Dundas leans Republican by roughly 28 points: about 36% of voters vote Democratic and 64% Republican.
About 74% of adults in Dundas typically vote, above the U.S. average of about 62%. Among adults in Dundas, ~27% vote Democratic, ~47% Republican, and ~26% don't vote. The map below shows estimated turnout by block group.
How Dundas compares
Among cities within 25 miles, Dundas leans more Republican than 41 of 55 neighbors.
Dundas runs about 33 points more Republican than Virginia as a whole. Virginia leans Democratic overall, while Dundas is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Dundas. The west side is the most Republican-leaning (R+37) and the south side is the least Republican-leaning (R+7), a spread of about 30 points.
Why Dundas leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Dundas, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 88% of residents in Dundas drive to work alone, about 14 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and Dundas sits in the bottom quarter (about 13%, below 85% of cities). Dundas runs against the grain of Virginia, a Republican-leaning pocket in a Democratic-leaning state.
Population density and Republican lean
Places with low population density tend to lean Republican; Dundas, VA sits below the national average on this measure.
Why turnout in Dundas looks the way it does
Turnout in Dundas 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 Cities
- Danieltown, VA R+16
- Kenbridge, VA R+18
- Alberta, VA R+8
- Meredithville, VA D+4
- Darvills, VA R+3
- Cochran, VA D+26
- Fort Mitchell, VA R+26
- Rawlings, VA R+12
- Forksville, VA R+19
- Nottoway, VA R+31
Cities with Similar Populations
- Gary City, TX R+73
- Galva, IA R+65
- Gough, GA R+19
- Haileyville, OK R+62
- Hazleton, IN R+59
- House, MS R+89
- Coppinville, AL R+35
- Fairfield, VT R+27
- Bouse, AZ R+55
- Chester, MI R+41
All Local Stats
Home Services
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.