Median Age in Hillsborough County, NH
ACS 2024 5-Year Estimates
How Hillsborough County Compares
National Distribution
Where Hillsborough County falls among all 3,222 U.S. counties for median age.
■ Hillsborough County: 41.0 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,802 | Allegan County, MI | 41.0 years |
| #1,803 | Lawrence County, MS | 41.0 years |
| #1,804 | Wibaux County, MT | 41.0 years |
| #1,805 | Hillsborough County, NH | 41.0 years |
| #1,806 | Franklin County, NC | 41.0 years |
| #1,807 | Auglaize County, OH | 41.0 years |
| #1,808 | Highland County, OH | 41.0 years |
Median Age in Hillsborough County, New Hampshire
Hillsborough County, New Hampshire has a median age of 41.0 years, which ranks #1,805 of 3,222 out of 3,222 counties nationwide. This is 5.4% above the national value of 38.9 years.
Within New Hampshire, Hillsborough County ranks #9 of 10 out of 10 counties. This places it in the 44th 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.