Holland is located in Hunterdon County, New Jersey. Holland has a 2025 population of 5,239 . Holland is currently growing at a rate of 0.13% annually and its population has increased by 1.61% since the most recent census, which recorded a population of 5,156 in 2020.
The average household income in Holland is $137,462 with a poverty rate of 3.45%. The median age in Holland is 42.2 years: 44.9 years for males, and 40 years for females. For every 100 females there are 89.5 males.
Data after 2023 is projected based on recent change
The racial composition of Holland includes 95.7% White, and smaller percentages for Black or African American, other race, Native American and multiracial populations.
White (95.7%)
Two or more races (3.03%)
Black or African American (0.95%)
Other race (0.29%)
Native American (0.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,961 | 95.7% |
| Two or more races | 157 | 3.03% |
| Black or African American | 49 | 0.95% |
| Other race | 15 | 0.29% |
| Native American | 2 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Holland's average per capita income is $66,928. Household income levels show a median of $127,644. The poverty rate stands at 3.45%.
Name | Median | Mean |
|---|---|---|
| Married Families | $141,429 | - |
| Families | $133,750 | $150,539 |
| Households | $127,644 | $137,462 |
| Non Families | $49,009 | $73,311 |
Average Income
Median Household Income
Poverty Rate