Belleville Township, New Jersey Demographics

The total population of Belleville township is estimated to be 37,787 with 18,398 males (48.69%) and 19,389 females (51.31%). There are 991 more females than males in Belleville township.
The median household income in Belleville township was $81,942 in 2021, which marked an a decrease of 821(0.99%) from $82,763 in 2020. This income is 109.83% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Belleville township sees its highest median household income among householders in the age group of 45 to 64 years old, at $95,772. Overall, the median household income for the township of Belleville township stands at $81,942.
In Belleville township, the median income for all workers aged 15 years and older, regardless of work hours, was $48,622 for males and $33,446 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $67,023 for males and $58,094 for females.
In Belleville township, the demographic landscape is diverse, spanning 6 distinct racial categories among households. Among these, American Indian and Alaska Native households have the highest median household income at $270,229, while Black or African American households represent the opposite end with the lowest median household income of $63,618.
In 2022, the population of Belleville township was 37,480, a 0.63% decrease year-by-year from 2021. Previously, in 2021, Belleville township's population was 37,717, a decline of 0.92% compared to a population of 38,066 in 2020.
The median age in Belleville Township, New Jersey is 41.3, as per 2021 ACS 5-Year Estimates. Of the total population, 14.92% were under the age of 15, 20.60% aged 15 to 29, 49.64% aged 30 to 64, 12.52% aged 65 to 84, and 2.33% were 85 years of age and older.
Racial distribution of Belleville township population: 55.05% are White, 8.66% are Black or African American, 0.24% are American Indian and Alaska Native, 10.54% are Asian, 17.28% are some other race and 8.21% are multiracial.