Thatcher is a Republican stronghold. About 21% of voters here vote Democratic and 79% Republican.
About 74% of adults in Thatcher typically vote, above the U.S. average of about 62%. Among adults in Thatcher, ~15% vote Democratic, ~59% Republican, and ~26% don't vote. The map below shows estimated turnout by block group.
How Thatcher compares
Among cities within 25 miles, Thatcher leans more Republican than 6 of 14 neighbors.
Thatcher runs about 52 points more Republican than Arizona as a whole.
Politics vary noticeably by neighborhood within Thatcher. The west side is the most Republican-leaning (R+66) and the north side is the least Republican-leaning (R+52), a spread of about 13 points.
Why Thatcher 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 Thatcher, not a ranked or complete list of what matters most.
Thatcher votes Republican even though it is densely developed (about 60%, well above the Arizona average of 39%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Non-English at home and voter turnout
Places with a low non-English-at-home share tend to turn out at a higher rate; Thatcher, AZ sits in the bottom quarter nationally on this measure.
Why turnout in Thatcher looks the way it does
Turnout in Thatcher 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
- Safford, AZ R+44
- Central, AZ R+63
- Lone Star, AZ R+53
- Pima, AZ R+67
- Swift Trail Junction, AZ R+55
- Cactus Flat, AZ R+60
- Solomon, AZ R+60
- San Jose, AZ R+47
- Buena Vista, AZ R+41
Cities with Similar Populations
- Bristow, OK R+52
- Gurley, AL R+56
- Frankenmuth, MI R+20
- Hampstead, NH Even
- Ocean Isle Beach, NC R+36
- Orangeburg, NY R+5
- Topanga, CA D+28
- Sharpsville, PA R+25
- Oyster Bay, NY R+13
- Clarkston, WA R+19
Sources and methodology
Precinct-level voting records used to fit the model come from Arizona Secretary of State, 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.