Median Age in Benton County, IN
ACS 2024 5-Year Estimates
39.9 years
Rank #2,143/3,222 · #61 in IN
33th
Benton 39.9 years
IN 38.1 years +4.7%
US 38.9 years +2.6%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Benton County's median age of 39.9 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 Benton County for median age.
Nearby Rankings
Full ranking →| #2,140 | Madison County, GA | 39.9 years |
| #2,141 | Pike County, GA | 39.9 years |
| #2,142 | St. Clair County, IL | 39.9 years |
| #2,143 | Benton County, IN | 39.9 years |
| #2,144 | Clark County, IN | 39.9 years |
| #2,145 | Marion County, IA | 39.9 years |
| #2,146 | Saline County, KS | 39.9 years |
About Median Age
Benton County, Indiana has a median age of 39.9 years, ranking #2,143 of 3,222 counties nationwide — 2.6% above the national value of 38.9 years. Within Indiana, it ranks #61 of 92. This places it in the 33th 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.