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zipcodes.pro — CITY/CA/SIGNAL-HILL

Signal Hill ZIP code, California

The ZIP code for Signal Hill, CA is 90755, and its area code is 562.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
11,468
Area code
562

NANPA lists no telephone rate centre for Signal Hill itself, so these are the area codes of the nearest one, Long Beach (0.8 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Signal Hill uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Signal Hill in numbers

About 11,468 people live in Signal Hill, in 4,545 households. The median household income is $113,298 a year, 14% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $783,300 (7% above the California median), and median gross rent is $1,851 a month. The median age is 41.9; 37.2% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 31 minutes.

Population11,468Signal Hill11,468
Households4,545Signal Hill4,545
Median age41.9Signal Hill41.9California37.9US 38.9
Median household income$113,298Signal Hill$113,298California$99,122US $80,734
Median home value$783,300Signal Hill$783,300California$734,700US $332,700
Median gross rent$1,851Signal Hill$1,851California$2,036US $1,413
Bachelor's degree or higher37.2%Signal Hill37.2%California37.1%US 35.7%
Mean commute31.0 minSignal Hill31.0 minCalifornia28.7 minUS 26.4 min
Population density5,239 / sq miSignal Hill5,239 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Signal Hill city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Signal Hill

ZIP codes with the USPS city name Signal Hill
ZIP City Type Population Median income Median home
90755 Signal Hill , CA Standard 11,521 $113,512 $787,300

Other ZIP codes overlapping Signal Hill

These ZIP codes cover part of Signal Hill but are addressed as somewhere else.

ZIP codes overlapping Signal Hill
ZIP City Type Population Median income Median home
90804 Long Beach , CA Standard 38,076 $71,614 $736,000
90806 Long Beach , CA Standard 41,664 $79,208 $769,200

Map of Signal Hill ZIP codes

90755

The ZIP codes of Signal Hill, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Signal Hill

The nearest larger towns are Long Beach (455,548 people, 1.6 mi), Lakewood (79,850 people, 4.1 mi) and Rossmoor (11,532 people, 5.2 mi).

Towns near Signal Hill
TownPopulationDistance
Long Beach 455,548 1.6 mi
Lakewood 79,850 4.1 mi
Rossmoor 11,532 5.2 mi
Carson 92,871 5.2 mi
Hawaiian Gardens 13,691 5.8 mi
Los Alamitos 11,794 6.2 mi
Bellflower 76,819 6.3 mi
East Rancho Dominguez 14,603 6.5 mi
Seal Beach 24,722 6.6 mi
Paramount 52,050 6.6 mi
Artesia 15,889 6.8 mi
Compton 92,698 7.1 mi
West Carson 22,143 7.2 mi
Cerritos 47,867 7.3 mi

More nearby: every ZIP code in Los Angeles County · California ZIP codes

Cite this page

zipcodes.pro. “Signal Hill, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/signal-hill

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