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ZIP Code 91423, CA

Comprehensive demographics, housing data, local amenities, and economic statistics for ZIP Code 91423.

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Community Insights

Highly Educated
42% bachelor's · 14% graduate
top 1% nationally
High Incomes
$117k/year
top 10% nationally
Leading Industries
Professional Services · Education · Arts, Food & Hospitality
17% professional services
Home Value Growth⬆
+7.3% over 2 years
Young Adults
34% of residents
above average nationally
Renters
62% of occupied units

People & Demographics

Total Population31,280
Households—
Under 18
15.0%
Age 18–34
34.0%
Age 35–64
35.0%
Age 65+
16.0%
Veterans
2.0%
Active Duty
0.0%

Housing & Living

Median Home Value$1,264,472
Median Gross Rent$2,485/mo
Owner Occupied
37.7%
Renter Occupied
62.3%
Detached Homes
—
Built Pre-1940
—

Economy & Income

Median Household Income$117,095
Poverty Rate—

Key Industries

Healthcare17.0%
Professional Services17.0%
Manufacturing0.0%
Retail4.0%
Education4.0%

Amenities & Transit

Transit Score—
Walkability / Amenities—
Commute < 15m
—
Commute 60m+
—

Education

High School Grad
—
Bachelor's Degree
42.0%
Master's or Higher
14.0%
School Enrollment
—

Frequently Asked Questions

What is the population and demographic makeup of ZIP code 91423?›

The total population of ZIP code 91423 is approximately 31,280. The largest age group is 35-64 year olds. This demographic data is sourced from the U.S. Census Bureau.

Do more people rent or own homes in ZIP code 91423?›

The housing market in ZIP code 91423 is predominantly driven by renters, with 38% of housing units being owner-occupied and 62% being renter-occupied.

What is the education level of residents in ZIP code 91423?›

In ZIP code 91423, approximately 42% of adult residents hold a bachelor's degree or higher. Additionally, 14% of the population holds a master's degree or higher. This indicates the local educational attainment compared to state and national averages.