Median Age in Lake County, MI
ACS 2024 5-Year Estimates
50.5 years
Rank #197/3,222 · #20 in MI
94th
Lake 50.5 years
MI 40.2 years +25.6%
US 38.9 years +29.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Lake County's median age of 50.5 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 →| #194 | Rappahannock County, VA | 50.6 years |
| #195 | Summers County, WV | 50.6 years |
| #196 | Costilla County, CO | 50.5 years |
| #197 | Lake County, MI | 50.5 years |
| #198 | Carteret County, NC | 50.5 years |
| #199 | San Augustine County, TX | 50.5 years |
| #200 | Goochland County, VA | 50.5 years |
About Median Age
Lake County, Michigan has a median age of 50.5 years, ranking #197 of 3,222 counties nationwide — 29.8% above the national value of 38.9 years. Within Michigan, it ranks #20 of 83. This places it in the 94th 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.