Chesapeake Beach leans slightly Republican by roughly 6 points: about 47% of voters vote Democratic and 53% Republican.
About 87% of adults in Chesapeake Beach typically vote, above the U.S. average of about 62%. Among adults in Chesapeake Beach, ~41% vote Democratic, ~46% Republican, and ~13% don't vote. The map below shows estimated turnout by block group.
How Chesapeake Beach compares
Among cities within 25 miles, Chesapeake Beach leans more Republican than 52 of 107 neighbors.
Chesapeake Beach runs about 34 points more Republican than Maryland as a whole. Maryland leans Democratic overall, while Chesapeake Beach is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Chesapeake Beach. The southeast side is the most split-leaning (R+15) and the west side is the least split-leaning (Even), a spread of about 15 points.
Why Chesapeake Beach 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 Chesapeake Beach, not a ranked or complete list of what matters most.
Chesapeake Beach votes Republican even though it is densely developed (about 34%, modestly below the Maryland average of 43%). State and regional patterns outweigh the Democratic lean that density usually predicts here. Chesapeake Beach runs against the grain of Maryland, a Republican-leaning pocket in a Democratic-leaning state.
Population density and Democratic lean
Places with high population density tend to lean Democratic; Chesapeake Beach, MD sits in the top quarter nationally on this measure.
Why turnout in Chesapeake Beach looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Chesapeake Beach 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 71%, about 11 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Sunderland, MD R+15
- North Beach, MD R+4
- Friendship, MD R+14
- Owings, MD R+20
- Huntingtown, MD R+17
- Tracys Landing, MD R+15
- Lower Marlboro, MD R+23
- Dunkirk, MD R+18
- Dares Beach, MD R+15
- Churchton, MD R+13
Cities with Similar Populations
- Ruidoso, NM R+16
- Folsom, LA R+60
- Bowie, TX R+68
- East Alton, IL R+20
- Upper Sandusky, OH R+47
- Sitka, AK D+14
- Litchfield, MN R+34
- Mountain View, HI D+20
- Dalzell, SC D+2
- Ahoskie, NC D+33
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.