ZIP Code 92020 - El Cajon California

ZIP Code 92020 is located in El Cajon California. Portions of 92020 are also in Casa de Oro-Mount Helix and Rancho San Diego and Bostonia and Santee. 92020 is entirely within San Diego County. Regionally, 92020 is located in Metro San Diego.

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ZIP Code 92020 Quick Stats

ZIP Code NameEl Cajon
Primary CountySan Diego County
ZIP Code TypeStandard
Population (2022)59,775
Area Code(s)619 / 858
Current Time

ZIP Code 92020 Map

92020 Demographics

92020 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 92020 is White. The majority race/ethnicity attending public schools in 92020 is White. The current unemployment level in 92020 is 4.8%.

Population Growth Rate0.00%
Population Density5,091 People per Square Mile
Total Households19,203
Percentage High Income Households3.3%
Median Household Income (2021)$64,691
Average Adjusted Gross Income (2021)$431,170
Current Unemployment Rate (June 2024)4.8%
Majority Race/EthnictyWhite - 65.96%
Public School Majority Race/EthnictyWhite - 39.16%

92020 Race/Ethnicty Breakdown

Native American1370.21%
Hawaiian/Pac. Islander4080.61%

92020 Public School Race/Ethnicty Breakdown

Native American220.25%
Hawaiian/Pac. Islander540.61%

92020 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2,6388.95%
Bachelor Degree5,14317.46%
High School Diploma8,21927.9%
No High School Diploma1,1774%
GED or Alternate1,0403.53%
1 or More Years of College5,98220.3%
Associates Degree2,5068.51%
Masters Degree2,0296.89%
Professional Degree3641.24%
Doctorate Degree3631.23%

92020 Geography

Adjacent ZIP Codes
Cities/Towns in 92020
Neighborhoods in 92020
RegionMetro San Diego
Metropolitan/Micropolitan Stat AreaSan Diego-Chula Vista-Carlsbad, CA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area12 Square Miles

92020 Politics

US Congressional Districts in 92020
California State Senate Districts in 92020
California State Assembly Districts in 92020

92020 Weather and Climate Data

Plant Hardiness ZoneZone 10a: 30F to 35F
Average First Frost DateDecember 11 - 20
Average Last Frost DateJanuary 21 - 31
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

92020 Annual Climate Data

Avg Min Temp (°F)42444649555862636154474252
Avg Max Temp (°F)68697173758186888580736877
Avg Precip (In.)2.922.62.961.

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