Roberts leans heavily Republican by roughly 36 points: about 32% of voters vote Democratic and 68% Republican.
About 74% of adults in Roberts typically vote, above the U.S. average of about 62%. Among adults in Roberts, ~24% vote Democratic, ~50% Republican, and ~26% don't vote. The map below shows estimated turnout by block group.
How Roberts compares
Among cities within 25 miles, Roberts leans more Republican than 61 of 103 neighbors.
Roberts runs about 65 points more Republican than Maryland as a whole. Maryland leans Democratic overall, while Roberts is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Roberts. The northeast side is the most Republican-leaning (R+52) and the west side is the least Republican-leaning (R+28), a spread of about 24 points.
Why Roberts 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 Roberts, not a ranked or complete list of what matters most.
Roberts votes against the grain of Maryland. Maryland leans Democratic overall, while Roberts runs about 65 points more Republican. A high family-household share predicts Republican voting, and about 80% of households in Roberts are family households, above 89% of cities.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Roberts, MD 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 Roberts looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Roberts 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 Cities
- Ingleside, MD R+49
- Ruthsburg, MD R+39
- Starkey Corner, MD R+29
- Church Hill, MD R+29
- Barclay, MD R+52
- Goldsboro, MD R+48
- Henderson, MD R+49
- Rolphs, MD R+31
- Centreville, MD R+32
- Starr, MD R+21
Cities with Similar Populations
- Pisgah, VA R+63
- Jonesville, KY R+67
- Pleasant Groves, AL R+82
- Woodbury, TX R+76
- Mendenhall, PA D+28
- Richmond, IA R+40
- Myrtle, IL R+35
- Goodland, OK R+58
- Union Ridge, TN R+69
- Halifax, KY R+64
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Sources and methodology
Precinct-level voting records used to fit the model come from Maryland State Board 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.