Religious adherence is published only at the county level (U.S. Religion Census). See Oklahoma County.
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.
Oklahoma 99th State House District
Akashic
Oklahoma 99th State House DistrictHarrisD+62.6
20082024
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic
79.9%
11,304
Donald TrumpRepublican
17.3%
2,445
Robert F. Kennedy Jr.Independent
2.9%
404
D+60R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 1 county it's drawn from (shown faint).
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
County-level results (1 county) — table
2024 presidential result by county for Oklahoma 99th State House District — winner and D-vs-R margin.
County
Winner
Margin
Oklahoma County, OK
Republican
R+1.7
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5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
Year
Won
Democratic
Republican
Other
Margin
Total
D
79.9%Harris11,304
17.3%Trump2,445
2.9%Kennedy404
+62.6%
14,153
D
79.9%Biden11,362
17.1%Trump2,436
3.0%Jorgensen422
+62.8%
14,220
D
76.4%Clinton9,508
18.1%Trump2,248
5.5%Johnson686
+58.4%
12,442
D
81.1%Obama9,812
18.9%Romney2,289
0.0%
+62.2%
12,101
D
77.5%Obama10,434
21.7%McCain2,922
0.7%Nader99
+55.8%
13,455
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presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2008
+55.8%
2012
+62.2%
2016
+58.4%
2020
+62.8%
2024
+62.6%
DemocraticRepublican
With a 2024 presidential margin of R+61.3, this southwestern Oklahoma district sits among the most one-sided in the state, reflecting rural demographic patterns that have shifted dramatically toward single-party dominance over the past two decades.
Across the recorded series it reached a Democratic high of 62.8 points in 2020. The 2024 margin was 62.6 points.
A population of 39,794, a 30% non-Hispanic-white share, and a median household income of $48,404 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 97 and State House District 80.
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Political twins — state-house districts
The state-house 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.
Oklahoma 99th State House District. Akashic. https://akashic.app/sld-lower/40099/. Accessed May 20, 2026. License: CC BY 4.0.
How did Oklahoma 99th State House District vote in 2024?
In 2024, Oklahoma 99th State House District voted Democratic by 62.6 points (D+62.6), carried by the Democratic candidate. Out of 14,153 votes cast, 11,304 went Democratic and 2,445 went Republican.
How many people live in Oklahoma 99th State House District?
Oklahoma 99th State House District has a population of 39,794 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Oklahoma 99th State House District?
Median household income in Oklahoma 99th State House District is $48,404 — below the national median of $80,734. The Oklahoma state median is $65,039.
What is the political history of Oklahoma 99th State House District?
Akashic tracks 5 presidential elections in Oklahoma 99th State House District from 2008 to 2024. Of those, 5 went Democratic and 0 went Republican.
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