Median Age in Hancock County, IL
ACS 2024 5-Year Estimates
46.9 years
Rank #482/3,222 · #9 in IL
85th
Hancock 46.9 years
IL 39.0 years +20.3%
US 38.9 years +20.6%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Hancock County's median age of 46.9 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Hancock County for median age.
Nearby Rankings
Full ranking →| #479 | Utuado Municipio, PR | 47.0 years |
| #480 | Gulf County, FL | 46.9 years |
| #481 | Valley County, ID | 46.9 years |
| #482 | Hancock County, IL | 46.9 years |
| #483 | Dickinson County, MI | 46.9 years |
| #484 | Itasca County, MN | 46.9 years |
| #485 | Sherman County, NE | 46.9 years |
About Median Age
Hancock County, Illinois has a median age of 46.9 years, ranking #482 of 3,222 counties nationwide — 20.6% above the national value of 38.9 years. Within Illinois, it ranks #9 of 102. This places it in the 85th percentile nationally.
The median age of the total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.