Montclair is located in Essex County, New Jersey. Montclair has a 2025 population of 41,678 . Montclair is currently growing at a rate of 1.47% annually and its population has increased by 4.59% since the most recent census, which recorded a population of 39,849 in 2020.
The average household income in Montclair is $243,751 with a poverty rate of 6.38%. The median age in Montclair is 39.6 years: 37.3 years for males, and 42.1 years for females. For every 100 females there are 101.5 males.
Data after 2023 is projected based on recent change
The racial composition of Montclair includes 59.51% White, 18.4% Black or African American, 5.52% Asian, and smaller percentages for other race, Native American and multiracial populations.
White (59.51%)
Black or African American (18.4%)
Two or more races (13.79%)
Asian (5.52%)
Other race (2.69%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 23,728 | 59.51% |
| Black or African American | 7,336 | 18.4% |
| Two or more races | 5,498 | 13.79% |
| Asian | 2,199 | 5.52% |
| Other race | 1,072 | 2.69% |
| Native American | 40 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Montclair's average per capita income is $94,286. Household income levels show a median of $166,765. The poverty rate stands at 6.38%.
Name | Median | Mean |
|---|---|---|
| Married Families | $250,001 | - |
| Families | $234,625 | $311,127 |
| Households | $166,765 | $243,751 |
| Non Families | $75,379 | $117,098 |
Average Income
Median Household Income
Poverty Rate