Manville is a borough located in Somerset County, New Jersey. Manville has a 2025 population of 11,055 . Manville is currently growing at a rate of 0.22% annually and its population has increased by 1.13% since the most recent census, which recorded a population of 10,932 in 2020.
The average household income in Manville is $109,179 with a poverty rate of 12.28%. The median age in Manville is 42.4 years: 41.9 years for males, and 43.2 years for females. For every 100 females there are 99.2 males.
Data after 2023 is projected based on recent change
The racial composition of Manville includes 61.67% White, 15.34% other race, 8.36% Black or African American, and smaller percentages for Asian, Native American and multiracial populations.
White (61.67%)
Other race (15.34%)
Two or more races (10.4%)
Black or African American (8.36%)
Asian (2.8%)
Native American (1.44%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,703 | 61.67% |
| Other race | 1,668 | 15.34% |
| Two or more races | 1,130 | 10.4% |
| Black or African American | 909 | 8.36% |
| Asian | 304 | 2.8% |
| Native American | 156 | 1.44% |
Married
Widowed
Divorced
Separated
Never Married
Manville's average per capita income is $55,074. Household income levels show a median of $93,872. The poverty rate stands at 12.28%.
Name | Median | Mean |
|---|---|---|
| Married Families | $135,000 | - |
| Families | $113,164 | $128,561 |
| Households | $93,872 | $109,179 |
| Non Families | $47,941 | $61,251 |
Average Income
Median Household Income
Poverty Rate