† Citizen voting-age population estimated for prior cycles; 2004 predates the ACS and is extrapolated. Source: ACS 5-year, table B05003.
——
D+60R+60
20042024
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
People and households
Who lives here
Exact values for this place, its state, and the United States.
Race · ethnicity · ancestry
Communities and origins
GroupSanta TeresaNew MexicoUnited States
Mexican73.1%32.4%11.3%
Spaniard3.2%3.6%—
Spanish1.7%4.2%—
Puerto Rican0.6%0.5%1.8%
Salvadoran0.2%—0.7%
German7.8%8.7%12.5%
English7.0%8.5%9.5%
Irish5.3%6.9%9.4%
American3.6%3.9%5.3%
Italian1.3%2.4%4.8%
Scottish1.1%1.7%1.3%
French1.0%1.4%1.6%
Polish0.7%0.8%2.2%
Hispanic or Latino counts residents of any race; the race groups count only their non-Hispanic residents, so the groups are mutually exclusive and sum to 100%. Expand a row to see ancestries reported within that group.
Age and life stage
Measure
Santa Teresa
New Mexico
United States
Median age
33.2
39.7
39.1
Age 18–24
10.7%
9.4%
9.2%
Age 65 and older
11.7%
19.2%
17.2%
Household economy
Measure
Santa Teresa
New Mexico
United States
Median household income
$63,161
$64,059
$84,427
Poverty rate
23.9%
17.9%
12.5%
Bachelor's degree or higher (25+)
37.6%
30.6%
35.6%
Languages at home
Measure
Santa Teresa
New Mexico
United States
Speaks a non-English language at home
72.7%
31.4%
22.3%
Spanish
72.7%
24.5%
13.6%
Religious landscape
Measure
Santa Teresa
New Mexico
United States
Catholic
—
29.9%
18.6%
Evangelical Protestant
—
12.9%
16.5%
Unclaimed / not counted
—
47.5%
51.5%
American Community Survey 2024 5-year (CVAP, income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents; unclaimed is the residual not counted by congregations.
Santa Teresa, New Mexico
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2004
−5.8%
2008
+8.6%
2012
+4.8%
2016
+9.8%
2020
+16.7%
2024
+3.5%
DemocraticRepublican
6 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle. vs U.S. · margin relative to the national result that year. Third-party votes in 2012 are allocated from certified county totals by this place's share of each county's two-party vote — that cycle's precinct source records two-party splits. † 2004 sub-county results are estimated: the source's block-level detail for this cycle was unreliable — either county/municipality-level consolidated reporting (COVID-era) or a precinct-to-block allocation that misplaced votes — so the figures are allocated from the constituent county totals in proportion to the place and scaled to certified totals.
Year
Won
Democratic
Republican
Other
Margin
Swing
vs U.S.
Total
D
50.7%Harris847
47.3%Trump789
2.0%
D+3.5
R+13.2
D+4.9
1,669
D
57.3%Biden827
40.6%Trump586
2.1%
D+16.7
D+6.9
D+12.2
1,443
D
51.7%Clinton618
41.9%Trump501
6.4%
D+9.8
D+5.0
D+7.7
1,195
D
50.9%Obama529
46.1%Romney479
3.0%
D+4.8
R+3.7
D+1.0
1,039
D
53.5%Obama469
44.9%McCain394
1.6%
D+8.6
D+14.3
D+1.3
877
R
46.3%Kerry370
52.0%Bush416
1.8%
R+5.8
—
R+3.3
800
Santa Teresa sits at a major international port of entry, and its rapid residential expansion in recent decades reflects broader growth pressures along the New Mexico–Texas–Chihuahua tri-state border zone.
Across the recorded series it reached a Democratic high of 16.7 points in 2020 and a Republican high of 5.8 points in 2004. Between 2020 and 2024 the city moved 13.2 points toward the Republican candidate; the 2024 margin was 3.5 points.
A population of 6,041, a 16% non-Hispanic-white share, and a median household income of $63,161 describe the city. The city's voting pattern over the last decade is most similar to that of Sun Village and Williams.
Akashic
Political twins — cities
The cities whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
In 2024, Santa Teresa, New Mexico voted Democratic by 3.5 points (D+3.5), carried by the Democratic candidate. Out of 1,669 votes cast, 847 went Democratic and 789 went Republican.
When did Santa Teresa, New Mexico last vote Republican?
The most recent presidential election in which Santa Teresa, New Mexico voted Republican was 2004.
How many people live in Santa Teresa, New Mexico?
Santa Teresa, New Mexico has a population of 6,041 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Santa Teresa, New Mexico?
Median household income in Santa Teresa, New Mexico is $63,161 — below the national median of $80,734. The New Mexico state median is $64,059.
What is the political history of Santa Teresa, New Mexico?
Akashic tracks 6 presidential elections in Santa Teresa, New Mexico from 2004 to 2024. Of those, 5 went Democratic and 1 went Republican.
