The map below shows the political leanings of people in and around 91331. 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.
91331 tends to be very democratic based on voting results in recent elections. Compared to other nearby zip codes, 91331 has more democratic voters. Compared to the nation as a whole, 91331 leans more democratic.
Highly educated populations with bachelor’s degrees or higher tend to vote for more liberal candidates. In 91331, 10.57% of all adults have earned a bachelor’s degree or higher. Educated women are far less likely to vote for conservatives, and in 91331 women make up 49.91% 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 91331 is 33.3, which is younger than the national median age of 38.1.
Is 91331 a political battleground? Across all types of political contests in 91331, 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 Zip Codes
- 91345, CA: more conservative voters
- 91340, CA: more liberal voters
- 91402, CA: more conservative voters
- 91352, CA: more conservative voters
- 91343, CA: more conservative voters
- 91342, CA: more conservative voters
- 91605, CA: more conservative voters
- 91405, CA: more conservative voters
- 91344, CA: more conservative voters
- 91606, CA: more conservative voters
Zip Codes with Similar Populations
- 90650, CA: more conservative voters
- 75034, TX: more conservative voters
- 11385, NY: more liberal voters
- 77084, TX: more conservative voters
- 10467, NY: more liberal voters
- 90011, CA: more liberal voters
- 11211, NY: more liberal voters
- 90201, CA: more conservative voters
- 60629, IL: more liberal voters
- 08701, NJ: more conservative voters
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