Median Age in Harding County, SD
ACS 2024 5-Year Estimates
46.3 years
Rank #558/3,222 · #11 in SD
83th
Harding 46.3 years
SD 38.0 years +21.8%
US 38.9 years +19.0%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Harding County's median age of 46.3 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 Harding County for median age.
Nearby Rankings
Full ranking →| #555 | Wells County, ND | 46.3 years |
| #556 | Monroe County, OH | 46.3 years |
| #557 | Carbon County, PA | 46.3 years |
| #558 | Harding County, SD | 46.3 years |
| #559 | Craig County, VA | 46.3 years |
| #560 | Marshall County, WV | 46.3 years |
| #561 | Wirt County, WV | 46.3 years |
About Median Age
Harding County, South Dakota has a median age of 46.3 years, ranking #558 of 3,222 counties nationwide — 19.0% above the national value of 38.9 years. Within South Dakota, it ranks #11 of 66. This places it in the 83th 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.