Participation measured against the same-year citizen voting-age population. Audited cycles count total general-election participants — ballots or participating voters, not presidential candidate votes. Cycles before 2016 predate that series and are derived from the certified presidential returns instead; they are marked everywhere they appear and are excluded from the figures below.
2012–20246 cycles · 5 audited
2024 turnout
64.0%28,194 participants ÷ 44,051 CVAP
2020→2022 drop-off
+36.6 ptsPresidential-dependent
Drop-off vs state
+10.6 ptsPositive means a larger decline than the statewide pattern
Mechanical 2026
27.4%–39.6%Recent-cycle and two-cycle persistence scenarios; not a forecast
Participation by cycle
Presidential Midterm Derived, pre-2016
0%20%40%60%80%
45.9%
42.0%
201220162018202020222024
Select a presidential cycle to show it on the map and results ledger above.
Cycle
Participants
CVAP
Turnout
Series
Quality
28,194
44,051 ± 1,919
64.0%
Audited
E/A
2022Mid
18,272
43,508 ± 1,707
42.0%
Audited
E/A
30,748
39,113 ± 1,777
78.6%
Audited
E/A
2018Mid
16,856
36,704 ± 1,277
45.9%
Audited
E/A
20,212
34,729 ± 1,025
58.2%
Audited
E/A
14,898
32,271
46.2%
Derived
—
Sources and methods
Audited cycles (2016, 2018, 2020, 2022, 2024) count total general-election participants against the same-year CVAP special tabulation, each cell carrying its own numerator and denominator quality grade. Derived cycles (2012) come from the certified presidential returns on this page over the ACS 5-year CVAP series, so they measure presidential votes cast rather than ballots — a floor on participation. Where a derived cycle predates the ACS its denominator is extrapolated rather than read, and says so on its own line below. They are shown for the longer arc and are excluded from the drop-off, excess-drop-off, and 2026 scenario figures above.
2024: numerator source 160, denominator source 157; estimated total ballots; preferred-county:block-reference-presidential-or-cvap-weight:v2; allocation share 100.0%; series 323/229.
2022: numerator source 160, denominator source 157; estimated total ballots; preferred-county:block-reference-presidential-or-cvap-weight:v2; allocation share 100.0%; series 322/184.
2020: numerator source 160, denominator source 157; estimated total ballots; preferred-county:block-reference-presidential-or-cvap-weight:v2; allocation share 100.0%; series 321/4.
2018: numerator source 160, denominator source 157; estimated total ballots; preferred-county:block-reference-presidential-or-cvap-weight:v2; allocation share 100.0%; series 320/139.
2016: numerator source 160, denominator source 157; estimated total ballots; preferred-county:block-reference-presidential-or-cvap-weight:v2; allocation share 100.0%; series 319/133.
2012 (derived): Certified presidential returns · ACS 5-year CVAP (B05003); presidential votes cast — a floor on participation, not a ballot count.
presidential history
Party record book
Eastvale, CA · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1992–2024 · 8 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Barack Obama2008
58.7%
6,316 votes · D+18.0
Runner-up · Barack Obama, 2012 · 55.4%
Republican
Bob Dole1996
54.1%
455 votes · R+20.0
Runner-up · Donald Trump, 2024 · 50.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
16,340votes
54.3% of the vote · D+10.2
Runner-up · Kamala Harris, 2024 · 12,785 votes
Republican
Donald Trump2024
13,972votes
50.7% of the vote · R+4.3
Runner-up · Donald Trump, 2020 · 13,276 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Hillary Clinton2016
+13.1pts D vs U.S.
Place D+15.2 · U.S. D+2.1
Runner-up · Barack Obama, 2008 · +10.7 pts
Republican
Bob Dole1996
+28.5pts R vs U.S.
Place R+20.0 · U.S. D+8.5
Runner-up · George H. W. Bush, 1992 · +22.5 pts
U.S. House elections · 2 House
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
Eastvale · which candidate this place backed in each party’s presidential nominating contest, cycle by cycle. A primary is a contest inside one party, so it has no Democratic–Republican margin and is not part of the general-election record above.
Akashic reports votes cast, not delegates awarded. The two can disagree: Clinton led the 2008 national primary popular vote by less than half a point and did not win the nomination.
Primary returns are published at county grain. The figures below are Riverside County, California, the county containing Eastvale — Eastvale’s own primary vote sits inside those totals and is not separately reported.
Presidential nominating contests in Eastvale, by party and cycle.
○no contest record — Akashic holds no result for that party and cycle here. It is not a claim that no contest was held. Telling apart a contest that was cancelled, one that went uncontested, and one simply not yet ingested needs a nominating-contest calendar, which is a separate ingest from results and does not exist yet.
Republican presidential primaries are not yet ingested — the Republican series runs from 1856 and is in scope. The row is kept so its absence is visible: a Democratic-only panel would otherwise read as though no one else held a contest.
Akashic carries 10 states for 2012 and 3 states for 2024. Cycles in which an incumbent president seeks renomination are thin by nature — few states run a contested primary — so a sparse column is politics, not a hole in the record.
County returns carry a leader and a lead over the runner-up, and nothing more. The full candidate field with vote shares is published at state grain — follow a cycle above to the state contest for it.
Incorporated only in 2010, Eastvale sits in western Riverside County and has grown rapidly through master-planned housing tracts, producing an electorate that has shifted notably toward Democratic margins in recent cycles despite its exurban footprint.
Across the recorded series it reached a Democratic high of 18.0 points in 2008 and a Republican high of 20.0 points in 1996. Between 2020 and 2024 the city moved 14.5 points toward the Republican candidate; the 2024 margin was 4.3 points.
A population of 70,633, a 18% non-Hispanic-white share, and a median household income of $160,069 describe the city. The city's voting pattern over the last decade is most similar to that of Tracy and Manteca.
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, Eastvale, California voted Republican by 4.3 points (R+4.3), carried by the Republican candidate. Out of 27,582 votes cast, 12,785 went Democratic and 13,972 went Republican.
When did Eastvale, California last vote Democratic?
The most recent presidential election in which Eastvale, California voted Democratic was 2020.
How many people live in Eastvale, California?
Eastvale, California has a population of 70,633 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Eastvale, California?
Median household income in Eastvale, California is $160,069 — above the national median of $80,734. The California state median is $99,122.
What is the political history of Eastvale, California?
Akashic tracks 8 presidential elections in Eastvale, California from 1992 to 2024. Of those, 4 went Democratic and 4 went Republican.
