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
[county_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