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ZIP Code 90755
Signal Hill, CA, Los Angeles County
Population
11,521
Land area
2.2sq mi
People per sq mi
5,302
City
Signal Hill
ZIP 90755 and nearby ZIP codes
ZIP 90755 at a glance
- ZIP 90755 (Signal Hill) is about 21 times as dense as California as a whole.
- The median household income is $113,512, 15% above the California median of $99,122.
- A typical owner-occupied home is valued at $787,300 (7% above California) and median rent is $1,851 a month.
Local data for ZIP 90755
Counts from official public data
Housing and community stats
ZIP 90755, American Community Survey 2020-2024
Median household income
$113,512
Poverty rate
7.0%
Median home value
$787,300
Prices +2.7% in a year
Median rent
$1,851/mo
Homeownership
50.5%
Bachelor's or higher
37.4%
Median age
41.9
Average commute
31.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
745
ZIP Business Patterns 2023
Employees
12,756
$1B annual payroll
PPP loans
$137M
968 loans
Campaign donations
$63.5K
31% D, 20% R, 2026 cycle
Environment and hazard risk
ZIP 90755, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
662
Countywide, mostly flash flood
Flood insurance policies
10,584
0.5% of homes, county
July high / Jan low
81° / 47°F
12.0 inches of rain a year
Health statistics
Share of adults in ZIP 90755, CDC PLACES estimates
Obesity
24.7%
U.S. 33.3% -8.6 pts
Diabetes
10.5%
U.S. 12.1% -1.6 pts
Smoking
9.8%
U.S. 12.8% -3.0 pts
Uninsured (18-64)
8.3%
U.S. 11.1% -2.8 pts
Frequently asked questions
- What city is ZIP code 90755?
- ZIP code 90755 is in Signal Hill, CA (Los Angeles County).
- What county is ZIP code 90755 in?
- ZIP code 90755 is mostly in Los Angeles County, California.
- How many people live in ZIP code 90755?
- About 11,521 people live in the 90755 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.