Akashic
1892–2024
Akashic
Missouri 19th State Senate District
presidential margin
2008D+12.02012D+3.22016D+5.92020D+12.52024D+9.7
full record · 2008 → 2024
D+9.7
2024
median income$72,758U.S. $80,734 · MO $70,702
median age32.7U.S. 39.1 · MO 39.2
poverty rate16.6%U.S. 12.5% · MO 12.6%
bachelor’s+ (25+)51.5%U.S. 35.6% · MO 32.4%
non-english9.1%U.S. 22.3% · MO 6.7%
race · ethnicity · ancestry
German23.5%
English15.2%
Irish12.5%
African American†8.6%
African0.3%
Nigerian0.2%
Mexican2.9%
Puerto Rican0.2%
Peruvian0.2%
Chinese1.0%
Asian Indian0.9%
Korean0.4%
religion

Religious adherence is published only at the county level (U.S. Religion Census). See Boone County.

American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.

Missouri 19th State Senate District

Akashic
Missouri 19th State Senate DistrictHarrisD+9.7
2024
2024 presidential margin for Missouri 19th State Senate DistrictThe boundary of Missouri 19th State Senate District, filled by its 2024 presidential margin (D+9.7), over faint outlines of the counties it is drawn from.Missouri 19th State Senate District · D+9.7
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic53.8%48,448
Donald TrumpRepublican44.0%39,668
Chase OliverLibertarian2.2%1,985
D+60
R+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 Missouri 19th State Senate District — winner and D-vs-R margin.
CountyWinnerMargin
Boone County, MODemocraticD+9.7
5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
D
53.8%Harris48,448
44.0%Trump39,668
2.2%Oliver1,985
+9.7%
90,101
D
54.9%Biden50,064
42.4%Trump38,646
2.7%Jorgensen2,420
+12.5%
91,130
D
49.3%Clinton41,125
43.4%Trump36,200
7.3%Johnson6,101
+5.9%
83,426
D
51.6%Obama39,817
48.4%Romney37,353
0.0%
+3.2%
77,170
D
55.1%Obama47,058
43.2%McCain36,845
1.7%Nader1,478
+12.0%
85,381
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 2008 to 2024. Most recent: +9.7% in 2024.+9.7%DR20082024
Presidential margin over time
YearMargin (D minus R)
2008+12.0%
2012+3.2%
2016+5.9%
2020+12.5%
2024+9.7%
DemocraticRepublican
current representation
Current officeholders
DStephen WebberState Senate · 19

State legislative officeholder from OpenStates nightly current-legislator data.

Source · OpenStates current legislator CSV.

Missouri Senate District 19 backed the 2024 Democratic presidential nominee by nearly 10 points, making it one of the more reliably center-left constituencies in a state that has otherwise shifted sharply rightward over the past two decades.

Across the recorded series it reached a Democratic high of 12.5 points in 2020. Between 2020 and 2024 the district moved 2.8 points toward the Republican candidate; the 2024 margin was 9.7 points.

A population of 183,610, a 76% non-Hispanic-white share, and a median household income of $72,758 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 40 and State Senate District 25.

Political twins — state-senate districts

The state-senate districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

State Senate District 40
Indiana
90.2twin score
median age12-yr trendcollege share
State Senate District 25
Iowa
79.3twin score
college share% unaffiliated12-yr trend≠ median age
State Senate District 22
Kansas
77.0twin score
college share12-yr trend% unaffiliated≠ median age

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.
Missouri 19th State Senate District. Akashic. https://akashic.app/sld-upper/29019/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
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Places within Missouri 19th State Senate District

counties it covers1
Boone County

Frequently asked questions

How did Missouri 19th State Senate District vote in 2024?
In 2024, Missouri 19th State Senate District voted Democratic by 9.7 points (D+9.7), carried by the Democratic candidate. Out of 90,101 votes cast, 48,448 went Democratic and 39,668 went Republican.
How many people live in Missouri 19th State Senate District?
Missouri 19th State Senate District has a population of 183,610 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Missouri 19th State Senate District?
Median household income in Missouri 19th State Senate District is $72,758 — below the national median of $80,734. The Missouri state median is $70,702.
What is the political history of Missouri 19th State Senate District?
Akashic tracks 5 presidential elections in Missouri 19th State Senate District from 2008 to 2024. Of those, 5 went Democratic and 0 went Republican.