state senate districtCalifornia 17th State Senate District
presidential margin
2004–2024 · Democratic minus Republican
2004D+22.0
2008D+35.2
2012D+32.6
2016D+36.8
2020D+39.2
2024D+31.9
net swing · 2004→2024D+9.9D+22.0 → D+31.9
vs. U.S. · 2024D+33.4D+31.9 vs R+1.5
presidential returns
2024 turnout 65.6% of 654,696 citizens 18+
Year
Democrat
Republican
Others
Total
CVAP
Turnout
2024
276,043
139,176
14,107
429,326
654,696
65.6%
2020
318,602
136,188
11,095
465,885
649,607†
71.7%
2016
252,476
109,426
26,813
388,715
625,866†
62.1%
2012
235,685
116,646
13,061
365,392
599,162†
61.0%
2008
249,937
119,329
1,719
370,985
579,247†
64.0%
2004
223,628
141,863
6,292
371,783
559,333†
66.5%
† Citizen voting-age population estimated for prior cycles from the constituent-county ACS trend anchored to the current figure. 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
GroupCA SD 17CaliforniaUnited States
Mexican40.1%32.3%11.3%
Salvadoran1.0%2.0%0.7%
Spaniard0.6%0.3%—
Spanish0.6%0.3%—
Puerto Rican0.5%0.6%1.8%
Cuban0.2%—0.7%
Guatemalan0.2%1.3%0.5%
English11.2%6.3%9.5%
German11.0%6.8%12.5%
Irish9.8%5.9%9.4%
Italian6.0%3.4%4.8%
American2.2%2.8%5.3%
French2.1%1.3%1.6%
Scottish2.1%0.9%1.3%
Portuguese1.2%——
Filipino1.9%3.3%0.9%
Chinese0.9%3.9%1.3%
Asian Indian0.5%2.3%1.4%
Japanese0.5%0.6%0.2%
Korean0.3%1.2%0.4%
Vietnamese0.2%1.7%0.6%
African American†1.2%4.4%9.9%
Aztec8.0%0.3%—
Samoan2.7%——
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
CA SD 17
California
United States
Median age
37.4
37.9
39.1
Age 18–24
12.0%
9.1%
9.2%
Age 65 and older
17.1%
15.6%
17.2%
Household economy
Measure
CA SD 17
California
United States
Median household income
$101,663
$99,122
$84,427
Poverty rate
12.3%
12.0%
12.5%
Bachelor's degree or higher (25+)
34.4%
36.6%
35.6%
Languages at home
Measure
CA SD 17
California
United States
Speaks a non-English language at home
42.1%
44.4%
22.3%
Spanish
36.0%
28.4%
13.6%
Other Indo-European
1.2%
3.4%
2.0%
Religious landscape
Measure
CA SD 17
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.
California 17th State Senate District
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2004
+22.0%
2008
+35.2%
2012
+32.6%
2016
+36.8%
2020
+39.2%
2024
+31.9%
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
64.3%Harris276,043
32.4%Trump139,176
3.3%
D+31.9
R+7.3
D+33.4
429,326
D
68.4%Biden318,602
29.2%Trump136,188
2.4%
D+39.2
D+2.4
D+34.7
465,885
D
65.0%Clinton252,476
28.2%Trump109,426
6.9%
D+36.8
D+4.2
D+34.7
388,715
D
64.5%Obama235,685
31.9%Romney116,646
3.6%
D+32.6
R+2.6
D+28.7
365,392
D
67.4%Obama249,937
32.2%McCain119,329
0.5%
D+35.2
D+13.2
D+27.9
370,985
D
60.2%Kerry223,628
38.2%Bush141,863
1.7%
D+22.0
—
D+24.5
371,783
current representation
Current officeholders
DJohn LairdState Senate · 17
State legislative officeholder from OpenStates nightly current-legislator data.
Covering inland terrain where agriculture and working-class suburbs dominate, this district backed the 2024 Republican presidential nominee by 12 points — an outlier in a state that went Democratic by double digits statewide.
Across the recorded series it reached a Democratic high of 39.2 points in 2020. Between 2020 and 2024 the district moved 7.3 points toward the Republican candidate; the 2024 margin was 31.9 points.
A population of 1,000,630, a 44% non-Hispanic-white share, and a median household income of $101,663 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 33 and State Senate District 21.
Akashic
Political twins — state-senate districts
The state-senate districts 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.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
California 17th State Senate District. Akashic. https://akashic.app/sld-upper/06017/. Accessed May 20, 2026. License: CC BY 4.0.
How did California 17th State Senate District vote in 2024?
In 2024, California 17th State Senate District voted Democratic by 31.9 points (D+31.9), carried by the Democratic candidate. Out of 429,326 votes cast, 276,043 went Democratic and 139,176 went Republican.
How many people live in California 17th State Senate District?
California 17th State Senate District has a population of 1,000,630 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in California 17th State Senate District?
Median household income in California 17th State Senate District is $101,663 — above the national median of $80,734. The California state median is $99,122.
What is the political history of California 17th State Senate District?
Akashic tracks 6 presidential elections in California 17th State Senate District from 2004 to 2024. Of those, 6 went Democratic and 0 went Republican.
