Total Population in Sangamon County, IL
ACS 2024 5-Year Estimates
How Sangamon County Compares
National Distribution
Where Sangamon County falls among all 3,222 U.S. counties for total population.
■ Sangamon County: 194,947
Ranking Context
| Rank | County | Value |
|---|---|---|
| #357 | Livingston County, MI | 195,833 |
| #358 | Johnson County, TX | 195,597 |
| #359 | Beaufort County, SC | 195,289 |
| #360 | Sangamon County, IL | 194,947 |
| #361 | Cass County, ND | 193,400 |
| #362 | Outagamie County, WI | 192,826 |
| #363 | El Dorado County, CA | 192,662 |
Total Population in Sangamon County, Illinois
Sangamon County, Illinois has a total population of 194,947, which ranks #360 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Illinois, Sangamon County ranks #11 of 102 out of 102 counties. This places it in the 89th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.