ZIP Code 92040 - Lakeside California

ZIP Code 92040 is located in Lakeside California. Portions of 92040 are also in Lakeside (San Diego County) and Eucalyptus Hills and Winter Gardens and Santee and San Diego. 92040 is entirely within San Diego County. Regionally, it is located in Metro San Diego.

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ZIP Code 92040 Quick Stats

ZIP Code NameLakeside
Primary CountySan Diego County
ZIP Code TypeStandard
Population (2022)45,906
Area Code(s)442 / 619 / 760 / 858
Current Time

ZIP Code 92040 Map

92040 Demographics

92040 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 92040 is White. The majority race/ethnicity attending public schools in 92040 is White. The current unemployment level in 92040 is 4.1%.

Population Growth Rate0.00%
Population Density555 People per Square Mile
Total Households14,150
Percentage High Income Households4.3%
Median Houshold Income (2021)$88,820
Average Adjusted Gross Income (2020)$70,940
Current Unemployment Rate (February 2024)4.1%
Majority Race/EthnictyWhite - 75.98%
Public School Majority Race/EthnictyWhite - 55.76%

92040 Race/Ethnicty Breakdown

Native American6951.41%
Hawaiian/Pac. Islander2340.47%

92040 Public School Race/Ethnicty Breakdown

Native American1332.08%
Hawaiian/Pac. Islander370.58%

92040 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3,06112.22%
Bachelor Degree3,30713.2%
High School Diploma6,79827.14%
No High School Diploma6592.63%
GED or Alternate1,1984.78%
1 or More Years of College6,00123.96%
Associates Degree2,51610.05%
Masters Degree1,2254.89%
Professional Degree2210.88%
Doctorate Degree580.23%

92040 Geography

Adjacent ZIP Codes
Cities/Towns in 92040
RegionMetro San Diego
Metropolitan/Micropolitan Stat AreaSan Diego-Chula Vista-Carlsbad, CA
Time ZonePacific Standard Time
IANA TimezoneAmerica/Los_Angeles
Area83 Square Miles

92040 Politics

US Congressional Districts in 92040
California State Senate Districts in 92040
California State Assembly Districts in 92040

92040 Weather and Climate Data

Plant Hardiness ZoneZone 10a: 30F to 35F
Average First Frost DateDecember 11 - 20
Average Last Frost DateFebruary 1 - 10
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

92040 Annual Climate Data

Avg Min Temp (°F)41434548535761626053464151
Avg Max Temp (°F)68697173768288898681746877
Avg Precip (In.)2.92.672.

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