Port Mansfield, TX Demographics

A map of Port Mansfield's Population by Race

Port Mansfield, Texas has an estimated population of 245, a large decrease from the 319 recorded in the 2020 Census. The population is 93.9% White, 6.1% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Port Mansfield, with one dot drawn for each person counted by the Census, color-coded by race.

Port Mansfield has become considerably 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 Port Mansfield, that probability was 40.8% in 2020 and 11.5% in the most recent ACS estimates.

Port Mansfield is ranked the 1513th 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). Port Mansfield was ranked the 1409th most populous place in the 2020 Census.

Port Mansfield's White Population

230 residents of Port Mansfield, or 93.9% of the population, identify as White. The share of White residents in Port Mansfield is significantly higher than in Texas overall, where 39.1% of the population is White. Port Mansfield ranks 494th statewide in terms of White residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Port Mansfield's White population has declined by an estimated 1.3%. White residents' share of Port Mansfield's population has increased from 73.0% to 93.9%.

Port Mansfield is more White than neighboring San Perlita (4.1% White), Santa Monica (0% White), Raymondville (8.7% White), Los Angeles (0% White), and Rio Hondo (9.1% White).

Port Mansfield's Black Population

0 residents of Port Mansfield, or 0.0% of the population, identify as Black. The share of Black residents in Port Mansfield is considerably lower than in Texas overall, where 11.9% of the population is Black. Port Mansfield ranks 1308th statewide in terms of Black residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Port Mansfield's Black population has declined by an estimated 100.0%. Black residents' share of Port Mansfield's population has remained roughly unchanged at 0.0%.

Port Mansfield is less Black than neighboring Raymondville (3% Black).

Port Mansfield's Asian Population

0 residents of Port Mansfield, or 0.0% of the population, identify as Asian. The share of Asian residents in Port Mansfield is lower than in Texas overall, where 5.5% of the population is Asian. Port Mansfield ranks 1316th statewide in terms of Asian residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Port Mansfield's Asian population has grown from 0 to an estimated 0. Asian residents' share of Port Mansfield's population has remained roughly unchanged at 0.0%.

Port Mansfield is less Asian than neighboring Raymondville (0.2% Asian), and Rio Hondo (0.5% Asian).

Port Mansfield's Hispanic Population

0 residents of Port Mansfield, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Port Mansfield is significantly lower than in Texas overall, where 39.7% of the population is Hispanic. Port Mansfield ranks 1050th statewide in terms of Hispanic residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Port Mansfield's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Port Mansfield's population has decreased from 24.1% to 0.0%.

Port Mansfield is less Hispanic than neighboring San Perlita (95.9% Hispanic), Santa Monica (100% Hispanic), Raymondville (87% Hispanic), Los Angeles (100% Hispanic), and Rio Hondo (89.1% Hispanic).

Port Mansfield's Native American/Other Population

0 residents of Port Mansfield, 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 Port Mansfield is comparable to the share in Texas overall, where 0.6% of the population is Native American/Other. Port Mansfield ranks 1322nd statewide in terms of Native American/Other residents as a share of the population, out of 1,863 places.

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

Port Mansfield is less Native American/Other than neighboring Rio Hondo (0.2% Native American/Other).

Port Mansfield's Multiracial Population

15 residents of Port Mansfield, or 6.1% of the population, identify as Multiracial. The share of Multiracial residents in Port Mansfield is slightly higher than in Texas overall, where 3.1% of the population is Multiracial. Port Mansfield ranks 1184th statewide in terms of Multiracial residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Port Mansfield's Multiracial population has grown by an estimated 114.3%. Multiracial residents' share of Port Mansfield's population has increased from 2.2% to 6.1%.

Port Mansfield is more Multiracial than neighboring San Perlita (0% Multiracial), Santa Monica (0% Multiracial), Raymondville (1% Multiracial), Los Angeles (0% Multiracial), and Rio Hondo (1.1% 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.