Green Brook Township, New Jersey Demographics

The total population of Green Brook township is estimated to be 6,956 with 3,873 males (55.68%) and 3,083 females (44.32%). There are 790 less females than males in Green Brook township.
The median household income in Green Brook township was $190,327 in 2021, which marked an a decrease of 152(0.08%) from $190,479 in 2020. This income is 255.11% 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, Green Brook township sees its highest median household income among householders in the age group of 25 to 44 years old, at $230,032. Overall, the median household income for the township of Green Brook township stands at $190,327.
In Green Brook township, the median income for all workers aged 15 years and older, regardless of work hours, was $66,269 for males and $66,476 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $93,300 for males and $99,415 for females.
In Green Brook township, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Some Other Race households have the highest median household income at $242,316, while Asian households represent the opposite end with the lowest median household income of $179,702.
In 2022, the population of Green Brook township was 7,315, a 0.30% increase year-by-year from 2021. Previously, in 2021, Green Brook township's population was 7,293, an increase of 0.47% compared to a population of 7,259 in 2020.
The median age in Green Brook Township, New Jersey is 44.6, as per 2021 ACS 5-Year Estimates. Of the total population, 14.56% were under the age of 15, 21.67% aged 15 to 29, 50.13% aged 30 to 64, 11.42% aged 65 to 84, and 2.22% were 85 years of age and older.
Racial distribution of Green Brook township population: 61.09% are White, 0.20% are Black or African American, 0.33% are American Indian and Alaska Native, 23.33% are Asian, 7.80% are some other race and 7.26% are multiracial.