Brownville is a CDP located in Middlesex County, New Jersey. Brownville has a 2025 population of 2,133 . Brownville is currently declining at a rate of -0.79% annually and its population has decreased by -11.57% since the most recent census, which recorded a population of 2,412 in 2020.
The average household income in Brownville is $133,439 with a poverty rate of 11.87%. The median age in Brownville is 45.3 years: 43.7 years for males, and 48.8 years for females. For every 100 females there are 92.8 males.
Data after 2023 is projected based on recent change
The racial composition of Brownville includes 79.22% White, 8.65% other race, 4.98% Asian, and smaller percentages for Black or African American and multiracial populations.
White (79.22%)
Other race (8.65%)
Two or more races (5.12%)
Asian (4.98%)
Black or African American (2.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,796 | 79.22% |
| Other race | 196 | 8.65% |
| Two or more races | 116 | 5.12% |
| Asian | 113 | 4.98% |
| Black or African American | 46 | 2.03% |
Married
Widowed
Divorced
Separated
Never Married
Brownville's average per capita income is $67,105. Household income levels show a median of $86,518. The poverty rate stands at 11.87%.
Name | Median | Mean |
|---|---|---|
| Married Families | $170,163 | - |
| Families | $137,839 | $150,145 |
| Households | $86,518 | $133,439 |
| Non Families | $72,227 | $89,016 |
Average Income
Median Household Income
Poverty Rate