Riverside leans heavily Republican by roughly 38 points: about 31% of voters vote Democratic and 69% Republican.
About 69% of adults in Riverside typically vote, above the U.S. average of about 62%. Among adults in Riverside, ~22% vote Democratic, ~48% Republican, and ~30% don't vote. The map below shows estimated turnout by block group.
How Riverside compares
Among cities within 25 miles, Riverside leans more Republican than 26 of 71 neighbors.
Riverside runs about 44 points more Republican than Virginia as a whole. Virginia leans Democratic overall, while Riverside is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Riverside. The northeast side is the most Republican-leaning (R+50) and the south side is the least Republican-leaning (R+27), a spread of about 23 points.
Why Riverside 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 Riverside, not a ranked or complete list of what matters most.
Riverside votes against the grain of Virginia. Virginia leans Democratic overall, while Riverside runs about 44 points more Republican.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Riverside, VA sits above the national average on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Riverside looks the way it does
Turnout in Riverside 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
- Buena Vista, VA R+37
- East Lexington, VA R+38
- Lexington, VA R+8
- Oronoco, VA R+48
- Timber Ridge, VA R+37
- Buffalo Forge, VA R+37
- Glasgow, VA R+33
- Fairfield, VA R+37
- Vesuvius, VA R+45
Cities with Similar Populations
- Warwick, MA D+5
- Cannon, TX R+70
- Gause, TX R+70
- Jackhorn, KY R+68
- Granby Center, NY R+28
- Stratton, TX R+27
- Loop, TX R+80
- Mauna Loa, HI D+14
- Yankeetown, FL R+64
- Broadus, MT R+73
All Local Stats
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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.