87305 leans Democratic by roughly 30 points: about 65% of voters vote Democratic and 35% Republican.
About 65% of adults in 87305 typically vote, near the U.S. average of about 62%. Among adults in 87305, ~42% vote Democratic, ~23% Republican, and ~35% don't vote. The map below shows estimated turnout by block group.
How 87305 compares
Among zip codes within 15 miles, 87305 leans more Democratic than 4 of 5 neighbors.
87305 runs about 24 points more Democratic than New Mexico as a whole.
Politics vary noticeably by block within 87305. The northeast side is the most Democratic-leaning (D+36) and the northwest side is the least Democratic-leaning (D+15), a spread of about 21 points.
Why 87305 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 87305, not a ranked or complete list of what matters most.
Areas with many never-married adults vote Democratic. About 54% of adults in 87305 have never been married, well above similar-sized zip codes (around 34%).
Developed land, local retail density, and voter turnout
Places that combine a rural land-use pattern and dense local retail within a mile tend to turn out at a higher rate, as 87305, NM does.
Why turnout in 87305 looks the way it does
Homeowners vote more often than renters. About 90% of households in 87305 own their home, about 10 points above the New Mexico average of 80%. Limited routine healthcare access lines up with lower turnout, and 87305 sits in the bottom quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
Sources and methodology
Precinct-level voting records used to fit the model come from New Mexico Secretary of State, Bureau 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.