Mchenry County is located in the state of Illinois, with a total population of 307774. The land area spans approximately 1562.336883 square miles, contributing to its total area of 1582.16981 square miles.
Mchenry County Interactive Map
About Mchenry County, Illinois
Here is some important info of Mchenry County, Illinois
Mchenry County, Illinois Population Demographics
As of the last census, Mchenry County has a total population of 307774, out of which 153171 are Male while 154603 are female.
You can check the total population for every year in the below table:
| Year | Population |
|---|---|
| 2010 | 309112 |
| 2011 | 308504 |
| 2012 | 308230 |
| 2013 | 307605 |
| 2014 | 307404 |
| 2015 | 307572 |
| 2016 | 307159 |
| 2017 | 307815 |
| 2018 | 308251 |
| 2019 | 307774 |
Race Demographics
| Category | Percentage |
|---|---|
| non_hispanic_white_alone_male | 39.7% |
| non_hispanic_white_alone_female | 40.4% |
| black_alone_male | 1.0% |
| black_alone_female | 0.8% |
| asian_alone_male | 1.4% |
| asian_alone_female | 1.6% |
| hispanic_male | 7.2% |
| hispanic_female | 6.7% |
Age Demographics
| Category | Percentage |
|---|---|
| 0-4 | 5.5% |
| 5-9 | 6.2% |
| 10-14 | 7.0% |
| 15-19 | 6.9% |
| 20-24 | 5.8% |
| 25-29 | 5.7% |
| 30-34 | 5.8% |
| 35-39 | 6.3% |
| 40-44 | 6.3% |
| 45-49 | 6.9% |
| 50-54 | 7.6% |
| 55-59 | 7.9% |
| 60-64 | 6.8% |
| 65-69 | 5.3% |
| 70-74 | 4.0% |
| 75-79 | 2.8% |
| 80-84 | 1.6% |
| 85+ | 1.6% |
Additional Information
- Average Income: 55720
- Number of Police officers: 793
- Mchenry County FIPS code: 17111
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Source: Census.gov, Wikipedia.org