Median Age in Randolph County, IL
ACS 2024 5-Year Estimates
How Randolph County Compares
National Distribution
Where Randolph County falls among all 3,222 U.S. counties for median age.
■ Randolph County: 43.7 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,004 | Boundary County, ID | 43.7 years |
| #1,005 | De Witt County, IL | 43.7 years |
| #1,006 | Jersey County, IL | 43.7 years |
| #1,007 | Randolph County, IL | 43.7 years |
| #1,008 | Pike County, IN | 43.7 years |
| #1,009 | Butler County, IA | 43.7 years |
| #1,010 | Jefferson County, IA | 43.7 years |
Median Age in Randolph County, Illinois
Randolph County, Illinois has a median age of 43.7 years, which ranks #1,007 of 3,222 out of 3,222 counties nationwide. This is 12.3% above the national value of 38.9 years.
Within Illinois, Randolph County ranks #34 of 102 out of 102 counties. This places it in the 69th percentile nationally.
The median age of the total population. 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.