ZIP Code Tabulation Area · California

ZIP Code 90755: Signal Hill, CA

ZIP Code 90755 (Signal Hill, Los Angeles County, California) has an estimated 11,521 residents in 4,563 households. The median household income is $113,512, the median home value is $787,300 and the median gross rent is $1,851/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

11,521

Margin of error ±81

Median household income

$113,512

Margin of error ±$16,925

Median home value

$787,300

Margin of error ±$73,155

Median gross rent

$1,851/mo

Margin of error ±$120

Median age

41.9 yrs

Margin of error ±3.9 yrs

Mean travel time to work

31.0 min

Margin of error ±5.5 min

How ZIP 90755 compares with California and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 9075541.9 yrsCalifornia37.9 yrsUnited States38.9 yrs

Median household income

ZIP 90755$113,512California$99,122United States$80,734

Per capita income

ZIP 90755$56,095California$49,513United States$44,673

Poverty rate

ZIP 907557.0%California12.0%United States12.5%

Unemployment rate

ZIP 907554.9%California6.6%United States5.2%

Bachelor's degree or higher

ZIP 9075537.4%California37.1%United States35.7%

Median home value

ZIP 90755$787,300California$734,700United States$332,700

Median gross rent

ZIP 90755$1,851/moCalifornia$2,036/moUnited States$1,413/mo

Owner-occupied homes

ZIP 9075550.5%California55.9%United States65.2%

Mean travel time to work

ZIP 9075531.0 minCalifornia28.7 minUnited States26.4 min

Worked from home

ZIP 9075520.4%California17.2%United States15.1%

All figures for ZIP 90755

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 90755 — ACS 2020–2024 5-year estimates
MeasureZIP 90755Margin of errorCaliforniaUnited States
Total population11,521±8139,287,377334,922,499
Median age41.9 yrs±3.9 yrs37.9 yrs38.9 yrs
Households4,563±42213,548,091129,227,496
Median household income$113,512±$16,925$99,122$80,734
Per capita income$56,095±$7,959$49,513$44,673
Poverty rate7.0%±3.6 pts12.0%12.5%
Unemployment rate4.9%±2.7 pts6.6%5.2%
Bachelor's degree or higher37.4%±5.2 pts37.1%35.7%
Median home value$787,300±$73,155$734,700$332,700
Median gross rent$1,851/mo±$120$2,036/mo$1,413/mo
Owner-occupied homes50.5%±8.5 pts55.9%65.2%
Mean travel time to work31.0 min±5.5 min28.7 min26.4 min
Worked from home20.4%±4.5 pts17.2%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 90755
GroupZIP 90755CaliforniaUnited States
White alone, not Hispanic or Latino26.9%33.8%57.4%
Black or African American alone, not Hispanic or Latino6.3%5.2%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.1%0.3%0.5%
Asian alone, not Hispanic or Latino22.9%15.3%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.8%0.3%0.2%
Some other race alone, not Hispanic or Latino0.0%0.6%0.6%
Two or more races, not Hispanic or Latino5.8%4.4%4.3%
Hispanic or Latino (of any race)37.2%40.2%19.3%

Where ZIP 90755 is

State
California
Main county
Los Angeles County
Largest overlapping place
Signal Hill (97% of the ZIP's land area)
Land area
2.17 sq mi· about 5,309 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Los Angeles County

90701 Artesia, CA90703 Cerritos, CA90704 Los Angeles County, CA90706 Bellflower, CA90710 Los Angeles, CA90712 Lakewood, CA90713 Lakewood, CA90715 Lakewood, CA90716 Hawaiian Gardens, CA90717 Lomita, CA90723 Paramount, CA90731 Los Angeles, CA90732 Los Angeles, CA90744 Los Angeles, CA90745 Carson, CA90746 Carson, CA90802 Long Beach, CA90803 Long Beach, CA90804 Long Beach, CA90805 Long Beach, CA90806 Long Beach, CA90807 Long Beach, CA90808 Long Beach, CA90810 Carson, CA

See every ZIP code in California, or compare ZIP 90755 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.