Median Age in Miner County, SD
ACS 2024 5-Year Estimates
48.4 years
Rank #337/3,222 · #7 in SD
90th
Miner 48.4 years
SD 38.0 years +27.4%
US 38.9 years +24.4%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Miner County's median age of 48.4 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 Miner County for median age.
Nearby Rankings
Full ranking →| #334 | Belknap County, NH | 48.4 years |
| #335 | Elk County, PA | 48.4 years |
| #336 | Potter County, PA | 48.4 years |
| #337 | Miner County, SD | 48.4 years |
| #338 | Clarke County, VA | 48.4 years |
| #339 | Franklin County, VA | 48.4 years |
| #340 | Grayson County, VA | 48.4 years |
About Median Age
Miner County, South Dakota has a median age of 48.4 years, ranking #337 of 3,222 counties nationwide — 24.4% above the national value of 38.9 years. Within South Dakota, it ranks #7 of 66. This places it in the 90th 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.