Johnson County is located in the state of Kansas, with a total population of 602401. The land area spans approximately 1226.26248 square miles, contributing to its total area of 1242.998639 square miles.
Johnson County Interactive Map
About Johnson County, Kansas
Here is some important info of Johnson County, Kansas
Johnson County, Kansas Population Demographics
As of the last census, Johnson County has a total population of 602401, out of which 295652 are Male while 306749 are female.
You can check the total population for every year in the below table:
| Year | Population |
|---|---|
| 2010 | 545655 |
| 2011 | 552907 |
| 2012 | 559428 |
| 2013 | 566351 |
| 2014 | 572940 |
| 2015 | 579684 |
| 2016 | 586015 |
| 2017 | 591305 |
| 2018 | 598127 |
| 2019 | 602401 |
Race Demographics
| Category | Percentage |
|---|---|
| non_hispanic_white_alone_male | 38.8% |
| non_hispanic_white_alone_female | 40.6% |
| black_alone_male | 2.5% |
| black_alone_female | 2.5% |
| asian_alone_male | 2.7% |
| asian_alone_female | 2.7% |
| hispanic_male | 4.0% |
| hispanic_female | 3.9% |
Age Demographics
| Category | Percentage |
|---|---|
| 0-4 | 6.2% |
| 5-9 | 6.7% |
| 10-14 | 6.9% |
| 15-19 | 6.4% |
| 20-24 | 5.7% |
| 25-29 | 6.8% |
| 30-34 | 6.9% |
| 35-39 | 7.4% |
| 40-44 | 6.7% |
| 45-49 | 6.5% |
| 50-54 | 6.2% |
| 55-59 | 6.5% |
| 60-64 | 5.9% |
| 65-69 | 5.1% |
| 70-74 | 3.9% |
| 75-79 | 2.5% |
| 80-84 | 1.6% |
| 85+ | 1.9% |
Additional Information
- Average Income: 74010
- Number of Police officers: 1724
- Johnson County FIPS code: 20091
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Source: Census.gov, Wikipedia.org