North Liberty is a city in Johnson County, Iowa, United States. It is a suburb of Iowa City and part of the Iowa City Metropolitan Statistical Area. As of the 2020 census, the city population was 20,4
The geography of Iowa includes the study of bedrock, landforms, rivers, geology, paleontology and urbanisation of the U.S. state of Iowa. The state covers an area of 56,272.81 sq mi.
North Liberty, Iowa
…According to the United States Census Bureau, the city has a total area of 7.83 square miles (20.28 km2), all land. North Liberty is located on the Iowan erosion surface. Drivers on I-380 experience an abrupt transition from the muted topography of the Iowan surface to the rolling hills of the Southern Iowa drift plain…
Bedrock formations of Iowa
Iowa coal mine, 1936.
Geode half
Landforms of Iowa, based on Prior (1991) and Calvin (1904), with major rivers and streams