HarrisDemocratic89.9%2,700TrumpRepublican9.5%284OtherAll other candidates0.7%20
D+80.4- Lead
- 2,416
- Total
- 3,004
- vs nation
- D+81.9
- Turnout
- —
Akashiccity
Olympia Fields, IL
Office (updates table and map)
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
President results by year
Vote totals, margins, and source status
BidenDemocratic90.6%2,865TrumpRepublican8.7%274OtherAll other candidates0.8%24
D+81.9- Lead
- 2,591
- Total
- 3,163
- vs nation
- D+77.5
- Turnout
- —
ClintonDemocratic87.0%2,566TrumpRepublican10.2%300OtherAll other candidates2.8%82
D+76.9- Lead
- 2,266
- Total
- 2,948
- vs nation
- D+74.8
- Turnout
- —
ObamaDemocratic84.3%2,578RomneyRepublican14.1%432OtherAll other candidates1.5%47
D+70.2- Lead
- 2,146
- Total
- 3,057
- vs nation
- D+66.3
- Turnout
- —
ObamaDemocratic84.3%2,694McCainRepublican15.2%485OtherAll other candidates0.5%16
D+69.1- Lead
- 2,209
- Total
- 3,195
- vs nation
- D+61.9
- Turnout
- —
KerryDemocratic80.1%2,383BushRepublican19.9%591OtherAll other candidates0.0%0
D+60.3- Lead
- 1,792
- Total
- 2,974
- vs nation
- D+62.7
- Turnout
- —
Key facts
- 2024 presidential margin
- D+80.4MIT Election Lab
- Population
- 4,7342024 5-year
- Median household income
- $123,8752024 5-year
- White (non-Hispanic)
- 18.7%2024 5-year
- Black
- 77.8%2024 5-year
- Hispanic / Latino
- 0.4%2024 5-year
- Peak Democratic margin
- D+81.9 in 2020MIT Election Lab
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | +60.3% |
| 2008 | +69.1% |
| 2012 | +70.2% |
| 2016 | +76.9% |
| 2020 | +81.9% |
| 2024 | +80.4% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| D | 89.9%Harris2,700 | 9.5%Trump284 | 0.7% | D+80.4 | R+1.5 | D+81.9 | 3,004 | |
| D | 90.6%Biden2,865 | 8.7%Trump274 | 0.8% | D+81.9 | D+5.1 | D+77.5 | 3,163 | |
| D | 87.0%Clinton2,566 | 10.2%Trump300 | 2.8% | D+76.9 | D+6.7 | D+74.8 | 2,948 | |
| D | 84.3%Obama2,578 | 14.1%Romney432 | 1.5% | D+70.2 | D+1.1 | D+66.3 | 3,057 | |
| D | 84.3%Obama2,694 | 15.2%McCain485 | 0.5% | D+69.1 | — | D+61.9 | 3,195 | |
| D | 80.1%Kerry2,383 | 19.9%Bush591 | 0.0% | D+60.3 | — | D+62.7 | 2,974 |
Federal and statewide elections · 2 House · 1 Senate
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.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | D | 91.5%2,810 | 8.5%260 | 3,070 |
| 2020 | D | 91.8%2,879 | 8.2%256 | 3,135 |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2020 | D | 91.6%2,600 | 8.4%237 | 2,837 |
Olympia Fields sits in the historically blue-trending south suburbs of Cook County's fringe, where a predominantly Black professional population has made it an outlier in wealth relative to its immediate neighbors.
Across the recorded series it reached a Democratic high of 81.9 points in 2020. Between 2020 and 2024 the city moved 1.5 points toward the Republican candidate; the 2024 margin was 80.4 points.
A population of 4,734, a 19% non-Hispanic-white share, and a median household income of $123,875 describe the city.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
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.
Olympia Fields, Illinois. Akashic. https://akashic.app/city/1755938/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Illinois at the ballot boxAll elections →
Frequently asked questions
How did Olympia Fields, Illinois vote in 2024?
In 2024, Olympia Fields, Illinois voted Democratic by 80.4 points (D+80.4), carried by the Democratic candidate. Out of 3,004 votes cast, 2,700 went Democratic and 284 went Republican.
How many people live in Olympia Fields, Illinois?
Olympia Fields, Illinois has a population of 4,734 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Olympia Fields, Illinois?
Median household income in Olympia Fields, Illinois is $123,875 — above the national median of $80,734. The Illinois state median is $83,390.
What is the political history of Olympia Fields, Illinois?
Akashic tracks 6 presidential elections in Olympia Fields, Illinois from 2004 to 2024. Of those, 6 went Democratic and 0 went Republican.