Median Age in Martin County, KY
ACS 2024 5-Year Estimates
40.6 years
Rank #1,918/3,222 · #76 in KY
40th
Martin 40.6 years
KY 39.1 years +3.8%
US 38.9 years +4.4%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Martin County's median age of 40.6 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 Martin County for median age.
Nearby Rankings
Full ranking →| #1,915 | Madison County, IA | 40.6 years |
| #1,916 | Cheyenne County, KS | 40.6 years |
| #1,917 | Harper County, KS | 40.6 years |
| #1,918 | Martin County, KY | 40.6 years |
| #1,919 | Nicholas County, KY | 40.6 years |
| #1,920 | Cecil County, MD | 40.6 years |
| #1,921 | Branch County, MI | 40.6 years |
About Median Age
Martin County, Kentucky has a median age of 40.6 years, ranking #1,918 of 3,222 counties nationwide — 4.4% above the national value of 38.9 years. Within Kentucky, it ranks #76 of 120. This places it in the 40th 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.