Akashic
1892–2024
Akashic
Illinois 108th State House District
presidential margin
2008R+2.02012R+20.12016R+35.32020R+35.32024R+37.1
full record · 2008 → 2024
R+37.1
2024
median income$80,359U.S. $80,734 · IL $83,390
median age44.0U.S. 39.1 · IL 39.1
poverty rate10.3%U.S. 12.5% · IL 11.8%
bachelor’s+ (25+)31.3%U.S. 35.6% · IL 37.9%
non-english3.8%U.S. 22.3% · IL 24.1%
race · ethnicity · ancestry
German26.2%
English14.4%
Irish14.0%
Mexican0.7%
Puerto Rican0.2%
African American†1.3%
religion

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

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

Illinois 108th State House District

Akashic
Illinois 108th State House DistrictTrumpR+37.1
2024
2024 presidential margin for Illinois 108th State House DistrictThe boundary of Illinois 108th State House District, filled by its 2024 presidential margin (R+37.1), over faint outlines of the counties it is drawn from.Illinois 108th State House District · R+37.1
How it voted
Share of the 2024 vote
Donald Trump ✓Republican67.4%38,569
Kamala HarrisDemocratic30.3%17,349
Robert F. Kennedy Jr.Independent2.3%1,329
D+60
R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 5 counties 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 (5 counties) — table
2024 presidential result by county for Illinois 108th State House District — winner and D-vs-R margin.
CountyWinnerMargin
Christian County, ILRepublicanR+46.7
Macoupin County, ILRepublicanR+39.2
Menard County, ILRepublicanR+41.4
Montgomery County, ILRepublicanR+44.0
Sangamon County, ILRepublicanR+4.9
5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
30.3%Harris17,349
67.4%Trump38,569
2.3%Kennedy1,329
−37.1%
57,247
R
31.3%Biden18,467
66.6%Trump39,272
2.1%Jorgensen1,220
−35.3%
58,959
R
28.9%Clinton15,902
64.2%Trump35,337
6.9%Johnson3,805
−35.3%
55,044
R
40.0%Obama20,226
60.0%Romney30,400
0.0%
−20.1%
50,626
R
47.7%Obama26,224
49.6%McCain27,302
2.7%Nader1,463
−2.0%
54,989
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: −37.1% in 2024.−37.1%DR20082024
Presidential margin over time
YearMargin (D minus R)
2008−2.0%
2012−20.1%
2016−35.3%
2020−35.3%
2024−37.1%
DemocraticRepublican
current representation
Current officeholders
RWayne RosenthalState House · 108

State legislative officeholder from OpenStates nightly current-legislator data.

Source · OpenStates current legislator CSV.

Anchored in deeply conservative rural and small-town territory, this district delivered a 37-point Republican presidential margin in 2024 — among the widest gaps in a state whose statewide votes trend heavily the other way.

Across the recorded series it reached a Republican high of 37.1 points in 2024. Between 2020 and 2024 the district moved 1.8 points toward the Republican candidate; the 2024 margin was 37.1 points.

A population of 108,600, a 93% non-Hispanic-white share, and a median household income of $80,359 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 100 and State House District 102.

Political twins — state-house districts

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

State House District 100
Illinois
97.8twin score
elasticity2016–2024 trajectory
State House District 102
Illinois
95.1twin score
elasticity12-yr trend2020–2024 trajectory
State House District 76
Indiana
94.6twin score
elasticity2016–2024 trajectory

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.
Illinois 108th State House District. Akashic. https://akashic.app/sld-lower/17108/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Illinois at the ballot boxAll elections →
Presidentcounty detail2024US Senatestatewide2022Governorstate + county2022US Houseall districts2024

Places within Illinois 108th State House District

counties it covers5
Christian CountyMacoupin CountyMenard CountyMontgomery CountySangamon County

Frequently asked questions

How did Illinois 108th State House District vote in 2024?
In 2024, Illinois 108th State House District voted Republican by 37.1 points (R+37.1), carried by the Republican candidate. Out of 57,247 votes cast, 17,349 went Democratic and 38,569 went Republican.
How many people live in Illinois 108th State House District?
Illinois 108th State House District has a population of 108,600 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Illinois 108th State House District?
Median household income in Illinois 108th State House District is $80,359 — below the national median of $80,734. The Illinois state median is $83,390.
What is the political history of Illinois 108th State House District?
Akashic tracks 5 presidential elections in Illinois 108th State House District from 2008 to 2024. Of those, 0 went Democratic and 5 went Republican.