Martinsville CDP, New Jersey
Official LSAD Designation: Martinsville CDP • Census GEOID: 3444430
• Somerset County
Demographics & Population Profile
Population and demographics for Martinsville CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 11,559 | ±765 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 45.1 yrs | ±3.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,054 | ±270 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).