Population density is a measurement of population per unit area or unit volume. It is applied to living organisms, most of the time to humans, it is a key geographical term. In simple terms population density refers to the number of people living in an area per kilometer square. Population density is population divided by total land water volume, as appropriate. Low densities may lead to further reduced fertility; this is called the Allee effect after the scientist. Examples of the causes in low population densities include: Increased problems with locating sexual mates Increased inbreeding For humans, population density is the number of people per unit of area quoted per square kilometer or square mile; this may be calculated for a county, country, another territory or the entire world. The world's population is around 7,500,000,000 and Earth's total area is 510,000,000 square kilometers. Therefore, the worldwide human population density is around 7,500,000,000 ÷ 510,000,000 = 14.7 per km2. If only the Earth's land area of 150,000,000 km2 is taken into account human population density is 50 per km2.
This includes all continental and island land area, including Antarctica. If Antarctica is excluded population density rises to over 55 people per km2. However, over half of the Earth's land mass consists of areas inhospitable to human habitation, such as deserts and high mountains, population tends to cluster around seaports and fresh-water sources. Thus, this number by itself does not give any helpful measurement of human population density. Several of the most densely populated territories in the world are city-states and dependencies; these territories have a small area and a high urbanization level, with an economically specialized city population drawing on rural resources outside the area, illustrating the difference between high population density and overpopulation The potential to maintain the agricultural aspects of deserts is limited as there is not enough precipitation to support a sustainable land. The population in these areas are low. Therefore, cities in the Middle East, such as Dubai, have been increasing in population and infrastructure growth at a fast pace.
Cities with high population densities are, by some, considered to be overpopulated, though this will depend on factors like quality of housing and infrastructure and access to resources. Most of the most densely populated cities are in Southeast Asia, though Cairo and Lagos in Africa fall into this category. City population and area are, however dependent on the definition of "urban area" used: densities are invariably higher for the central city area than when suburban settlements and the intervening rural areas are included, as in the areas of agglomeration or metropolitan area, the latter sometimes including neighboring cities. For instance, Milwaukee has a greater population density when just the inner city is measured, the surrounding suburbs excluded. In comparison, based on a world population of seven billion, the world's inhabitants, as a loose crowd taking up ten square feet per person, would occupy a space a little larger than Delaware's land area; the Gaza Strip has a population density of 5,046 pop/km.
Although arithmetic density is the most common way of measuring population density, several other methods have been developed to provide a more accurate measure of population density over a specific area. Arithmetic density: The total number of people / area of land Physiological density: The total population / area of arable land Agricultural density: The total rural population / area of arable land Residential density: The number of people living in an urban area / area of residential land Urban density: The number of people inhabiting an urban area / total area of urban land Ecological optimum: The density of population that can be supported by the natural resources Demography Human geography Idealized population Optimum population Population genetics Population health Population momentum Population pyramid Rural transport problem Small population size Distance sampling List of population concern organizations List of countries by population density List of cities by population density List of city districts by population density List of English districts by population density List of European cities proper by population density List of United States cities by population density List of islands by population density List of U.
S. states by population density List of Australian suburbs by population density Selected Current and Historic City, Ward & Neighborhood Density Duncan Smith / UCL Centre for Advanced Spatial Analysis. "World Population Density". Exploratory map shows data from the Global Human Settlement Layer produced by the European Commission JRC and the CIESIN Columbia University
Abraham Lincoln was an American statesman and lawyer who served as the 16th president of the United States from 1861 until his assassination in April 1865. Lincoln led the nation through the American Civil War, its bloodiest war and its greatest moral and political crisis, he preserved the Union, abolished slavery, strengthened the federal government, modernized the U. S. economy. Born in Kentucky, Lincoln grew up on the frontier in a poor family. Self-educated, he became Whig Party leader, state legislator and Congressman, he left government to resume his law practice, but angered by the success of Democrats in opening the prairie lands to slavery, reentered politics in 1854. He became a leader in the new Republican Party and gained national attention in 1858 for debating and losing to national Democratic leader Stephen A. Douglas in a Senate campaign, he ran for President in 1860, sweeping the North and winning. Southern pro-slavery elements took his win as proof that the North was rejecting the Constitutional rights of Southern states to practice slavery.
They began the process of seceding from the union. To secure its independence, the new Confederate States of America fired on Fort Sumter, one of the few U. S. forts in the South. Lincoln called up volunteers and militia to restore the Union; as the leader of the moderate faction of the Republican Party, Lincoln confronted Radical Republicans, who demanded harsher treatment of the South. Lincoln fought the factions by pitting them against each other, by distributing political patronage, by appealing to the American people, his Gettysburg Address became an iconic call for nationalism, equal rights and democracy. He suspended habeas corpus, he averted British intervention by defusing the Trent Affair. Lincoln supervised the war effort, including the selection of generals and the naval blockade that shut down the South's trade; as the war progressed, he maneuvered to end slavery, issuing the Emancipation Proclamation of 1863. Lincoln managed his own re-election campaign, he sought to reconcile his damaged nation by avoiding retribution against the secessionists.
A few days after the Battle of Appomattox Court House, he was shot by John Wilkes Booth, an actor and Confederate sympathizer, on April 14, 1865, died the following day. Abraham Lincoln is remembered as the United States' martyr hero, he is ranked both by scholars and the public as among the greatest U. S. presidents. Abraham Lincoln was born on February 12, 1809, as the second child of Thomas and Nancy Hanks Lincoln, in a one-room log cabin on Sinking Spring Farm near Hodgenville, Kentucky, he was a descendant of Samuel Lincoln, an Englishman who migrated from Hingham, Norfolk, to its namesake Hingham, Massachusetts, in 1638. Samuel's grandson and great-grandson began the family's westward migration, passing through New Jersey and Virginia. Lincoln's paternal grandfather and namesake, Captain Abraham Lincoln, moved the family from Virginia to Jefferson County, Kentucky, in the 1780s. Captain Lincoln was killed in an Indian raid in 1786, his children, including eight-year-old Thomas, Abraham's father, witnessed the attack.
Thomas worked at odd jobs in Kentucky and in Tennessee, before settling with members of his family in Hardin County, Kentucky, in the early 1800s. Lincoln's mother, Nancy, is assumed to have been the daughter of Lucy Hanks, although no record documents this. Thomas and Nancy married on June 12, 1806, in Washington County, moved to Elizabethtown, Kentucky, they produced three children: Sarah, born on February 10, 1807. Thomas Lincoln leased farms in Kentucky. Thomas became embroiled in legal disputes, lost all but 200 acres of his land in court disputes over property titles. In 1816, the family moved to Indiana, where the survey process was more reliable and land titles were more secure. Indiana was a "free" territory, they settled in an "unbroken forest" in Hurricane Township, Perry County. In 1860, Lincoln noted that the family's move to Indiana was "partly on account of slavery", but due to land title difficulties. In Kentucky and Indiana, Thomas worked as a farmer and carpenter, he owned farms, town lots and livestock, paid taxes, sat on juries, appraised estates, served on country slave patrols, guarded prisoners.
Thomas and Nancy were members of a Separate Baptists church, which forbade alcohol and slavery. Overcoming financial challenges, Thomas obtained clear title to 80 acres of land in what became known as the Little Pigeon Creek Community. On October 5, 1818, Nancy Lincoln died of milk sickness, leaving 11-year-old Sarah in charge of a household that included her father, 9-year-old Abraham, Dennis Hanks, Nancy's 19-year-old orphaned cousin; those who knew Lincoln recalled that he was distraught over his sister's death on January 20, 1828, while giving birth to a stillborn son. On December 2, 1819, Thomas married Sarah "Sally" Bush Johnston, a widow from Elizabethtown, with three children of her own. Abraham became close to his stepmother, whom he referred t
The United States of America known as the United States or America, is a country composed of 50 states, a federal district, five major self-governing territories, various possessions. At 3.8 million square miles, the United States is the world's third or fourth largest country by total area and is smaller than the entire continent of Europe's 3.9 million square miles. With a population of over 327 million people, the U. S. is the third most populous country. The capital is Washington, D. C. and the largest city by population is New York City. Forty-eight states and the capital's federal district are contiguous in North America between Canada and Mexico; the State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid-Pacific Ocean; the U. S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The diverse geography and wildlife of the United States make it one of the world's 17 megadiverse countries.
Paleo-Indians migrated from Siberia to the North American mainland at least 12,000 years ago. European colonization began in the 16th century; the United States emerged from the thirteen British colonies established along the East Coast. Numerous disputes between Great Britain and the colonies following the French and Indian War led to the American Revolution, which began in 1775, the subsequent Declaration of Independence in 1776; the war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current constitution was adopted in 1788, with the first ten amendments, collectively named the Bill of Rights, being ratified in 1791 to guarantee many fundamental civil liberties; the United States embarked on a vigorous expansion across North America throughout the 19th century, acquiring new territories, displacing Native American tribes, admitting new states until it spanned the continent by 1848. During the second half of the 19th century, the Civil War led to the abolition of slavery.
By the end of the century, the United States had extended into the Pacific Ocean, its economy, driven in large part by the Industrial Revolution, began to soar. The Spanish–American War and World War I confirmed the country's status as a global military power; the United States emerged from World War II as a global superpower, the first country to develop nuclear weapons, the only country to use them in warfare, a permanent member of the United Nations Security Council. Sweeping civil rights legislation, notably the Civil Rights Act of 1964, the Voting Rights Act of 1965 and the Fair Housing Act of 1968, outlawed discrimination based on race or color. During the Cold War, the United States and the Soviet Union competed in the Space Race, culminating with the 1969 U. S. Moon landing; the end of the Cold War and the collapse of the Soviet Union in 1991 left the United States as the world's sole superpower. The United States is the world's oldest surviving federation, it is a representative democracy.
The United States is a founding member of the United Nations, World Bank, International Monetary Fund, Organization of American States, other international organizations. The United States is a developed country, with the world's largest economy by nominal GDP and second-largest economy by PPP, accounting for a quarter of global GDP; the U. S. economy is post-industrial, characterized by the dominance of services and knowledge-based activities, although the manufacturing sector remains the second-largest in the world. The United States is the world's largest importer and the second largest exporter of goods, by value. Although its population is only 4.3% of the world total, the U. S. holds 31% of the total wealth in the world, the largest share of global wealth concentrated in a single country. Despite wide income and wealth disparities, the United States continues to rank high in measures of socioeconomic performance, including average wage, human development, per capita GDP, worker productivity.
The United States is the foremost military power in the world, making up a third of global military spending, is a leading political and scientific force internationally. In 1507, the German cartographer Martin Waldseemüller produced a world map on which he named the lands of the Western Hemisphere America in honor of the Italian explorer and cartographer Amerigo Vespucci; the first documentary evidence of the phrase "United States of America" is from a letter dated January 2, 1776, written by Stephen Moylan, Esq. to George Washington's aide-de-camp and Muster-Master General of the Continental Army, Lt. Col. Joseph Reed. Moylan expressed his wish to go "with full and ample powers from the United States of America to Spain" to seek assistance in the revolutionary war effort; the first known publication of the phrase "United States of America" was in an anonymous essay in The Virginia Gazette newspaper in Williamsburg, Virginia, on April 6, 1776. The second draft of the Articles of Confederation, prepared by John Dickinson and completed by June 17, 1776, at the latest, declared "The name of this Confederation shall be the'United States of America'".
The final version of the Articles sent to the states for ratification in late 1777 contains the sentence "The Stile of this Confederacy shall be'The United States of America'". In June 1776, Thomas Jefferson wrote the phrase "UNITED STATES OF AMERICA" in all capitalized letters in the headline of his "original Rough draught" of the Declaration of Independence; this draft of the document did not surface unti
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
A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in Canada, Romania and the United States. County towns have a similar function in the United Kingdom and Republic of Ireland, in Jamaica. In most of the United States, counties are the political subdivisions of a state; the city, town, or populated place that houses county government is known as the seat of its respective county. The county legislature, county courthouse, sheriff's department headquarters, hall of records and correctional facility are located in the county seat though some functions may be located or conducted in other parts of the county if it is geographically large. A county seat is but not always, an incorporated municipality; the exceptions include the county seats of counties that have no incorporated municipalities within their borders, such as Arlington County, Virginia. Ellicott City, the county seat of Howard County, is the largest unincorporated county seat in the United States, followed by Towson, the county seat of Baltimore County, Maryland.
Some county seats may not be incorporated in their own right, but are located within incorporated municipalities. For example, Cape May Court House, New Jersey, though unincorporated, is a section of Middle Township, an incorporated municipality. In some of the colonial states, county seats include or included "Court House" as part of their name. In the Canadian provinces of Prince Edward Island, New Brunswick, Nova Scotia, the term "shire town" is used in place of county seat. County seats in Taiwan are the administrative centers of the counties. There are 13 county seats in Taiwan, which are in the forms of county-administered city, urban township or rural township. Most counties have only one county seat. However, some counties in Alabama, Georgia, Kentucky, Mississippi, New Hampshire, New York, Vermont have two or more county seats located on opposite sides of the county. An example is Harrison County, which lists both Biloxi and Gulfport as county seats; the practice of multiple county seat towns dates from the days.
There have been few efforts to eliminate the two-seat arrangement, since a county seat is a source of pride for the towns involved. There are 36 counties with multiple county seats in 11 states: Coffee County, Alabama St. Clair County, Alabama Arkansas County, Arkansas Carroll County, Arkansas Clay County, Arkansas Craighead County, Arkansas Franklin County, Arkansas Logan County, Arkansas Mississippi County, Arkansas Prairie County, Arkansas Sebastian County, Arkansas Yell County, Arkansas Columbia County, Georgia Lee County, Iowa Campbell County, Kentucky Kenton County, Kentucky Essex County, Massachusetts Middlesex County, Massachusetts Plymouth County, Massachusetts Bolivar County, Mississippi Carroll County, Mississippi Chickasaw County, Mississippi Harrison County, Mississippi Hinds County, Mississippi Jasper County, Mississippi Jones County, Mississippi Panola County, Mississippi Tallahatchie County, Mississippi Yalobusha County, Mississippi Jackson County, Missouri Hillsborough County, New Hampshire Seneca County, New York Bennington County, Vermont In New England, the town, not the county, is the primary division of local government.
Counties in this region have served as dividing lines for the states' judicial systems. Connecticut and Rhode Island have no county level of thus no county seats. In Vermont and Maine the county seats are designated shire towns. County government consists only of a Superior Court and Sheriff, both located in the respective shire town. Bennington County has two shire towns. In Massachusetts, most government functions which would otherwise be performed by county governments in other states are performed by town or city governments; as such, Massachusetts has dissolved many of its county governments, the state government now operates the registries of deeds and sheriff's offices in those counties. In Virginia, a county seat may be an independent city surrounded by, but not part of, the county of which it is the administrative center. Two counties in South Dakota have their county seat and government services centered in a neighboring county, their county-level services are provided by Fall River Tripp County, respectively.
In Louisiana, divided into parishes rather than counties, county seats are referred to as parish seats. Alaska is divided into boroughs rather than counties; the Unorganized Borough, which covers 49 % of Alaska's area, has equivalent. The state with the most counties is Texas, with 254, the state with the fewest counties is Delaware, with 3. County seat war Administrative center County town, administrative centres in Ireland and the UK Chef-lieu, administrative centres in Algeria, Luxembourg, France and Tunisia Municipality, equivalent to county in many c
Salem is a city in and the county seat of Marion County, United States. The population was 7,485 at the 2010 census. Salem is located at 38°38′N 88°57′W. According to the 2010 census, Salem has a total area of 7.097 square miles, of which 6.94 square miles is land and 0.157 square miles is water. Salem was a sundown town. "For decades" Salem "had signs on each main road going into town, telling the blacks, that they were not allowed in town after sundown." As of the census of 2000, there were 7,909 people, 3,249 households, 2,082 families residing in the city. The population density was 1,296.5 people per square mile. There were 3,473 housing units at an average density of 569.3 per square mile. The racial makeup of the city was 97.13% White, 0.72% African American, 0.30% Native American, 1.15% Asian, 0.04% Pacific Islander, 0.14% from other races, 0.52% from two or more races. Hispanic or Latino of any race were 0.72% of the population. There were 3,249 households out of which 28.6% had children under the age of 18 living with them, 48.8% were married couples living together, 11.0% had a female householder with no husband present, 35.9% were non-families.
32.3% of all households were made up of individuals and 17.2% had someone living alone, 65 years of age or older. The average household size was 2.32 and the average family size was 2.91. In the city, the population was spread out with 23.5% under the age of 18, 8.7% from 18 to 24, 26.1% from 25 to 44, 22.1% from 45 to 64, 19.6% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 87.6 males. For every 100 females age 18 and over, there were 83.9 males. The median income for a household in the city was $34,339, the median income for a family was $42,070. Males had a median income of $31,811 versus $21,931 for females; the per capita income for the city was $16,954. About 6.1% of families and 9.2% of the population were below the poverty line, including 13.2% of those under age 18 and 9.2% of those age 65 or over. Public schools: Salem Community High School Salem Elementary School Selmaville Elementary SchoolCatholic schools: St. Theresa of Avila William Jennings Bryan, 41st US Secretary of State.
S. presidential candidate. City of Salem, Illinois Salem Chamber of Commerce Salem History Links
Kinmundy is a city in Marion County, United States. The population was 892 at the 2000 census; the town is believed to have been named after a place in Scotland, the birthplace of William Ferguson, a London agent for the Illinois Central Railroad during Kinmundy's construction. He visited the area in 1856. Kinmundy is located at 38°46′N 88°51′W. According to the 2010 census, Kinmundy has a total area of 1.32 square miles, of which 1.05 square miles is land and 0.27 square miles is water. The origins of the Town of Kinmundy are rooted in the expansion of the railroads in Southern Illinois, with the first significant economic influence being construction work on the Chicago branch of the Illinois Central Railroad. In April 1857, the town was laid out east of the railroad, in 15 blocks of varying sizes, incorporated as a city in 1867. In January of 1912, Illinois Central Railroad train No. 3, traveling at 50 miles per hour, collided with passenger train No. 25, standing at the station in Kinmundy taking water.
The devastating train wreck demolished the private car at the rear of train No. 25 killing five passengers, among them James T. Harahan, the recently-retired president of the Illinois Central Railroad; the stately Italianate Calendar Rohrbough House, located on so-called "Quality Hill," is listed on the National Register of Historic Places. Illinois Central Railroad Water Tower and Pump House was added to the National Register of Historic places in 1998; the Kinmundy Log Cabin Village is a collection of 12 original pioneer homes rescued in the 1960s from the surrounding local region and reassembled in a wooded area on the edge of the town. All of the cabins pre-date the American Civil War, with the oldest constructed in 1818; the log cabin village plays host to an annual fall Craft Fair, during which the village is populated by local volunteers and crafts people in period dress and the authentically furnished homes are open to the public. Some of the volunteers are descendants of the original residents of the historic cabins.
Stephen A. Forbes State Recreation Area lays about 5 miles southwest of the town and offers trails, camping and fishing; the park features a man-made lake, completed in 1968 and boasts 18 miles of shoreline. Marilyn Kaytor, American journalist and internationally known food critic was born in Kinmundy in 1929. Shawn Garrett, Former Minor League Baseball player for several different teams most notably the Memphis Cardinals, now is a financial adviser in Kinmundy Illinois for Edward Jones Financial; as of the census of 2000, there were 892 people, 365 households, 246 families residing in the city. The population density was 865.2 people per square mile. There were 409 housing units at an average density of 396.7 per square mile. The racial makeup of the city was 98.21% White, 0.34% African American, 0.11% Native American, 0.34% from other races, 1.01% from two or more races. Hispanic or Latino of any race were 0.67% of the population. There were 365 households out of which 31.5% had children under the age of 18 living with them, 53.4% were married couples living together, 11.2% had a female householder with no husband present, 32.6% were non-families.
28.2% of all households were made up of individuals and 17.0% had someone living alone, 65 years of age or older. The average household size was 2.44 and the average family size was 3.00. In the city, the population was spread out with 25.6% under the age of 18, 9.4% from 18 to 24, 25.0% from 25 to 44, 24.0% from 45 to 64, 16.0% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 89.0 males. For every 100 females age 18 and over, there were 86.5 males. The median income for a household in the city was $28,500, the median income for a family was $37,125. Males had a median income of $31,875 versus $20,938 for females; the per capita income for the city was $15,279. About 10.0% of families and 12.8% of the population were below the poverty line, including 16.0% of those under age 18 and 8.8% of those age 65 or over. Ameren's Kinmundy Power Plant, a combustion turbine generator power plant, is located in Kinmundy