Median Age in Campbell County, SD
ACS 2024 5-Year Estimates
50.9 years
Rank #178/3,222 · #4 in SD
95th
Campbell 50.9 years
SD 38.0 years +33.9%
US 38.9 years +30.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Campbell County's median age of 50.9 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 Campbell County for median age.
Nearby Rankings
Full ranking →| #175 | Brown County, IN | 51.0 years |
| #176 | Haines Borough, AK | 50.9 years |
| #177 | Golden Valley County, MT | 50.9 years |
| #178 | Campbell County, SD | 50.9 years |
| #179 | Bath County, VA | 50.9 years |
| #180 | Montgomery County, AR | 50.8 years |
| #181 | Benzie County, MI | 50.8 years |
About Median Age
Campbell County, South Dakota has a median age of 50.9 years, ranking #178 of 3,222 counties nationwide — 30.8% above the national value of 38.9 years. Within South Dakota, it ranks #4 of 66. This places it in the 95th 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.