Hunterdon County's estimated 2026 population is 132,465 with a growth rate of 0.52% in the past year according to the most recent United States census data. Hunterdon County is the 18th largest county in New Jersey. The 2010 population was 127,323 and has seen a growth of 4.04% since that time.
Data after 2023 is projected based on recent change
Overall: 46.1 years
Female: 46.8 years
Male: 45.3 years
There are 105,276 adults, (27,098 of whom are seniors) in Hunterdon County.
Female: 65,975 (50.7%)
Male: 64,185 (49.3%)
The racial composition of Hunterdon County includes 81.23% White, 4.94% Asian, 3% other race, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 105,731 | 81.23% |
| Two or more races | 10,473 | 8.05% |
| Asian | 6,436 | 4.94% |
| Other race | 3,900 | 3% |
| Black or African American | 3,336 | 2.56% |
| Native American | 244 | 0.19% |
| Native Hawaiian or Pacific Islander | 40 | 0.03% |
Hunterdon County's average per capita income is $83,283. Household income levels show a median of $141,715. The poverty rate stands at 3.99%.
Name | Median | Mean |
|---|---|---|
| Married Families | $184,732 | - |
| Families | $171,597 | $211,896 |
| Households | $141,715 | $185,175 |
| Non Families | $68,619 | $110,119 |
Average Income
Median Household Income
Poverty Rate