Necaise is a Republican stronghold. About 8% of voters here vote Democratic and 92% Republican.
About 59% of adults in Necaise typically vote, near the U.S. average of about 62%. Among adults in Necaise, ~5% vote Democratic, ~54% Republican, and ~41% don't vote. The map below shows estimated turnout by block group.
How Necaise compares
Among cities within 25 miles, Necaise leans more Republican than 35 of 37 neighbors.
Necaise runs about 61 points more Republican than Mississippi as a whole.
Why Necaise 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 Necaise, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 93% of residents in Necaise drive to work alone, about 19 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and Necaise sits in the bottom quarter (about 10%, below 93% of cities). A high family-household share predicts Republican voting, and about 84% of households in Necaise are family households, above 95% of cities.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; Necaise, MS 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 Necaise looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Necaise is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 8%, about 52 points below the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Crane Creek, MS R+81
- Dedeaux, MS R+82
- Nicholson, MS R+76
- Kiln, MS R+76
- Savannah, MS R+85
- Ozona, MS R+66
- Carriere, MS R+76
- Fenton, MS R+71
- Picayune, MS R+45
- Diamondhead, MS R+46
Cities with Similar Populations
- Newfound, NC R+36
- Greenfield, IL R+65
- Prairie, MS D+58
- Macon, NC R+19
- Cascade Locks, OR Even
- Waterville, WA R+38
- Mineral Springs, AR D+14
- Tonica, IL R+40
- Kresgeville, PA R+39
- Langhorne Manor, PA D+3
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Mississippi 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.