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Johnson County

 

Johnson county is located in east Iowa. Johnson county has 614.04 square miles of land area and 9.11 square miles of water area. As of 2010-2014, the total Johnson county population is 136,802, which has grown 23.24% since 2000. The population growth rate is much higher than the state average rate of 5.19% and is much higher than the national average rate of 11.61%. Johnson county median household income is $54,985 in 2010-2014 and has grown by 37.26% since 2000. The income growth rate is higher than the state average rate of 33.56% and is higher than the national average rate of 27.36%. Johnson county median house value is $191,900 in 2010-2014 and has grown by 45.93% since 2000. The house value growth rate is lower than the state average rate of 53.09% and is about the same as the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Johnson county is much better than the state average in quality. The Johnson county area code is 319.

Population136,802 (2010-2014), rank #4
Population Growth23.24% since 2000, rank #2
Population Density:219.53/sq mi, rank #5
Median Household Income:$54,985 at 2010-2014—37.26% increase since 2000, rank #18
Median House Price:$191,900 at 2010-2014—45.93% increase since 2000, rank #1
Time Zone:Central GMT -6:00 with Daylight Saving in the Summer
Land Area:614.04 sq mi, rank #20
Water Area:9.11 sq mi (1.46%), rank #14
State:Iowa
Area:Iowa City, IA
School District:
Area Code:319
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Johnson County Map, Border, and Nearby Locations

Johnson County Cities / Towns

Johnson County Zip Codes

52235 80152240 33,27752241 19,70952242 1,670522435224452245 23,39152246 22,47652317 16,20452340 1,963

Johnson County Census Tracts


 
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