Seguin, TX Demographics

A map of Seguin's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
Hispanic	19,752	15,816	58.5%	53.7%
White	10,503	10,735	31.1%	36.5%
Black	2,216	1,746	6.6%	5.9%
Multiracial	818	666	2.4%	2.3%
Asian	271	300	0.8%	1.0%
Native American/Other	194	170	0.6%	0.6%

Seguin, Texas has an estimated population of 33,754, a large increase from the 29,433 recorded in the 2020 Census. The population is 58.5% Hispanic, 31.1% White, 6.6% Black, 2.4% Multiracial, 0.8% Asian, and 0.6% Native American/Other. This demographic dot map shows the population of Seguin, with one dot drawn for each person counted by the Census, color-coded by race.

Seguin 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 Seguin, that probability was 57.4% in 2020 and 55.6% in the most recent ACS estimates.

Seguin is ranked the 114th 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). Seguin was ranked the 114th most populous place in the 2020 Census.

Seguin's White Population

10,503 residents of Seguin, or 31.1% of the population, identify as White. The share of White residents in Seguin is lower than in Texas overall, where 39.1% of the population is White. Seguin ranks 1229th statewide in terms of White residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Seguin's White population has declined by an estimated 2.2%. White residents' share of Seguin's population has decreased from 36.5% to 31.1%.

Seguin is less White than neighboring McQueeney (61.7% White), Geronimo (36.1% White), Lake Dunlap (70.1% White), New Berlin (76.3% White), and Marion (39.3% White).

Seguin's Black Population

2,216 residents of Seguin, or 6.6% of the population, identify as Black. The share of Black residents in Seguin is lower than in Texas overall, where 11.9% of the population is Black. Seguin ranks 478th statewide in terms of Black residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Seguin's Black population has grown by an estimated 26.9%. Black residents' share of Seguin's population has increased from 5.9% to 6.6%.

Seguin is more Black than neighboring McQueeney (3.6% Black), Geronimo (0.6% Black), Lake Dunlap (0% Black), New Berlin (2.2% Black), and Marion (3.9% Black).

Seguin's Asian Population

271 residents of Seguin, or 0.8% of the population, identify as Asian. The share of Asian residents in Seguin is slightly lower than in Texas overall, where 5.5% of the population is Asian. Seguin ranks 452nd statewide in terms of Asian residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Seguin's Asian population has declined by an estimated 9.7%. Asian residents' share of Seguin's population has remained roughly unchanged at 0.8%.

Seguin is more Asian than neighboring Geronimo (0% Asian), Lake Dunlap (0% Asian), and New Berlin (0% Asian). Seguin is less Asian than neighboring McQueeney (4% Asian), and Marion (2.9% Asian).

Seguin's Hispanic Population

19,752 residents of Seguin, or 58.5% of the population, identify as Hispanic. The share of Hispanic residents in Seguin is significantly higher than in Texas overall, where 39.7% of the population is Hispanic. Seguin ranks 573rd statewide in terms of Hispanic residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Seguin's Hispanic population has grown by an estimated 24.9%. Hispanic residents' share of Seguin's population has increased from 53.7% to 58.5%.

Seguin is more Hispanic than neighboring McQueeney (28% Hispanic), Lake Dunlap (29.9% Hispanic), New Berlin (11.2% Hispanic), and Marion (48.1% Hispanic). Seguin is less Hispanic than neighboring Geronimo (60.7% Hispanic).

Seguin's Native American/Other Population

194 residents of Seguin, or 0.6% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Seguin is comparable to the share in Texas overall, where 0.6% of the population is Native American/Other. Seguin ranks 1002nd statewide in terms of Native American/Other residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Seguin's Native American/Other population has grown by an estimated 14.1%. Native American/Other residents' share of Seguin's population has remained roughly unchanged at 0.6%.

Seguin is more Native American/Other than neighboring McQueeney (0% Native American/Other), Geronimo (0.5% Native American/Other), Lake Dunlap (0% Native American/Other), and New Berlin (0% Native American/Other).

Seguin's Multiracial Population

818 residents of Seguin, or 2.4% of the population, identify as Multiracial. The share of Multiracial residents in Seguin is comparable to the share in Texas overall, where 3.1% of the population is Multiracial. Seguin ranks 1170th statewide in terms of Multiracial residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Seguin's Multiracial population has grown by an estimated 22.8%. Multiracial residents' share of Seguin's population has remained roughly unchanged at 2.4%.

Seguin is more Multiracial than neighboring Geronimo (2.1% Multiracial), and Lake Dunlap (0% Multiracial). Seguin is less Multiracial than neighboring McQueeney (2.7% Multiracial), New Berlin (10.3% Multiracial), and Marion (5.1% 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.