ZIP Code 90755 - Signal Hill California

ZIP Code 90755 is located in Signal Hill California. 90755 is entirely within Los Angeles County. Regionally, 90755 is located in Metro Los Angeles.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 90755 Quick Stats

ZIP Code NameSignal Hill
Primary CountyLos Angeles County
ZIP Code TypeStandard
Population (2022)11,764
Area Code(s)562
Current Time

ZIP Code 90755 Map

90755 Demographics

90755 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in California based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 90755 is White. The majority race/ethnicity attending public schools in 90755 is Hispanic. The current unemployment level in 90755 is 4.8%.

Population Growth Rate0.00%
Population Density5,334 People per Square Mile
Total Households4,116
Percentage High Income Households6.3%
Median Household Income (2021)$79,260
Average Adjusted Gross Income (2021)$505,790
Current Unemployment Rate (July 2024)4.8%
Majority Race/EthnictyWhite - 40.33%
Public School Majority Race/EthnictyHispanic - 58.34%

90755 Race/Ethnicty Breakdown

Native American330.24%
Hawaiian/Pac. Islander990.72%

90755 Public School Race/Ethnicty Breakdown

Native American30.2%
Hawaiian/Pac. Islander110.75%

90755 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2353.57%
Bachelor Degree1,71726.09%
High School Diploma1,24018.84%
No High School Diploma1111.69%
GED or Alternate1402.13%
1 or More Years of College1,52623.19%
Associates Degree6219.44%
Masters Degree6279.53%
Professional Degree2463.74%
Doctorate Degree1171.78%

90755 Geography

Adjacent ZIP Codes
Cities/Towns in 90755
RegionMetro Los Angeles
Metropolitan/Micropolitan Stat AreaLos Angeles-Long Beach-Anaheim, CA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area2 Square Miles

90755 Politics

US Congressional Districts in 90755
California State Senate Districts in 90755
California State Assembly Districts in 90755

90755 Weather and Climate Data

Plant Hardiness ZoneZone 10b: 35F to 40F
Average First Frost DateRare
Average Last Frost DateRare
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

90755 Annual Climate Data

Avg Min Temp (°F)46485053576164656358504655
Avg Max Temp (°F)68686972737782838278736874
Avg Precip (In.)

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