La Riviera leans Democratic by roughly 30 points: about 65% of voters vote Democratic and 35% Republican.
About 63% of adults in La Riviera typically vote, near the U.S. average of about 62%. Among adults in La Riviera, ~41% vote Democratic, ~22% Republican, and ~37% don't vote. The map below shows estimated turnout by block group.
How La Riviera compares
Among cities within 25 miles, La Riviera leans more Democratic than 53 of 57 neighbors.
La Riviera runs about 10 points more Democratic than California as a whole.
Politics vary noticeably by neighborhood within La Riviera. The west side is the most Democratic-leaning (D+37) and the north side is the least Democratic-leaning (D+21), a spread of about 16 points.
Why La Riviera 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 Riviera, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 94% of residents in La Riviera live in densely developed areas, about 58 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and La Riviera sits in the top quarter (about 41%, above 88% of cities). A high never-married share predicts Democratic voting, and about 40% of adults in La Riviera have never been married, above 94% of cities.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; La Riviera, CA sits in the top tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in La Riviera looks the way it does
Turnout in La Riviera sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Rosemont, CA D+21
- Arden-Arcade, CA D+25
- Mather, CA Even
- Rancho Cordova, CA D+10
- Carmichael, CA D+11
- Lemon Hill, CA D+33
- Sacramento, CA D+14
- Florin, CA D+25
- Vineyard, CA D+12
- Parkway, CA D+35
Cities with Similar Populations
- Junction City, OR R+11
- Nevada, MO R+46
- Fox Lake, IL R+11
- Humboldt, TN R+15
- Forest, MS D+7
- Paso Robles, CA R+32
- Grayson, KY R+58
- Woodmere, LA D+75
- Austin, AR R+57
- Panthersville, GA D+86
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.