South Seaville, NJ Demographics

A map of South Seaville's Population by Race

South Seaville, New Jersey has an estimated population of 564, a large decrease from the 695 recorded in the 2020 Census. The population is 88.7% White, 8.9% Hispanic, 2.5% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of South Seaville, with one dot drawn for each person counted by the Census, color-coded by race.

South Seaville has become more racially diverse since the 2020 Census. It is considerably less diverse than New Jersey overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In South Seaville, that probability was 15.8% in 2020 and 20.6% in the most recent ACS estimates.

South Seaville is ranked the 605th most populous place in New Jersey, out of 700 places. 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). South Seaville was ranked the 589th most populous place in the 2020 Census.

South Seaville's White Population

500 residents of South Seaville, or 88.7% of the population, identify as White. The share of White residents in South Seaville is significantly higher than in New Jersey overall, where 50.9% of the population is White. South Seaville ranks 48th statewide in terms of White residents as a share of the population, out of 700 places.

Since the 2020 Census, South Seaville's White population has declined by an estimated 21.5%. White residents' share of South Seaville's population has decreased from 91.7% to 88.7%.

South Seaville is more White than neighboring Ocean View (85.2% White), and Dennisville (83.2% White). South Seaville is less White than neighboring South Dennis (92.8% White), Seaville (95.4% White), and Sea Isle City (96.5% White).

South Seaville's Black Population

0 residents of South Seaville, or 0.0% of the population, identify as Black. The share of Black residents in South Seaville is considerably lower than in New Jersey overall, where 12.2% of the population is Black. South Seaville ranks 635th statewide in terms of Black residents as a share of the population, out of 700 places.

Since the 2020 Census, South Seaville's Black population has declined by an estimated 100.0%. Black residents' share of South Seaville's population has decreased from 0.6% to 0.0%.

South Seaville is less Black than neighboring Ocean View (1.6% Black), South Dennis (1.4% Black), and Sea Isle City (0.1% Black).

South Seaville's Asian Population

0 residents of South Seaville, or 0.0% of the population, identify as Asian. The share of Asian residents in South Seaville is lower than in New Jersey overall, where 10% of the population is Asian. South Seaville ranks 631st statewide in terms of Asian residents as a share of the population, out of 700 places.

Since the 2020 Census, South Seaville's Asian population has declined by an estimated 100.0%. Asian residents' share of South Seaville's population has decreased from 0.6% to 0.0%.

South Seaville is less Asian than neighboring South Dennis (0.1% Asian), and Seaville (1% Asian).

South Seaville's Hispanic Population

50 residents of South Seaville, or 8.9% of the population, identify as Hispanic. The share of Hispanic residents in South Seaville is considerably lower than in New Jersey overall, where 22.5% of the population is Hispanic. South Seaville ranks 618th statewide in terms of Hispanic residents as a share of the population, out of 700 places.

Since the 2020 Census, South Seaville's Hispanic population has grown by an estimated 78.6%. Hispanic residents' share of South Seaville's population has increased from 4.0% to 8.9%.

South Seaville is more Hispanic than neighboring Ocean View (1.8% Hispanic), South Dennis (2% Hispanic), Seaville (2.7% Hispanic), and Sea Isle City (1.8% Hispanic). South Seaville is less Hispanic than neighboring Dennisville (9.6% Hispanic).

South Seaville's Native American/Other Population

0 residents of South Seaville, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in South Seaville is comparable to the share in New Jersey overall, where 0.9% of the population is Native American/Other. South Seaville ranks 467th statewide in terms of Native American/Other residents as a share of the population, out of 700 places.

Since the 2020 Census, South Seaville's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of South Seaville's population has remained roughly unchanged at 0.0%.

South Seaville's Multiracial Population

14 residents of South Seaville, or 2.5% of the population, identify as Multiracial. The share of Multiracial residents in South Seaville is comparable to the share in New Jersey overall, where 3.5% of the population is Multiracial. South Seaville ranks 455th statewide in terms of Multiracial residents as a share of the population, out of 700 places.

Since the 2020 Census, South Seaville's Multiracial population has declined by an estimated 26.3%. Multiracial residents' share of South Seaville's population has remained roughly unchanged at 2.5%.

South Seaville is more Multiracial than neighboring Seaville (0.8% Multiracial), and Sea Isle City (1.7% Multiracial). South Seaville is less Multiracial than neighboring Ocean View (11.4% Multiracial), South Dennis (3.8% Multiracial), and Dennisville (7.2% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.