ZIP Code 90221 - Compton California

ZIP Code 90221 is located in Compton California. Portions of 90221 are also in East Rancho Dominguez. 90221 is entirely within Los Angeles County. Regionally, 90221 is located in Metro Los Angeles.

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ZIP Code 90221 Quick Stats

ZIP Code NameCompton
Primary CountyLos Angeles County
ZIP Code TypeStandard
Population (2022)52,119
Area Code(s)310 / 424
Current Time

ZIP Code 90221 Map

90221 Demographics

90221 can be classified socioeconomically as Lower 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 90221 is Hispanic. The majority race/ethnicity attending public schools in 90221 is Hispanic. The current unemployment level in 90221 is 4.8%.

Population Growth Rate0.00%
Population Density9,729 People per Square Mile
Total Households11,458
Percentage High Income Households0.8%
Median Household Income (2021)$57,610
Average Adjusted Gross Income (2021)$405,760
Current Unemployment Rate (June 2024)4.8%
Majority Race/EthnictyHispanic - 62.53%
Public School Majority Race/EthnictyHispanic - 85.92%

90221 Race/Ethnicty Breakdown

Native American2320.37%
Hawaiian/Pac. Islander1480.24%

90221 Public School Race/Ethnicty Breakdown

Native American90.1%
Hawaiian/Pac. Islander570.64%

90221 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,0797.07%
Bachelor Degree9516.23%
High School Diploma6,43042.13%
No High School Diploma1,1447.5%
GED or Alternate4392.88%
1 or More Years of College3,67624.09%
Associates Degree1,1167.31%
Masters Degree3382.21%
Professional Degree500.33%
Doctorate Degree380.25%

90221 Geography

Adjacent ZIP Codes
Cities/Towns in 90221
RegionMetro Los Angeles
Metropolitan/Micropolitan Stat AreaLos Angeles-Long Beach-Anaheim, CA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area5 Square Miles

90221 Politics

US Congressional Districts in 90221
California State Senate Districts in 90221
California State Assembly Districts in 90221

90221 Weather and Climate Data

Plant Hardiness ZoneZone 10b: 35F to 40F
Average First Frost DateJanuary 21 - 31
Average Last Frost DateJanuary 1 - 10
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

90221 Annual Climate Data

Avg Min Temp (°F)46485053576064656358514655
Avg Max Temp (°F)67686972737782838278726874
Avg Precip (In.)3.183.372.

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