State House District 121 State House District (TX) — Elections 1876–2024

Texas 121st State House District, Texas: Democratic loyalist district. In 2024, voted D+10%. Democratic peak: D+66 in 1932.

Key facts

2024 presidential margin: D+10MIT Election Lab
Political archetype: Democratic loyalistAkashic typology
Population: 169,1982024 5-year
Median household income: $72,3412024 5-year
White (non-Hispanic): 42.3%2024 5-year
Black: 7.9%2024 5-year
Hispanic / Latino: 59.7%2024 5-year
Peak Democratic margin: D+66 in 1932MIT Election Lab
Peak Republican margin: R+20 in 1972MIT Election Lab

2024 results by constituent county

1 counties · 1 D · 0 R

R+60

D+60

One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.

38 presidential elections

Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
Year	Won	Margin	Democratic	Republican	Total
2024	D	+9.7%	33,669	27,626	62,239
2020	D	+18.1%	36,703	25,258	63,066
2016	D	+13.3%	26,153	19,670	48,662
2012	D	+4.5%	21,677	19,775	42,125
2008	D	+5.6%	22,550	20,156	43,026
2004	R	−10.5%	17,267	21,336	38,901
2000	R	−7.4%	15,154	17,646	33,779
1996	D	+5.2%	14,757	13,227	29,667
1992	D	+0.9%	14,119	13,816	33,987
1988	R	−5.2%	14,244	15,811	30,261
1984	R	−19.5%	11,208	16,640	27,894
1980	R	−7.1%	11,272	13,060	25,246
1976	D	+9.4%	11,997	9,917	22,215
1972	R	−19.9%	7,502	11,259	18,840
1968	D	+12.1%	7,802	5,971	15,131
1964	D	+34.0%	8,893	4,376	13,301
1960	D	+8.2%	6,169	5,233	11,478
1956	R	−16.9%	3,829	5,394	9,275
1952	R	−13.0%	4,113	5,352	9,505
1948	D	+14.7%	2,944	2,144	5,424
1944	D	+18.9%	2,866	1,931	4,946
1940	D	+35.2%	3,128	1,495	4,640
1936	D	+46.6%	2,928	1,060	4,009
1932	D	+66.5%	3,091	611	3,732
1928	D	+0.4%	1,361	1,349	2,714
1924	D	+3.8%	887	810	2,021
1920	R	−11.5%	567	728	1,395
1916	D	+12.0%	574	449	1,041
1912	D	+44.1%	398	84	712
1908	—	No data	—	—	—
1904	—	No data	—	—	—
1900	—	No data	—	—	—
1896	—	No data	—	—	—
1892	—	No data	—	—	—
1888	—	No data	—	—	—
1884	—	No data	—	—	—
1880	—	No data	—	—	—
1876	—	No data	—	—	—

Demographics

Race, ethnicity, and ancestry

Click any group to see the ancestries typically reported within it.

German

7.9%

English

5.8%

Irish

5.0%

American

3.6%

Italian

2.1%

French

1.3%

Polish

1.1%

Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.

Age distribution by sex

Median age: 34.8 in this county, 39.1 nationally

Male

Age

Female

0.5%

85+

0.9%

1.6%

75–84

2.1%

3.5%

65–74

4.2%

5.1%

55–64

5.4%

5.9%

45–54

6.0%

7.3%

35–44

7.1%

8.0%

25–34

7.6%

5.2%

18–24

4.9%

9.3%

5–17

9.0%

3.3%

3.1%

Source · American Community Survey 5-year estimates, 2024 release.

Median household income

2024 inflation-adjusted dollars

$72,341

State House District 121 ranks near the middle of US counties.

State House District 121$72,341

Texas$78,476

United States$80,734

Source · American Community Survey 5-year estimates, 2024 release.

Poverty rate

All persons below federal poverty line

14.6%

Children face moderate poverty.

Children under 1819.3%

Working age (18–64)13.0%

Seniors (65+)13.3%

Source · American Community Survey 5-year estimates, 2024 release.

Language at home

Population aged 5 and older

63.0%

speak English only

Spanish32.8%

Asian & Pacific Islander1.9%

Other Indo-European1.6%

Other languages0.7%

Source · ACS 5-year estimates, 2024.

Religious adherents

Adherents per capita by tradition

Catholic & Orthodox

27.7%

Other Christian

13.0%

Baptist

5.1%

Pentecostal & Holiness

2.1%

Methodist

1.8%

Mainline Protestant

1.8%

Non-Christian

1.5%

Source · 2020 US Religion Census. Remaining 47.0% of residents not counted as adherents by any reporting body.

Texas House District 121, anchored in northern Bexar County, recorded an R+13.1 presidential margin in 2024 — a tighter spread than many neighboring districts, reflecting the demographic churn reshaping San Antonio's outer suburbs.

The Democratic margin in Texas 121st State House District reached its widest at sixty-six points in 1932. The margin in 2024 was ten points — still decisive.

Its loyalty is rooted in its place. Median household income of $72,341, a 42% non-Hispanic-white share, and a population of 169,198 together describe a district whose political habits are deeply settled.

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Cite this page

All citations released under CC BY 4.0. Attribution: Akashic Intelligence.

State House District 121, Texas. Akashic. https://akashic.app/sld-lower/48121/. Accessed May 20, 2026. License: CC BY 4.0.

License: CC BY 4.0

Frequently asked questions

How did State House District 121, Texas vote in 2024?

In 2024, State House District 121, Texas voted Democratic by 9.7 points (D+10), carried by the Democratic candidate. Out of 62,239 votes cast, 33,669 went Democratic and 27,626 went Republican.

What is State House District 121, Texas's political archetype?

Akashic classifies State House District 121, Texas as a "Democratic loyalist" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 20 times, Republican 9 times, and other 0 times.

When did State House District 121, Texas last vote Republican?

The most recent presidential election in which State House District 121, Texas voted Republican was 2004.

How many people live in State House District 121, Texas?

State House District 121, Texas has a population of 169,198 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.

What is the median household income in State House District 121, Texas?

Median household income in State House District 121, Texas is $72,341 — below the national median of $80,734. The Texas state median is $78,476.

What is the political history of State House District 121, Texas?

Akashic tracks 38 presidential elections in State House District 121, Texas from 1876 to 2024. Of those, 20 went Democratic and 9 went Republican. The district's archetype — "Democratic loyalist" — captures the overall trajectory of that voting record.

Texas 121st State House District delivered D+10 in 2024 — Democratic for decades.

Key facts

Demographics

Compare two places, side by side

Frequently asked questions