Spencer leans Republican by roughly 22 points: about 39% of voters vote Democratic and 61% Republican.
About 70% of adults in Spencer typically vote, above the U.S. average of about 62%. Among adults in Spencer, ~27% vote Democratic, ~43% Republican, and ~30% don't vote. The map below shows estimated turnout by block group.
How Spencer compares
Among cities within 25 miles, Spencer leans more Republican than 49 of 108 neighbors.
Spencer runs about 35 points more Republican than New York as a whole. New York leans Democratic overall, while Spencer is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Spencer. The north side runs the most Democratic (D+29) and the southeast side runs the most Republican (R+40), a spread of about 68 points.
Why Spencer 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 Spencer, not a ranked or complete list of what matters most.
Spencer votes against the grain of New York. New York leans Democratic overall, while Spencer runs about 35 points more Republican.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Spencer, NY sits in the top quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Spencer looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Spencer 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 63%, above 58% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- North Spencer, NY R+32
- Van Etten, NY R+44
- West Candor, NY R+34
- South Danby, NY D+57
- Willseyville, NY R+21
- West Danby, NY D+2
- Candor, NY R+37
- Straits Corners, NY R+40
- Lockwood, NY R+47
- Danby, NY D+53
Cities with Similar Populations
- Rapid City, MI R+34
- Port Allegany, PA R+52
- Guin, AL R+76
- Petersburg, AK R+4
- Colby, WI R+41
- Wellfleet, MA D+50
- Sharpsburg, PA D+26
- Dulce, NM D+36
- Millersburg, OR R+38
- Medinah, IL R+4
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Sources and methodology
Precinct-level voting records used to fit the model come from New York 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.