Nassau Bay, TX Demographics

A map of Nassau Bay's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	3,476	3,413	66.5%	63.8%
Hispanic	1,092	1,107	20.9%	20.7%
Asian	209	229	4.0%	4.3%
Multiracial	188	222	3.6%	4.2%
Black	184	340	3.5%	6.4%
Native American/Other	81	36	1.5%	0.7%

Nassau Bay, Texas has an estimated population of 5,230, a slight decrease from the 5,347 recorded in the 2020 Census. The population is 66.5% White, 20.9% Hispanic, 4.0% Asian, 3.6% Multiracial, 3.5% Black, and 1.5% Native American/Other. This demographic dot map shows the population of Nassau Bay, with one dot drawn for each person counted by the Census, color-coded by race.

Nassau Bay has become less racially diverse since the 2020 Census. It is considerably less diverse than Texas overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Nassau Bay, that probability was 54.2% in 2020 and 51.0% in the most recent ACS estimates.

Nassau Bay is ranked the 419th most populous place in Texas, out of 1,863 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). Nassau Bay was ranked the 389th most populous place in the 2020 Census.

Nassau Bay's White Population

3,476 residents of Nassau Bay, or 66.5% of the population, identify as White. The share of White residents in Nassau Bay is significantly higher than in Texas overall, where 39.1% of the population is White. Nassau Bay ranks 721st statewide in terms of White residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Nassau Bay's White population has grown by an estimated 1.8%. White residents' share of Nassau Bay's population has increased from 63.8% to 66.5%.

Nassau Bay is more White than neighboring Webster (44.9% White), Taylor Lake Village (59.5% White), and League City (62.3% White). Nassau Bay is less White than neighboring El Lago (70.1% White), and Clear Lake Shores (87.5% White).

Nassau Bay's Black Population

184 residents of Nassau Bay, or 3.5% of the population, identify as Black. The share of Black residents in Nassau Bay is lower than in Texas overall, where 11.9% of the population is Black. Nassau Bay ranks 466th statewide in terms of Black residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Nassau Bay's Black population has declined by an estimated 45.9%. Black residents' share of Nassau Bay's population has decreased from 6.4% to 3.5%.

Nassau Bay is more Black than neighboring Taylor Lake Village (0.8% Black), and Clear Lake Shores (2.5% Black). Nassau Bay is less Black than neighboring Webster (16.9% Black), El Lago (7.3% Black), and League City (6.6% Black).

Nassau Bay's Asian Population

209 residents of Nassau Bay, or 4.0% of the population, identify as Asian. The share of Asian residents in Nassau Bay is comparable to the share in Texas overall, where 5.5% of the population is Asian. Nassau Bay ranks 127th statewide in terms of Asian residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Nassau Bay's Asian population has declined by an estimated 8.7%. Asian residents' share of Nassau Bay's population has remained roughly unchanged at 4.0%.

Nassau Bay is more Asian than neighboring Taylor Lake Village (3% Asian), and Clear Lake Shores (0.7% Asian). Nassau Bay is less Asian than neighboring Webster (7.1% Asian), El Lago (9.7% Asian), and League City (6.1% Asian).

Nassau Bay's Hispanic Population

1,092 residents of Nassau Bay, or 20.9% of the population, identify as Hispanic. The share of Hispanic residents in Nassau Bay is significantly lower than in Texas overall, where 39.7% of the population is Hispanic. Nassau Bay ranks 1143rd statewide in terms of Hispanic residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Nassau Bay's Hispanic population has declined by an estimated 1.4%. Hispanic residents' share of Nassau Bay's population has remained roughly unchanged at 20.9%.

Nassau Bay is more Hispanic than neighboring El Lago (11% Hispanic), Clear Lake Shores (5.1% Hispanic), and League City (20.3% Hispanic). Nassau Bay is less Hispanic than neighboring Webster (27.4% Hispanic), and Taylor Lake Village (31.4% Hispanic).

Nassau Bay's Native American/Other Population

81 residents of Nassau Bay, or 1.5% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Nassau Bay is comparable to the share in Texas overall, where 0.6% of the population is Native American/Other. Nassau Bay ranks 859th statewide in terms of Native American/Other residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Nassau Bay's Native American/Other population has grown by an estimated 125.0%. Native American/Other residents' share of Nassau Bay's population has increased from 0.7% to 1.5%.

Nassau Bay is more Native American/Other than neighboring Webster (0.1% Native American/Other), Taylor Lake Village (1.1% Native American/Other), El Lago (0.4% Native American/Other), Clear Lake Shores (0.1% Native American/Other), and League City (0.8% Native American/Other).

Nassau Bay's Multiracial Population

188 residents of Nassau Bay, or 3.6% of the population, identify as Multiracial. The share of Multiracial residents in Nassau Bay is comparable to the share in Texas overall, where 3.1% of the population is Multiracial. Nassau Bay ranks 504th statewide in terms of Multiracial residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Nassau Bay's Multiracial population has declined by an estimated 15.3%. Multiracial residents' share of Nassau Bay's population has decreased from 4.2% to 3.6%.

Nassau Bay is more Multiracial than neighboring El Lago (1.4% Multiracial). Nassau Bay is less Multiracial than neighboring Taylor Lake Village (4.2% Multiracial), Clear Lake Shores (4.1% Multiracial), and League City (4% 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.