Total Population in Montgomery County, IL
ACS 2024 5-Year Estimates
How Montgomery County Compares
National Distribution
Where Montgomery County falls among all 3,222 U.S. counties for total population.
■ Montgomery County: 27,942
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,541 | Logan County, KY | 27,986 |
| #1,542 | Henderson County, TN | 27,980 |
| #1,543 | West Baton Rouge Parish, LA | 27,974 |
| #1,544 | Montgomery County, IL | 27,942 |
| #1,545 | Winchester city, VA | 27,913 |
| #1,546 | King George County, VA | 27,896 |
| #1,547 | Bradford County, FL | 27,885 |
Total Population in Montgomery County, Illinois
Montgomery County, Illinois has a total population of 27,942, which ranks #1,544 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Illinois, Montgomery County ranks #48 of 102 out of 102 counties. This places it in the 52th 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.