Brielle is a borough located in Monmouth County, New Jersey. Brielle has a 2025 population of 4,929. Brielle is currently declining at a rate of -0.18% annually and its population has decreased by -0.86% since the most recent census, which recorded a population of 4,972 in 2020.
The average household income in Brielle is $228,399 with a poverty rate of 1.35%. The median age in Brielle is 45.9 years: 46.5 years for males, and 45 years for females.
Data after 2023 is projected based on recent change
The racial composition of Brielle includes 94.07% White, and smaller percentages for Two or more races, Native American, Asian, other race, Black or African American and multiracial populations.
White (94.1%)
Two or more races (1.9%)
Native American (1.5%)
Asian (1.2%)
Other race (0.8%)
Black or African American (0.6%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,666 | 94.07% |
| Two or more races | 95 | 1.92% |
| Native American | 73 | 1.47% |
| Asian | 58 | 1.17% |
| Other race | 38 | 0.77% |
| Black or African American | 30 | 0.6% |
Married
Widowed
Divorced
Separated
Never Married
Brielle's average per capita income is $93,065. Household income levels show a median of $167,754. The poverty rate stands at 1.35%.
Name | Median | Mean |
|---|---|---|
| Married Families | $206,429 | - |
| Families | $194,063 | $245,538 |
| Households | $167,754 | $228,399 |
| Non Families | $91,944 | $191,631 |
Average Income
Median Household Income
Poverty Rate