Pattison leans heavily Republican by roughly 38 points: about 31% of voters vote Democratic and 69% Republican.
About 59% of adults in Pattison typically vote, near the U.S. average of about 62%. Among adults in Pattison, ~18% vote Democratic, ~41% Republican, and ~41% don't vote. The map below shows estimated turnout by block group.
How Pattison compares
Among cities within 25 miles, Pattison leans more Republican than 23 of 39 neighbors.
Pattison runs about 23 points more Republican than Texas as a whole.
Politics vary noticeably by neighborhood within Pattison. The northeast side is the most Republican-leaning (R+44) and the southeast side is the least Republican-leaning (R+11), a spread of about 33 points.
Why Pattison 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 Pattison, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 85% of residents in Pattison drive to work alone, about 11 points above the U.S. average of 74%.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; Pattison, TX 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 Pattison looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Pattison is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The uninsured rate here is about 23%, about 13 points above the U.S. average of 10%. Low high-school completion lines up with lower turnout, and about 80% of adults in Pattison have completed high school, below 90% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Sunny Side, TX R+14
- Brookshire, TX R+20
- Brazos Country, TX R+68
- Clemons, TX R+31
- San Felipe, TX R+34
- Simonton, TX R+45
- Fulshear, TX R+25
- Monaville, TX R+38
- Sealy, TX R+48
- Weston Lakes, TX R+50
Cities with Similar Populations
- Sherwood Shores, TX R+57
- Blue River, CO D+18
- Alexis, IL R+38
- Holden, WV R+66
- Melcher-Dallas, IA R+39
- Clarks Grove, MN R+41
- Arlington, SD R+49
- Peconic, NY R+4
- Delmar, IA R+39
- Dundas, IL R+64
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Sources and methodology
Precinct-level voting records used to fit the model come from Texas Secretary of State, Elections Division, 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.