Noble County leans heavily Republican by roughly 48 points: about 26% of voters vote Democratic and 74% Republican.
About 67% of adults in Noble County typically vote, near the U.S. average of about 62%. Among adults in Noble County, ~17% vote Democratic, ~50% Republican, and ~33% don't vote. The map below shows estimated turnout by block group.
How Noble County compares
Among counties within 50 miles, Noble County leans more Republican than 12 of 19 neighbors.
Noble County runs about 30 points more Republican than Indiana as a whole.
Politics vary noticeably by city within Noble County. The west side is the most Republican-leaning (R+58) and the northwest side is the least Republican-leaning (R+39), a spread of about 18 points.
Why Noble County leans the way it does
This analysis examined 14,881 data points per county to find what predicts political lean and turnout. The items below are a few correlations that stood out for Noble County, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 71% of households in Noble County are family households, above 85% of counties.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; Noble County, IN sits above the national average on this measure.
Why turnout in Noble County looks the way it does
Turnout in Noble County sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- LaGrange County, IN R+63
- Whitley County, IN R+51
- DeKalb County, IN R+49
- Kosciusko County, IN R+47
- Steuben County, IN R+45
- Allen County, IN R+5
- Elkhart County, IN R+28
- St. Joseph County, MI R+35
- Huntington County, IN R+45
- Branch County, MI R+38
Counties with Similar Populations
- Franklin County, NY R+11
- Bedford County, PA R+66
- Goodhue County, MN R+22
- Val Verde County, TX R+12
- Jackson County, FL R+41
- Santa Cruz County, AZ D+17
- Chenango County, NY R+36
- Bonner County, ID R+44
- Cherokee County, OK R+28
- Campbell County, WY R+65
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.