Median Age in Corson County, SD
ACS 2024 5-Year Estimates
29.9 years
Rank #3,179/3,222 · #59 in SD
1th
Corson 29.9 years
SD 38.0 years -21.3%
US 38.9 years -23.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Corson County's median age of 29.9 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 Corson County for median age.
Nearby Rankings
Full ranking →| #3,176 | Wayne County, NE | 30.0 years |
| #3,177 | Reagan County, TX | 30.0 years |
| #3,178 | Webb County, TX | 30.0 years |
| #3,179 | Corson County, SD | 29.9 years |
| #3,180 | Dallam County, TX | 29.9 years |
| #3,181 | Clarke County, GA | 29.6 years |
| #3,182 | Nome Census Area, AK | 29.4 years |
About Median Age
Corson County, South Dakota has a median age of 29.9 years, ranking #3,179 of 3,222 counties nationwide — 23.1% below the national value of 38.9 years. Within South Dakota, it ranks #59 of 66. This places it in the 1th 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.