Median Age in Washtenaw County, MI
ACS 2024 5-Year Estimates
How Washtenaw County Compares
National Distribution
Where Washtenaw County falls among all 3,222 U.S. counties for median age.
■ Washtenaw County: 35.0 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,964 | Bryan County, GA | 35.0 years |
| #2,965 | Bingham County, ID | 35.0 years |
| #2,966 | Kalamazoo County, MI | 35.0 years |
| #2,967 | Washtenaw County, MI | 35.0 years |
| #2,968 | Trousdale County, TN | 35.0 years |
| #2,969 | Crane County, TX | 35.0 years |
| #2,970 | San Juan County, UT | 35.0 years |
Median Age in Washtenaw County, Michigan
Washtenaw County, Michigan has a median age of 35.0 years, which ranks #2,967 of 3,222 out of 3,222 counties nationwide. This is 10.0% below the national value of 38.9 years.
Within Michigan, Washtenaw County ranks #80 of 83 out of 83 counties. This places it in the 8th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.