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
[county_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