Median Age in Lake County, TN
ACS 2024 5-Year Estimates
42.8 years
Rank #1,281/3,222 · #45 in TN
60th
Lake 42.8 years
TN 38.9 years +10.0%
US 38.9 years +10.0%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Lake County's median age of 42.8 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 Lake County for median age.
Nearby Rankings
Full ranking →| #1,278 | Cattaraugus County, NY | 42.8 years |
| #1,279 | Bowman County, ND | 42.8 years |
| #1,280 | Jackson County, OR | 42.8 years |
| #1,281 | Lake County, TN | 42.8 years |
| #1,282 | Archer County, TX | 42.8 years |
| #1,283 | Jasper County, TX | 42.8 years |
| #1,284 | Goshen County, WY | 42.8 years |
About Median Age
Lake County, Tennessee has a median age of 42.8 years, ranking #1,281 of 3,222 counties nationwide — 10.0% above the national value of 38.9 years. Within Tennessee, it ranks #45 of 95. This places it in the 60th 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.