Median Age in Portage County, WI
ACS 2024 5-Year Estimates
38.0 years
Rank #2,590/3,222 · #64 in WI
20th
Portage 38.0 years
WI 40.2 years -5.5%
US 38.9 years -2.3%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Portage County's median age of 38.0 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 Portage County for median age.
Nearby Rankings
Full ranking →| #2,587 | Dorchester County, SC | 38.0 years |
| #2,588 | Sumter County, SC | 38.0 years |
| #2,589 | Covington city, VA | 38.0 years |
| #2,590 | Portage County, WI | 38.0 years |
| #2,591 | Chugach Census Area, AK | 37.9 years |
| #2,592 | Santa Cruz County, AZ | 37.9 years |
| #2,593 | Hillsborough County, FL | 37.9 years |
About Median Age
Portage County, Wisconsin has a median age of 38.0 years, ranking #2,590 of 3,222 counties nationwide — 2.3% below the national value of 38.9 years. Within Wisconsin, it ranks #64 of 72. This places it in the 20th 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.