Median Age in Suffolk County, MA
ACS 2024 5-Year Estimates
How Suffolk County Compares
National Distribution
Where Suffolk County falls among all 3,222 U.S. counties for median age.
■ Suffolk County: 33.9 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #3,033 | Jerome County, ID | 34.0 years |
| #3,034 | McLennan County, TX | 34.0 years |
| #3,035 | Salt Lake County, UT | 34.0 years |
| #3,036 | Suffolk County, MA | 33.9 years |
| #3,037 | Stevens County, MN | 33.9 years |
| #3,038 | Hoke County, NC | 33.9 years |
| #3,039 | Jones County, SD | 33.9 years |
Median Age in Suffolk County, Massachusetts
Suffolk County, Massachusetts has a median age of 33.9 years, which ranks #3,036 of 3,222 out of 3,222 counties nationwide. This is 12.9% below the national value of 38.9 years.
Within Massachusetts, Suffolk County ranks #14 of 14 out of 14 counties. This places it in the 6th 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.