Warren County leans heavily Republican by roughly 32 points: about 34% of voters vote Democratic and 66% Republican.
About 78% of adults in Warren County typically vote, above the U.S. average of about 62%. Among adults in Warren County, ~27% vote Democratic, ~52% Republican, and ~21% don't vote. The map below shows estimated turnout by block group.
How Warren County compares
Among counties within 50 miles, Warren County leans more Republican than 15 of 23 neighbors.
Warren County runs about 38 points more Republican than Virginia as a whole. Virginia leans Democratic overall, while Warren County is one of the few Republican-leaning pockets.
Politics vary noticeably by city within Warren County. The northwest side is the most Republican-leaning (R+42) and the south side is the least Republican-leaning (R+15), a spread of about 26 points.
Why Warren 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 Warren County, not a ranked or complete list of what matters most.
Warren County votes against the grain of Virginia. Virginia leans Democratic overall, while Warren County runs about 38 points more Republican. A high family-household share predicts Republican voting, and about 70% of households in Warren County are family households, above 80% of counties.
Food insecurity and voter turnout
Places with low food insecurity tend to turn out at a higher rate; Warren County, VA sits below the national average on this measure. Food insecurity does not directly drive turnout; it reflects economic hardship, which lines up with lower voting.
Why turnout in Warren County looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Warren County 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 66%, about 6 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- Rappahannock County, VA R+17
- Frederick County, VA R+25
- Winchester City, VA D+12
- Clarke County, VA R+18
- Shenandoah County, VA R+44
- Fauquier County, VA R+19
- Page County, VA R+53
- Culpeper County, VA R+23
- Jefferson County, WV R+22
- Hampshire County, WV R+62
Counties with Similar Populations
- Mississippi County, AR R+10
- Sanilac County, MI R+46
- Knox County, ME D+7
- Shawano County, WI R+35
- Pasquotank County, NC Even
- Upshur County, TX R+67
- Wyoming County, NY R+39
- Williams County, ND R+61
- Warren County, TN R+62
- Fayette County, WV R+46
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Sources and methodology
Precinct-level voting records used to fit the model come from Virginia Department of 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.