The map below shows the political leanings of people in and around Marin County. Darker red areas have almost entirely Republican voters, dark blue areas vote mostly for Democrats, and areas in lighter shades or in light purple are areas where the vote is usually split between parties.
Politics Key
Marin County tends to be very democratic based on voting results in recent elections. Compared to other nearby counties, Marin County has more democratic voters. Compared to the nation as a whole, Marin County leans more democratic.
Highly educated populations with bachelor’s degrees or higher tend to vote for more liberal candidates. In Marin County, 58.20% of all adults have earned a bachelor’s degree or higher. Educated women are far less likely to vote for conservatives, and in Marin County women make up 51.17% of the population.
Older Americans tend to vote more conservatively. Members of the Boomer and Silent generations (born 1928-1964) more often vote for republicans while GenX, Millennials (born 1965-1996) and younger generations consistently support democrats. The median age in Marin County is 46.7, which is older than the national median age of 38.1.
Is Marin County a political battleground? Across all types of political contests in Marin County, including state, local and presidential elections, races come within five percentage points 0% of the time.
Note: Federal, local, and state elections are weighed based on the recency of the election and the importance most voters assign to each seat.
Nearby Counties
- San Francisco County, CA: more liberal voters
- Napa County, CA: more conservative voters
- Contra Costa County, CA: more conservative voters
- Alameda County, CA: more conservative voters
- Sonoma County, CA: more conservative voters
- San Mateo County, CA: more conservative voters
- Solano County, CA: more conservative voters
- Santa Clara County, CA: more conservative voters
- Yolo County, CA: more conservative voters
- San Joaquin County, CA: more conservative voters
Counties with Similar Populations
- Kitsap County, WA: more conservative voters
- Kalamazoo County, MI: more conservative voters
- Brown County, WI: more conservative voters
- St. Joseph County, IN: more conservative voters
- Caddo Parish, LA: more conservative voters
- Harford County, MD: more conservative voters
- Merced County, CA: more conservative voters
- Santa Cruz County, CA: more conservative voters
- Washington County, MN: more conservative voters
- New London County, CT: more conservative voters
All Local Stats
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