Median Age in Sussex County, NJ
ACS 2024 5-Year Estimates
How Sussex County Compares
National Distribution
Where Sussex County falls among all 3,222 U.S. counties for median age.
■ Sussex County: 43.8 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #978 | Carlisle County, KY | 43.8 years |
| #979 | Wayne County, KY | 43.8 years |
| #980 | Norman County, MN | 43.8 years |
| #981 | Sussex County, NJ | 43.8 years |
| #982 | Cayuga County, NY | 43.8 years |
| #983 | Alexander County, NC | 43.8 years |
| #984 | Surry County, NC | 43.8 years |
Median Age in Sussex County, New Jersey
Sussex County, New Jersey has a median age of 43.8 years, which ranks #981 of 3,222 out of 3,222 counties nationwide. This is 12.6% above the national value of 38.9 years.
Within New Jersey, Sussex County ranks #4 of 21 out of 21 counties. This places it in the 70th 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.