Marion County is located in the state of Illinois, with a total population of 37205. The land area spans approximately 1482.448747 square miles, contributing to its total area of 1491.930289 square miles.
Marion County Interactive Map
About Marion County, Illinois
Here is some important info of Marion County, Illinois
Marion County, Illinois Population Demographics
As of the last census, Marion County has a total population of 37205, out of which 18202 are Male while 19003 are female.
You can check the total population for every year in the below table:
| Year | Population |
|---|---|
| 2010 | 39416 |
| 2011 | 39141 |
| 2012 | 39008 |
| 2013 | 38669 |
| 2014 | 38555 |
| 2015 | 38359 |
| 2016 | 38045 |
| 2017 | 37726 |
| 2018 | 37381 |
| 2019 | 37205 |
Race Demographics
| Category | Percentage |
|---|---|
| non_hispanic_white_alone_male | 44.3% |
| non_hispanic_white_alone_female | 46.7% |
| black_alone_male | 2.2% |
| black_alone_female | 2.1% |
| asian_alone_male | 0.3% |
| asian_alone_female | 0.4% |
| hispanic_male | 1.2% |
| hispanic_female | 0.9% |
Age Demographics
| Category | Percentage |
|---|---|
| 0-4 | 6.4% |
| 5-9 | 6.5% |
| 10-14 | 6.7% |
| 15-19 | 5.6% |
| 20-24 | 5.2% |
| 25-29 | 6.4% |
| 30-34 | 5.6% |
| 35-39 | 5.9% |
| 40-44 | 5.6% |
| 45-49 | 5.9% |
| 50-54 | 6.0% |
| 55-59 | 7.2% |
| 60-64 | 7.2% |
| 65-69 | 6.0% |
| 70-74 | 4.9% |
| 75-79 | 3.5% |
| 80-84 | 2.6% |
| 85+ | 2.8% |
Additional Information
- Average Income: 43059
- Number of Police officers: 102
- Marion County FIPS code: 17121
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Source: Census.gov, Wikipedia.org