Sespe leans slightly Republican by roughly 8 points: about 46% of voters vote Democratic and 54% Republican.
About 39% of adults in Sespe typically vote, below the U.S. average of about 62%. Among adults in Sespe, ~18% vote Democratic, ~21% Republican, and ~61% don't vote. The map below shows estimated turnout by block group.
How Sespe compares
Among cities within 25 miles, Sespe leans more Republican than 36 of 41 neighbors.
Sespe runs about 28 points more Republican than California as a whole. California leans Democratic overall, while Sespe is one of the few Republican-leaning pockets.
Why Sespe 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 Sespe, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 85% of households in Sespe are family households, about 18 points above the U.S. average of 67%. Sespe runs against the grain of California, a Republican-leaning pocket in a Democratic-leaning state.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; Sespe, CA sits in the bottom quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Sespe looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Sespe is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 43% of households in Sespe rent, about 18 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 25% of adults in Sespe report food insecurity, above 91% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Fillmore, CA D+5
- North Fillmore, CA R+10
- Santa Paula, CA D+21
- Buckhorn, CA D+6
- Moorpark Home Acres, CA R+13
- Somis, CA R+13
- Moorpark, CA D+8
- Sulphur Springs, CA D+14
- Piru, CA D+14
- Virginia Colony, CA R+7
Cities with Similar Populations
- Shelby, SD R+24
- Neilton, WA R+37
- Synarep, WA R+31
- Cedar River, MI R+33
- Shulls Mill, NC D+3
- Vanduser, MO R+52
- Lords Valley, PA R+36
- Bear Creek Village, PA R+36
- Grogan, MO R+69
- Spring Seat, TX R+73
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from California 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.