1910 United States Census
The Thirteenth United States Census, conducted by the Census Bureau on April 15, 1910, determined the resident population of the United States to be 92,228,496, an increase of 21.0 percent over the 76,212,168 persons enumerated during the 1900 Census. The 1910 Census switched from a portrait page orientation to a landscape orientation; the 1910 census collected the following information: Full documentation for the 1910 census, including census forms and enumerator instructions, is available from the Integrated Public Use Microdata Series. The column titles in the census form are as follows: LOCATION. Street, road, etc. House number. 1. Number of dwelling house in order of visitation. 2. Number of family in order of visitation. 3. NAME of each person whose place of abode on April 15, 1910, was in this family. Enter surname first the given name and middle initial, if any. Include every person living on April 15, 1910. Omit children born since April 15, 1910. RELATION. 4. Relationship of this person to the head of the family.
PERSONAL DESCRIPTION. 5. Sex. 6. Color or race. 7. Age at last birthday. 8. Whether single, widowed, or divorced. 9. Number of years of present marriage. 10. Mother of how many children: Number born. 11. Mother of how many children: Number now living. NATIVITY. Place of birth of each person and parents of each person enumerated. If born in the United States, give the state or territory. If of foreign birth, give the country. 12. Place of birth of this Person. 13. Place of birth of Father of this person. 14. Place of birth of Mother of this person. CITIZENSHIP. 15. Year of immigration to the United States. 16. Whether naturalized or alien. 17. Whether able to speak English. OCCUPATION. 18. Trade or profession of, or particular kind of work done by this person, as spinner, laborer, etc. 19. General nature of industry, business, or establishment in which this person works, as cotton mill, dry goods store, etc. 20. Whether as employer, employee, or work on own account. If an employee— 21. Whether out of work on April 15, 1910.
22. Number of weeks out of work during year 1909. EDUCATION. 23. Whether able to read. 24. Whether able to write. 25. Attended school any time since September 1, 1909. OWNERSHIP OF HOME. 26. Owned or rented. 27. Owned free or mortgaged. 28. Farm or house. 29. Number of farm schedule. 30. Whether a survivor of the Union or Confederate Army or Navy. 31. Whether blind. 32. Whether deaf and dumb. Special Notation In 1912 and 1959, New Mexico, Arizona and Hawaii would become the 47th, 48th, 49th and 50th states admitted to the Union; the 1910 population count for each of these areas was 327,301, 204,354, 64,356 and 191,909 respectively. On this basis, the ranking list above would be modified as follows: First 42 ranked states - positions unchanged New Mexico, Arizona, Hawaii, Wyoming and Alaska; the original census enumeration sheets were microfilmed by the Census Bureau in the 1940s. The microfilmed census is available in rolls from the National Records Administration. Several organizations host images of the microfilmed census online, along which digital indices.
Microdata from the 1910 census are available through the Integrated Public Use Microdata Series. Aggregate data for small areas, together with electronic boundary files, can be downloaded from the National Historical Geographic Information System. 1911 U. S Census Report Contains 1910 Census results Historic US Census data census.gov/population/www/censusdata/PopulationofStatesandCountiesoftheUnitedStates1790-1990.pdf
Texas is the second largest state in the United States by both area and population. Geographically located in the South Central region of the country, Texas shares borders with the U. S. states of Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, the Mexican states of Chihuahua, Nuevo León, Tamaulipas to the southwest, while the Gulf of Mexico is to the southeast. Houston is the most populous city in Texas and the fourth largest in the U. S. while San Antonio is the second-most populous in the state and seventh largest in the U. S. Dallas–Fort Worth and Greater Houston are the fourth and fifth largest metropolitan statistical areas in the country, respectively. Other major cities include Austin, the second-most populous state capital in the U. S. and El Paso. Texas is nicknamed "The Lone Star State" to signify its former status as an independent republic, as a reminder of the state's struggle for independence from Mexico; the "Lone Star" can be found on the Texan state seal.
The origin of Texas's name is from the word taysha. Due to its size and geologic features such as the Balcones Fault, Texas contains diverse landscapes common to both the U. S. Southern and Southwestern regions. Although Texas is popularly associated with the U. S. southwestern deserts, less than 10% of Texas's land area is desert. Most of the population centers are in areas of former prairies, grasslands and the coastline. Traveling from east to west, one can observe terrain that ranges from coastal swamps and piney woods, to rolling plains and rugged hills, the desert and mountains of the Big Bend; the term "six flags over Texas" refers to several nations. Spain was the first European country to claim the area of Texas. France held a short-lived colony. Mexico controlled the territory until 1836 when Texas won its independence, becoming an independent Republic. In 1845, Texas joined the union as the 28th state; the state's annexation set off a chain of events that led to the Mexican–American War in 1846.
A slave state before the American Civil War, Texas declared its secession from the U. S. in early 1861, joined the Confederate States of America on March 2nd of the same year. After the Civil War and the restoration of its representation in the federal government, Texas entered a long period of economic stagnation. Four major industries shaped the Texas economy prior to World War II: cattle and bison, cotton and oil. Before and after the U. S. Civil War the cattle industry, which Texas came to dominate, was a major economic driver for the state, thus creating the traditional image of the Texas cowboy. In the 19th century cotton and lumber grew to be major industries as the cattle industry became less lucrative, it was though, the discovery of major petroleum deposits that initiated an economic boom which became the driving force behind the economy for much of the 20th century. With strong investments in universities, Texas developed a diversified economy and high tech industry in the mid-20th century.
As of 2015, it is second on the list of the most Fortune 500 companies with 54. With a growing base of industry, the state leads in many industries, including agriculture, energy and electronics, biomedical sciences. Texas has led the U. S. in state export revenue since 2002, has the second-highest gross state product. If Texas were a sovereign state, it would be the 10th largest economy in the world; the name Texas, based on the Caddo word táyshaʼ "friend", was applied, in the spelling Tejas or Texas, by the Spanish to the Caddo themselves the Hasinai Confederacy, the final -s representing the Spanish plural. The Mission San Francisco de los Tejas was completed near the Hasinai village of Nabedaches in May 1690, in what is now Houston County, East Texas. During Spanish colonial rule, in the 18th century, the area was known as Nuevo Reino de Filipinas "New Kingdom of the Philippines", or as provincia de los Tejas "province of the Tejas" also provincia de Texas, "province of Texas", it was incorporated as provincia de Texas into the Mexican Empire in 1821, declared a republic in 1836.
The Royal Spanish Academy recognizes both spellings and Texas, as Spanish-language forms of the name of the U. S. State of Texas; the English pronunciation with /ks/ is unetymological, based in the value of the letter x in historical Spanish orthography. Alternative etymologies of the name advanced in the late 19th century connected the Spanish teja "rooftile", the plural tejas being used to designate indigenous Pueblo settlements. A 1760s map by Jacques-Nicolas Bellin shows a village named Teijas on Trinity River, close to the site of modern Crockett. Texas is the second-largest U. S. state, with an area of 268,820 square miles. Though 10% larger than France and twice as large as Germany or Japan, it ranks only 27th worldwide amongst country subdivisions by size. If it were an independent country, Texas would be the 40th largest behind Zambia. Texas is in the south central part of the United States of America. Three of its borders are defined by rivers; the Rio Grande forms a natural border with the Mexican states of Chihuahua, Nuevo León, Tamaulipas to the south.
The Red River forms a natural border with Arkansas to the north. The Sabine River forms a natural border with Louisiana to the east; the Texas Panhandle has an eastern border with Oklahoma at 100° W, a northern border with Oklahoma at 36°30' N and a western
Fort Worth, Texas
Fort Worth is a city in the U. S. state of Texas. It is fifth-largest city in Texas, it is the county seat of Tarrant County, covering nearly 350 square miles into four other counties: Denton, Johnson and Wise. According to the 2017 census estimates, Fort Worth's population is 874,168. Fort Worth is the second-largest city in the Dallas–Fort Worth–Arlington metropolitan area, the 4th most populous metropolitan area in the United States; the city of Fort Worth was established in 1849 as an army outpost on a bluff overlooking the Trinity River. Fort Worth has been a center of the longhorn cattle trade, it still embraces traditional architecture and design. USS Fort Worth is the first ship of the United States Navy named after the city. Fort Worth is home to the Van Cliburn International Piano Competition and several world-class museums designed by internationally known contemporary architects; the Kimbell Art Museum, considered to have one of the best art collections in Texas, is housed in what is regarded as one of the outstanding architectural achievements of the modern era.
The museum was designed by the American architect Louis Kahn, with an addition designed by world-renowned Italian architect Renzo Piano opening November 2013. Of note is the Modern Art Museum of Fort Worth, designed by Tadao Ando; the Amon Carter Museum of American Art, designed by Philip Johnson, houses one of the world's most extensive collections of American art. The Sid Richardson Museum, redesigned by David M. Schwarz, has one of the most focused collections of Western art in the U. S. emphasizing Frederic Remington and Charles Russell. The Fort Worth Museum of Science and History, designed by famed architect Ricardo Legorreta of Mexico, engages the diverse Fort Worth community through creative, vibrant programs and exhibits; the city is stimulated by several university communities: Texas Christian University, Texas Wesleyan, University of North Texas Health Science Center, Texas A&M University School of Law, many multinational corporations, including Bell Helicopter, Lockheed Martin, American Airlines, BNSF Railway, Pier 1 Imports, XTO Energy and RadioShack.
The Treaty of Bird's Fort between the Republic of Texas and several Native American tribes was signed in 1843 at Bird's Fort in present-day Arlington, Texas. Article XI of the treaty provided that no one may "pass the line of trading houses" without permission of the President of Texas, may not reside or remain in the Indians' territory; these "trading houses" were established at the junction of the Clear Fork and West Fork of the Trinity River in present-day Fort Worth. At this river junction, the U. S. War Department established Fort Worth in 1849 as the northernmost of a system of 10 forts for protecting the American Frontier following the end of the Mexican–American War; the city of Fort Worth continues to be known as "where the West begins." A line of seven army posts were established in 1848–49 after the Mexican War to protect the settlers of Texas along the western American Frontier and included Fort Worth, Fort Graham, Fort Gates, Fort Croghan, Fort Martin Scott, Fort Lincoln, Fort Duncan.
10 forts had been proposed by Major General William Jenkins Worth, who commanded the Department of Texas in 1849. In January 1849, Worth proposed a line of 10 forts to mark the western Texas frontier from Eagle Pass to the confluence of the West Fork and Clear Fork of the Trinity River. One month Worth died from cholera in South Texas. General William S. Harney assumed command of the Department of Texas and ordered Major Ripley A. Arnold to find a new fort site near the West Clear Fork. On June 6, 1849, advised by Middleton Tate Johnson, established a camp on the bank of the Trinity River and named the post Camp Worth in honor of the late General Worth. In August 1849, Arnold moved the camp to the north-facing bluff, which overlooked the mouth of the Clear Fork of the Trinity River; the United States War Department named the post Fort Worth on November 14, 1849. Native American attacks were still a threat in the area, as this was their traditional territory and they resented encroachment by European-American settlers, but people from the United States set up homesteads near the fort.
E. S. Terrell from Tennessee claimed to be the first resident of Fort Worth; the fort was moved to the top of the bluff. The fort was abandoned September 17, 1853. No trace of it remains; as a stop on the legendary Chisholm Trail, Fort Worth was stimulated by the business of the cattle drives and became a brawling, bustling town. Millions of head of cattle were driven north to market along this trail. Fort Worth became the center of the cattle drives, the ranching industry, it was given the nickname of Cowtown. During the Civil War, Fort Worth suffered from shortages of money and supplies; the population began to recover during Reconstruction. By 1872, Jacob Samuels, William Jesse Boaz, William Henry Davis had opened general stores; the next year, Khleber M. Van Zandt established Tidball, Van Zandt, Company, which became Fort Worth National Bank in 1884. In 1875, the Dallas Herald published an article by a former Fort Worth lawyer, Robert E. Cowart, who wrote that the decimation of Fort Worth's population, caused by the economic disaster and hard winter of 1873, had dealt a severe blow to the cattle industry.
Added to the slowdown due to the railroad's stopping the laying of track 30 miles outside of Fort Worth, Cowart said that Fort Worth was so slow th
Interstate 35 is a major Interstate Highway in the central United States. As with most interstates that end in a five, it is a major cross-country, north-south route stretching from Laredo, Texas, at the Mexican-American border to Duluth, Minnesota, at Minnesota Highway 61 and 26th Avenue East; the highway splits into Interstate 35E and Interstate 35W in two separate places, the Dallas–Fort Worth metroplex in Texas and at the Minnesota twin cities of Minneapolis–Saint Paul. At 1,568 mi, Interstate 35 is the ninth-longest Interstate Highway following Interstate 94, it is the third-longest north-south Interstate Highway, following Interstate 75 and Interstate 95. Though the route is considered to be a border to border highway, this highway does not directly connect to either international border. I-35's southern terminus is a traffic signal in Laredo, just short of the Mexican–American border. Travelers going south can take one of two toll bridges across the Rio Grande and the Mexican border, either straight ahead into the Juarez-Lincoln International Bridge, or via Interstate 35 Business through downtown Laredo into the Gateway to the Americas International Bridge.
To the north, I-35 terminates in Duluth, with connections to Canada from the interstate's terminus via Minnesota Highway 61 to Grand Portage, or north to the border at International Falls, Minnesota via U. S. Route 53 in Duluth, but that route is more accessed from the south by Minnesota Highway 33 at Cloquet, Minnesota. In addition to the Dallas-Fort Worth and Minneapolis-Saint Paul areas, the major cities that I-35 connects to include San Antonio. I-35 northbound begins at a traffic-signaled intersection with Business Spur I-35 in Laredo, just north of the Rio Grande and the international border between Mexico and the US, it has a 17-mile concurrency with U. S. Highway 83. Through Webb, La Salle, Frio counties, it has a north-northeastern course, turning more northeastly around Moore, it cuts across the corners of Medina and Atascosa counties before entering Bexar County and San Antonio. I-35 is named the Pan Am Expressway in San Antonio. There, it has brief concurrencies with I-10 and I-410, it serves as the northern terminus of I-37.
I-35 heads northeast out of the city towards Austin. In Austin, I-35 is the Interregional Highway and has a concurrency with US 290 through Downtown Austin. Throughout Austin, elevated express lanes were constructed on either side of the original freeway. Prior to this expansion, this section included an at-grade railroad crossing, unusual for a freeway. From Austin, I-35 goes through Round Rock, Temple and Waco. In Belton, south of Temple, it serves as the current eastern terminus for I-14. In Waco, I-35 is known as the Jack Kultgen Freeway, begins its concurrency with US 77; the campuses of both the University of Texas at Austin and Baylor University are located adjacent to I-35. I-35 heads to Hillsboro, where it splits into I-35W and I-35E and runs through the Dallas–Fort Worth area; the official mile markers, along with the route of US 77, follow I-35E through Dallas—I-35W, 85 miles in length, carries its own mileage from Hillsboro to Denton, as though it were an x35 loop. In Dallas, I-35E is the R.
L. Thornton Freeway south of I-30, which picks up the name heading east. North of I-30, it is the Stemmons Freeway. After passing through Dallas and Fort Worth, I-35's two forks branches in Denton near the University of North Texas campus; the unified Interstate continues north to Gainesville before crossing the Red River into Oklahoma. In Oklahoma, I-35 runs from the Red River at the Texas border to the Kansas state line near Braman, it passes adjacent to many of the state's major cities. From south to north these cities include Ardmore, Pauls Valley, Norman, Oklahoma City, Del City, Midwest City, Edmond, El Reno, Guthrie and Ponca City. In Downtown Oklahoma City, I-35 has a major junction with I-40 and spurs into I-235 through the north central inner city as heavy traffic follows through the city into the northern area of the state. Between the Oklahoma state line and Emporia, I-35 is part of the Kansas Turnpike; this section of interstate passes through the Flint Hills area. At Emporia, I-35 branches off on its own alignment.
This free section of I-35 provides access to Ottawa before entering the Kansas City Metropolitan Area, where it serves Johnson County, Kansas City, Kansas. Of note on the route, at several points between Cassoday and Emporia in the Flint Hills dirt driveways that provide direct access without a ramp, for cattle trucks, may be found in either direction along the highway. BETO Junction is a highway intersection in Coffey County, Kansas, the intersection of U. S. Highway 75 and I-35, it derives its name from the four major cities nearest the intersection: Burlington, Emporia and Ottawa. It is located 16 miles north of Burlington at exit 155; the intersection referred to as "BETO Junction" before I-35 was constructed was located on the old US 75 highway alignments 2 miles south and 2 miles east, near Waverly, Kansas. I-35 enters Missouri two miles southwest of Kansas City's Central Business District as a six-lane highway. After merging with Southwest Trafficway and Broadway, it becomes eight lanes and continues north to downtown Kansas City, where it serves as the west and north legs of the downtown freeway loop.
Along the north edge of the loop, I-35 joins with I-70 west of Broadway and carries six lanes of traffic with a s
2010 United States Census
The 2010 United States Census is the twenty-third and most recent United States national census. National Census Day, the reference day used for the census, was April 1, 2010; the census was taken via mail-in citizen self-reporting, with enumerators serving to spot-check randomly selected neighborhoods and communities. As part of a drive to increase the count's accuracy, 635,000 temporary enumerators were hired; the population of the United States was counted as 308,745,538, a 9.7% increase from the 2000 Census. This was the first census in which all states recorded a population of over half a million, as well as the first in which all 100 largest cities recorded populations of over 200,000; as required by the United States Constitution, the U. S. census has been conducted every 10 years since 1790. The 2000 U. S. Census was the previous census completed. Participation in the U. S. Census is required by law in Title 13 of the United States Code. On January 25, 2010, Census Bureau Director Robert Groves inaugurated the 2010 Census enumeration by counting World War II veteran Clifton Jackson, a resident of Noorvik, Alaska.
More than 120 million census forms were delivered by the U. S. Post Office beginning March 15, 2010; the number of forms mailed out or hand-delivered by the Census Bureau was 134 million on April 1, 2010. Although the questionnaire used April 1, 2010 as the reference date as to where a person was living, an insert dated March 15, 2010 included the following printed in bold type: "Please complete and mail back the enclosed census form today." The 2010 Census national mail participation rate was 74%. From April through July 2010, census takers visited households that did not return a form, an operation called "non-response follow-up". In December 2010, the U. S. Census Bureau delivered population information to the U. S. President for apportionment, in March 2011, complete redistricting data was delivered to states. Identifiable information will be available in 2082; the Census Bureau did not use a long form for the 2010 Census. In several previous censuses, one in six households received this long form, which asked for detailed social and economic information.
The 2010 Census used only a short form asking ten basic questions: How many people were living or staying in this house, apartment, or mobile home on April 1, 2010? Were there any additional people staying here on April 1, 2010 that you did not include in Question 1? Mark all that apply: Is this house, apartment, or mobile home – What is your telephone number? What is Person 1's name? What is Person 1's sex? What is Person 1's age and Person 1's date of birth? Is Person 1 of Hispanic, Latino, or Spanish origin? What is Person 1's race? Does Person 1 sometimes live or stay somewhere else? The form included space to repeat all of these questions for up to twelve residents total. In contrast to the 2000 census, an Internet response option was not offered, nor was the form available for download. Detailed socioeconomic information collected during past censuses will continue to be collected through the American Community Survey; the survey provides data about communities in the United States on a 1-year or 3-year cycle, depending on the size of the community, rather than once every 10 years.
A small percentage of the population on a rotating basis will receive the survey each year, no household will receive it more than once every five years. In June 2009, the U. S. Census Bureau announced. However, the final form did not contain a separate "same-sex married couple" option; when noting the relationship between household members, same-sex couples who are married could mark their spouses as being "Husband or wife", the same response given by opposite-sex married couples. An "unmarried partner" option was available for couples; the 2010 census cost $13 billion $42 per capita. Operational costs were $5.4 billion under the $7 billion budget. In December 2010 the Government Accountability Office noted that the cost of conducting the census has doubled each decade since 1970. In a detailed 2004 report to Congress, the GAO called on the Census Bureau to address cost and design issues, at that time, had estimated the 2010 Census cost to be $11 billion. In August 2010, Commerce Secretary Gary Locke announced that the census operational costs came in under budget.
Locke credited the management practices of Census Bureau director Robert Groves, citing in particular the decision to buy additional advertising in locations where responses lagged, which improved the overall response rate. The agency has begun to rely more on questioning neighbors or other reliable third parties when a person could not be reached at home, which reduced the cost of follow-up visits. Census data for about 22% of U. S. househol
An outlet store, factory outlet or factory shop is a brick and mortar or online store in which manufacturers sell their stock directly to the public. Traditionally, a factory outlet was a store attached to a factory or warehouse, sometimes allowing customers to watch the production process such as in the original L. L. Bean store. In modern usage, outlet stores are manufacturer-branded stores such as Gap or Bon Worth grouped together in outlet malls; the invention of the factory outlet store is credited to Harold Alfond, founder of the Dexter Shoe Company. Outlets first appeared in the eastern United States in the 1930s. Factory stores started to offer excess goods to employees at a low price. After some time, the audience expanded to include non-employees. In 1936, Anderson-Little opened an outlet store independent of its existing factories; until the 1970s, the primary purpose of outlet stores was to dispose of damaged goods. In 1974, Vanity Fair opened up the first multi-store outlet center in Pennsylvania.
Throughout the 1980s and 1990s, outlet malls grew in the United States. A typical outlet mall in the U. S. is opened with between 100,000 to 200,000 square feet of retail space. This can increase to 500,000 to 600,000 feet; the average outlet mall has an area of 216,000 square feet. In 2003, outlet malls in the U. S. generated $15 billion in revenue from 260 stores. The number of U. S. malls increased from 113 in 1988 to 276 in 1991 and to 325 in 1997 and 472 in 2013. Outlet malls are not an American phenomenon. In Canada, the Dixie Outlet Mall dates from the late 1980s, was followed by Vaughan Mills in 1999, Toronto Premium Outlets in 2013. In Europe, retailer BAA McArthurGlen has opened 13 malls with over 1,200 stores and 3 million square feet of retail space. Stores have been emerging in Japan since the mid to late 1990s. At factory outlets, the products sold. Manufacturers who sell only their own products at a reduced price run factory outlets. On the other hand, retailers run outlet stores, various brands are sold there.
Factory outlets have been around longer than outlet stores and were built next to the factories where the products were manufactured
A ZIP Code is a postal code used by the United States Postal Service in a system it introduced in 1963. The term ZIP is an acronym for Zone Improvement Plan; the basic format consists of five digits. An extended ZIP+4 code was introduced in 1983 which includes the five digits of the ZIP Code, followed by a hyphen and four additional digits that reference a more specific location; the term ZIP Code was registered as a servicemark by the U. S. Postal Service, but its registration has since expired; the early history and context of postal codes began with postal district/zone numbers. The United States Post Office Department implemented postal zones for numerous large cities in 1943. For example: The "16" was the number of the postal zone in the specific city. By the early 1960s, a more organized system was needed, non-mandatory five-digit ZIP Codes were introduced nationwide on July 1, 1963; the USPOD issued its Publication 59: Abbreviations for Use with ZIP Code on October 1, 1963, with the list of two-letter state abbreviations which are written with both letters capitalized.
An earlier list in June had proposed capitalized abbreviations ranging from two to five letters. According to Publication 59, the two-letter standard was "based on a maximum 23-position line, because this has been found to be the most universally acceptable line capacity basis for major addressing systems", which would be exceeded by a long city name combined with a multi-letter state abbreviation, such as "Sacramento, Calif." along with the ZIP Code. The abbreviations have remained unchanged, with the exception of Nebraska, changed from NB to NE in 1969 at the request of the Canadian postal administration, to avoid confusion with the Canadian province of New Brunswick. Robert Moon is considered the father of the ZIP Code; the post office only credits Moon with the first three digits of the ZIP Code, which describe the sectional center facility or "sec center." An SCF is a central mail processing facility with those three digits. The fourth and fifth digits, which give a more precise locale within the SCF, were proposed by Henry Bentley Hahn Sr.
The SCF sorts mail to all post offices with those first three digits in their ZIP Codes. The mail is sorted according to the final two digits of the ZIP Code and sent to the corresponding post offices in the early morning. Sectional centers do not deliver mail and are not open to the public, most of their employees work the night shift. Mail picked up at post offices is sent to their own SCF in the afternoon, where the mail is sorted overnight. In the case of large cities, the last two digits coincide with the older postal zone number thus: In 1967, these became mandatory for second- and third-class bulk mailers, the system was soon adopted generally; the United States Post Office used a cartoon character, which it called Mr. ZIP, to promote the use of the ZIP Code, he was depicted with a legend such as "USE ZIP CODE" in the selvage of panes of postage stamps or on the covers of booklet panes of stamps. In 1971 Elmira Star-Gazette reporter Dick Baumbach found out the White House was not using a ZIP Code on its envelopes.
Herb Klein, special assistant to President Nixon, responded by saying the next printing of envelopes would include the ZIP Code. In 1983, the U. S. Postal Service introduced an expanded ZIP Code system that it called ZIP+4 called "plus-four codes", "add-on codes", or "add-ons". A ZIP+4 Code uses the basic five-digit code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a city block, a group of apartments, an individual high-volume receiver of mail, a post office box, or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery. However, initial attempts to promote universal use of the new format met with public resistance and today the plus-four code is not required. In general, mail is read by a multiline optical character reader that instantly determines the correct ZIP+4 Code from the address—along with the more specific delivery point—and sprays an Intelligent Mail barcode on the face of the mail piece that corresponds to 11 digits—nine for the ZIP+4 Code and two for the delivery point.
For Post Office Boxes, the general rule is. The add-on code is one of the following: the last four digits of the box number, zero plus the last three digits of the box number, or, if the box number consists of fewer than four digits, enough zeros are attached to the front of the box number to produce a four-digit number. However, there is no uniform rule, so the ZIP+4 Code must be looked up individually for each box; the ZIP Code is translated into an Intelligent Mail barcode, printed on the mailpiece to make it easier for automated machines to sort. A barcode can be printed by the sender, it is better to let the post office put one on. In general, the post office uses OCR technology, though in some cases a human might have to read and enter the address. Customers who send bulk mail can get a discount on postage if they have printed the barcode themselves and have presorted the mai