Greenwich, NJ Demographics

A map of Greenwich's Population by Race

Greenwich, New Jersey had a population of 2,558 in 2020. It was 56.8% White, 13.8% Black, 12.4% Asian, 12.0% Hispanic, 0.7% Native American/Other, and 4.3% Multiracial. This map presents the population of Greenwich, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 701 places in New Jersey, Greenwich is the 412th most populous. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs).

Greenwich's White Population

1,454 residents of Greenwich identify as White, or 56.8%. This makes the White share of the population of Greenwich roughly similar to the White share of the population of New Jersey (51.9% White). Of the 701 places in New Jersey, Greenwich is ranked #522 in terms of White residents as a share of the population.

Greenwich is less White than neighboring Lopatcong Overlook (77.2% White), Upper Pohatcong (83.9% White), Upper Stewartsville (79% White), Stewartsville (82.9% White), and Alpha (83.1% White).

Greenwich's Black Population

352 residents of Greenwich identify as Black, or 13.8%. This makes the Black share of the population of Greenwich roughly similar to the Black share of the population of New Jersey (12.4% Black). Of the 701 places in New Jersey, Greenwich is ranked #83 in terms of Black residents as a share of the population.

Greenwich is more Black than neighboring Lopatcong Overlook (7.7% Black), Upper Pohatcong (4% Black), Upper Stewartsville (7% Black), Stewartsville (1.1% Black), and Alpha (2.8% Black).

Greenwich's Asian Population

318 residents of Greenwich identify as Asian, or 12.4%. This makes the Asian share of the population of Greenwich roughly similar to the Asian share of the population of New Jersey (10.2% Asian). Of the 701 places in New Jersey, Greenwich is ranked #116 in terms of Asian residents as a share of the population.

Greenwich is more Asian than neighboring Lopatcong Overlook (2.7% Asian), Upper Pohatcong (1.5% Asian), Upper Stewartsville (2.1% Asian), Stewartsville (2.8% Asian), and Alpha (1.8% Asian).

Greenwich's Hispanic Population

306 residents of Greenwich identify as Hispanic, or 12.0%. This makes the Hispanic share of the population of Greenwich slightly less than the Hispanic share of the population of New Jersey (21.6% Hispanic). Of the 701 places in New Jersey, Greenwich is ranked #256 in terms of Hispanic residents as a share of the population.

Greenwich is more Hispanic than neighboring Lopatcong Overlook (11.1% Hispanic), Upper Pohatcong (6.5% Hispanic), Upper Stewartsville (10.3% Hispanic), Stewartsville (9.4% Hispanic), and Alpha (9.1% Hispanic).

Greenwich's Native American/Other Population

18 residents of Greenwich identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.7%. This makes the Native American/Other share of the population of Greenwich roughly similar to the Native American/Other share of the population of New Jersey (0.9% Native American/Other). Of the 701 places in New Jersey, Greenwich is ranked #229 in terms of Native American/Other residents as a share of the population.

Greenwich is more Native American/Other than neighboring Lopatcong Overlook (0% Native American/Other), Upper Pohatcong (0.1% Native American/Other), Upper Stewartsville (0% Native American/Other), Stewartsville (0% Native American/Other), and Alpha (0.2% Native American/Other).

Greenwich's Multiracial Population

110 residents of Greenwich identify as Multiracial, or 4.3%. This makes the Multiracial share of the population of Greenwich roughly similar to the Multiracial share of the population of New Jersey (3.1% Multiracial). Of the 701 places in New Jersey, Greenwich is ranked #128 in terms of Multiracial residents as a share of the population.

Greenwich is more Multiracial than neighboring Lopatcong Overlook (1.3% Multiracial), Upper Pohatcong (4% Multiracial), Upper Stewartsville (1.5% Multiracial), Stewartsville (3.8% Multiracial), and Alpha (3% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.