Median Age in Somerset County, NJ
ACS 2024 5-Year Estimates
How Somerset County Compares
National Distribution
Where Somerset County falls among all 3,222 U.S. counties for median age.
■ Somerset County: 41.8 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,566 | Franklin County, MO | 41.8 years |
| #1,567 | Harrison County, MO | 41.8 years |
| #1,568 | Lewis and Clark County, MT | 41.8 years |
| #1,569 | Somerset County, NJ | 41.8 years |
| #1,570 | Westchester County, NY | 41.8 years |
| #1,571 | Billings County, ND | 41.8 years |
| #1,572 | Darke County, OH | 41.8 years |
Median Age in Somerset County, New Jersey
Somerset County, New Jersey has a median age of 41.8 years, which ranks #1,569 of 3,222 out of 3,222 counties nationwide. This is 7.5% above the national value of 38.9 years.
Within New Jersey, Somerset County ranks #10 of 21 out of 21 counties. This places it in the 51th 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.