Westminster leans Republican by roughly 22 points: about 39% of voters vote Democratic and 61% Republican.
About 80% of adults in Westminster typically vote, above the U.S. average of about 62%. Among adults in Westminster, ~31% vote Democratic, ~49% Republican, and ~20% don't vote. The map below shows estimated turnout by block group.
How Westminster compares
Among cities within 25 miles, Westminster leans more Republican than 49 of 96 neighbors.
Westminster runs about 51 points more Republican than Maryland as a whole. Maryland leans Democratic overall, while Westminster is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Westminster. The northeast side is the most Republican-leaning (R+34) and the south side is the least Republican-leaning (R+16), a spread of about 18 points.
Why Westminster 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 Westminster, not a ranked or complete list of what matters most.
Westminster votes Republican even though it is densely developed (about 48%, about 11 points above the U.S. average of 36%). State and regional patterns outweigh the Democratic lean that density usually predicts here. Westminster runs against the grain of Maryland, a Republican-leaning pocket in a Democratic-leaning state.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Westminster, 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 Westminster looks the way it does
Turnout in Westminster 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
- Uniontown, MD R+49
- New Windsor, MD R+30
- Finksburg, MD R+26
- Hampstead, MD R+29
- Melrose, MD R+38
- Manchester, MD R+36
- Union Bridge, MD R+39
- Upperco, MD R+29
- Taneytown, MD R+35
- Johnsville, MD R+45
Cities with Similar Populations
- Carrollton, GA R+23
- Medford, MA D+46
- Placentia, CA D+4
- Midwest City, OK D+7
- Perth Amboy, NJ D+11
- Carson City, NV R+11
- Colton, CA D+17
- Royal Oak, MI D+32
- La Jolla, CA D+39
- Mount Juliet, TN R+34
All Local Stats
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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.