† 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 MariaCaliforniaUnited States
Mexican70.7%32.3%11.3%
Salvadoran1.5%2.0%0.7%
Guatemalan1.0%1.3%0.5%
Spanish1.0%0.3%—
Puerto Rican0.7%0.6%1.8%
Spaniard0.7%0.3%—
Colombian0.5%0.3%0.4%
Honduran0.3%—0.3%
German5.3%6.8%12.5%
English5.1%6.3%9.5%
Irish4.4%5.9%9.4%
Italian2.4%3.4%4.8%
American1.4%2.8%5.3%
Scottish1.0%0.9%1.3%
French0.9%1.3%1.6%
Polish0.8%0.9%2.2%
Filipino1.2%3.3%0.9%
Chinese1.1%3.9%1.3%
Vietnamese0.4%1.7%0.6%
Korean0.4%1.2%0.4%
Asian Indian0.3%2.3%1.4%
Japanese0.3%0.6%0.2%
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 Maria
California
United States
Median age
29.3
37.9
39.1
Age 18–24
13.0%
9.1%
9.2%
Age 65 and older
11.0%
15.6%
17.2%
Household economy
Measure
Santa Maria
California
United States
Median household income
$84,746
$99,122
$84,427
Poverty rate
17.3%
12.0%
12.5%
Bachelor's degree or higher (25+)
15.7%
36.6%
35.6%
Languages at home
Measure
Santa Maria
California
United States
Speaks a non-English language at home
67.1%
44.4%
22.3%
Spanish
60.9%
28.4%
13.6%
Tagalog (incl. Filipino)
1.8%
2.1%
0.6%
Other languages
2.5%
0.6%
0.8%
Religious landscape
Measure
Santa Maria
California
United States
Catholic
—
26.2%
18.6%
Evangelical Protestant
—
9.0%
16.5%
Unclaimed / not counted
—
55.2%
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 Maria, California
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2004
−12.5%
2008
+2.5%
2012
+5.2%
2016
+17.2%
2020
+16.4%
2024
+1.6%
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
49.4%Harris13,069
47.8%Trump12,657
2.8%
D+1.6
R+14.9
D+3.0
26,471
D
57.1%Biden16,958
40.7%Trump12,078
2.2%
D+16.4
R+0.7
D+12.0
29,697
D
55.8%Clinton13,135
38.6%Trump9,089
5.6%
D+17.2
D+11.9
D+15.1
23,549
D
51.0%Obama10,700
45.8%Romney9,602
3.1%
D+5.2
D+2.7
D+1.4
20,961
D
50.9%Obama11,049
48.4%McCain10,507
0.7%
D+2.5
D+15.0
R+4.8
21,703
R
42.5%Kerry9,542
54.9%Bush12,343
2.6%
R+12.5
—
R+10.0
22,472
Santa Maria's population is roughly 75% Hispanic or Latino, giving it one of the most distinct demographic profiles on California's Central Coast and making it a key variable in countywide races that would otherwise trend differently.
Across the recorded series it reached a Democratic high of 17.2 points in 2016 and a Republican high of 12.5 points in 2004. Between 2020 and 2024 the city moved 14.9 points toward the Republican candidate; the 2024 margin was 1.6 points.
A population of 110,462, a 14% non-Hispanic-white share, and a median household income of $84,746 describe the city. The city's voting pattern over the last decade is most similar to that of Lompoc and San Jacinto.
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 Maria, California voted Democratic by 1.6 points (D+1.6), carried by the Democratic candidate. Out of 26,471 votes cast, 13,069 went Democratic and 12,657 went Republican.
When did Santa Maria, California last vote Republican?
The most recent presidential election in which Santa Maria, California voted Republican was 2004.
How many people live in Santa Maria, California?
Santa Maria, California has a population of 110,462 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Santa Maria, California?
Median household income in Santa Maria, California is $84,746 — above the national median of $80,734. The California state median is $99,122.
What is the political history of Santa Maria, California?
Akashic tracks 6 presidential elections in Santa Maria, California from 2004 to 2024. Of those, 5 went Democratic and 1 went Republican.
