Willowbrook Estates is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 76% of adults in Willowbrook Estates typically vote, above the U.S. average of about 62%. Among adults in Willowbrook Estates, ~17% vote Democratic, ~59% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.
How Willowbrook Estates compares
Among cities within 25 miles, Willowbrook Estates leans more Republican than 57 of 81 neighbors.
Willowbrook Estates runs about 37 points more Republican than Indiana as a whole.
Why Willowbrook Estates leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Willowbrook Estates. The lean here lands roughly where demographic data alone would predict.
Renting and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; Willowbrook Estates, IN sits in the bottom tenth nationally on this measure.
Why turnout in Willowbrook Estates looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Willowbrook Estates is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 62%. Homeowners vote more often than renters, and about 93% of households in Willowbrook Estates own their home, about 18 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Martinsville, IN R+52
- Centerton, IN R+52
- McDaniel, IN R+52
- Brooklyn, IN R+52
- Fields, IN R+58
- Mahalasville, IN R+55
- Waverly Woods, IN R+56
- Bud, IN R+57
- Prather, IN R+51
Cities with Similar Populations
- Pageton, WV R+53
- Angus, MN R+46
- Silver City, SD R+42
- Virden, NM R+55
- Date City, CA R+33
- Temvik, ND R+74
- Exum, NC R+45
- Sand Point, OK R+66
- Delwood, IL R+62
- Doubs, MD R+9
All Local Stats
Home Services
Sources and methodology
Precinct-level voting records used to fit the model come from Indiana Secretary of State, Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.