La Constancia leans Republican by roughly 20 points: about 40% of voters vote Democratic and 60% Republican.
About 62% of adults in La Constancia typically vote, near the U.S. average of about 62%. Among adults in La Constancia, ~25% vote Democratic, ~37% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.
How La Constancia compares
Among cities within 25 miles, La Constancia leans more Republican than 17 of 25 neighbors.
La Constancia runs about 25 points more Republican than New Mexico as a whole. New Mexico leans Democratic overall, while La Constancia is one of the few Republican-leaning pockets.
Why La Constancia 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 La Constancia, not a ranked or complete list of what matters most.
La Constancia votes against the grain of New Mexico. New Mexico leans Democratic overall, while La Constancia runs about 25 points more Republican.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; La Constancia, NM sits in the bottom tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in La Constancia looks the way it does
Areas with limited routine healthcare access turn out at lower rates. La Constancia is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. High food insecurity lines up with lower turnout, and about 22% of adults in La Constancia report food insecurity, above 85% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Belen, NM R+14
- Los Chaves, NM R+22
- El Cerro, NM R+20
- Jarales, NM R+22
- Los Lunas, NM R+11
- Los Lentes, NM R+10
- Casa Colorada, NM R+25
- Valencia, NM R+17
- Dalies, NM R+9
Cities with Similar Populations
- Alfred, ND R+60
- Alloy, WV R+51
- Willard, MT R+78
- Rome, WI R+42
- Chatmar, FL R+52
- Raven Branch, TN R+70
- Patrick, MS D+28
- Friendly Corners, AZ R+43
- Raub, IN R+57
- Jolietville, IN R+48
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.