San Fernando, TX Demographics

A map of San Fernando's Population by Race

San Fernando, Texas has an estimated population of 55, a large increase from the 49 recorded in the 2020 Census. The population is 100.0% Hispanic, 0.0% White, 0.0% Black, 0.0% Asian, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of San Fernando, with one dot drawn for each person counted by the Census, color-coded by race.

San Fernando 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 San Fernando, that probability was 33.8% in 2020 and 0.0% in the most recent ACS estimates.

San Fernando is ranked the 1725th 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). San Fernando was ranked the 1789th most populous place in the 2020 Census.

San Fernando's White Population

0 residents of San Fernando, or 0.0% of the population, identify as White. The share of White residents in San Fernando is significantly lower than in Texas overall, where 39.1% of the population is White. San Fernando ranks 1441st statewide in terms of White residents as a share of the population, out of 1,863 places.

Since the 2020 Census, San Fernando's White population has declined by an estimated 100.0%. White residents' share of San Fernando's population has decreased from 16.3% to 0.0%.

San Fernando is less White than neighboring Rio Grande City (3% White), and Mi Ranchito Estate (19% White).

San Fernando's Black Population

0 residents of San Fernando, or 0.0% of the population, identify as Black. The share of Black residents in San Fernando is considerably lower than in Texas overall, where 11.9% of the population is Black. San Fernando ranks 1467th statewide in terms of Black residents as a share of the population, out of 1,863 places.

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

San Fernando is less Black than neighboring Rio Grande City (0.4% Black).

San Fernando's Asian Population

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

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

San Fernando is less Asian than neighboring Rio Grande City (0.2% Asian).

San Fernando's Hispanic Population

55 residents of San Fernando, or 100.0% of the population, identify as Hispanic. The share of Hispanic residents in San Fernando is significantly higher than in Texas overall, where 39.7% of the population is Hispanic. San Fernando ranks 390th statewide in terms of Hispanic residents as a share of the population, out of 1,863 places.

Since the 2020 Census, San Fernando's Hispanic population has grown by an estimated 41.0%. Hispanic residents' share of San Fernando's population has increased from 79.6% to 100.0%.

San Fernando is more Hispanic than neighboring Airport Heights (0% Hispanic), Fernando Salinas (0% Hispanic), Rio Grande City (96% Hispanic), and Mi Ranchito Estate (81% Hispanic).

San Fernando's Native American/Other Population

0 residents of San Fernando, 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 San Fernando is comparable to the share in Texas overall, where 0.6% of the population is Native American/Other. San Fernando ranks 1530th statewide in terms of Native American/Other residents as a share of the population, out of 1,863 places.

Since the 2020 Census, San Fernando's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of San Fernando's population has remained roughly unchanged at 0.0%.

San Fernando's Multiracial Population

0 residents of San Fernando, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in San Fernando is slightly lower than in Texas overall, where 3.1% of the population is Multiracial. San Fernando ranks 530th statewide in terms of Multiracial residents as a share of the population, out of 1,863 places.

Since the 2020 Census, San Fernando's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of San Fernando's population has decreased from 4.1% to 0.0%.

San Fernando is less Multiracial than neighboring Rio Grande City (0.4% 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.