US ZIP Code 92078 - San Marcos CA

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ZIP Code 92078 Map

ZIP Code 92078 Data

ZIP Code92078
ZIP Code NameSan Marcos
Primary CountySan Diego County
ZIP Code TypeStandard
Population (2021)53,247
Area Code(s)442 / 760
Current Time
PST

92078 Demographics

Population53,247
Population Growth Rate8.09%
Population Density3,145 People per Square Mile
Total Households16,120
Percentage High Income Households5.9%
Median Houshold Income (2021)$97,908
Average Adjusted Gross Income (2019)$99,570
Current Unemployment Rate (November 2023)3.2%
Majority Race/EthnictyWhite - 61.38%
Public School Majority Race/EthnictyWhite - 45.89%

92078 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White36,77461.38%
Black7171.2%
Hispanic16,68727.85%
Asian5,4669.12%
Native American2720.45%
Hawaiian/Pac. Islander00%

92078 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White4,72548.5%
Black350.36%
Hispanic3,95640.61%
Asian8228.44%
Native American1541.58%
Hawaiian/Pac. Islander500.51%

92078 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,7036.51%
Bachelor Degree7,27627.81%
High School Diploma3,99715.28%
No High School Diploma4531.73%
GED or Alternate4821.84%
1 or More Years of College4,13315.8%
Associates Degree4,79518.33%
Masters Degree2,3218.87%
Professional Degree5852.24%
Doctorate Degree4061.55%

92078 Geography

Coordinates33.11846161,-117.18534851
Adjacent ZIP Codes
Cities/Towns in 92078
RegionMetro San Diego
Metropolitan/Micropolitan Stat AreaSan Diego-Chula Vista-Carlsbad, CA
Time ZonePacific Standard Time
IANA TimezoneAmerica/Los_Angeles
Area17 Square Miles

92078 Politics

US Congressional Districts in 92078
California State Senate Districts in 92078
California State Assembly Districts in 92078

92078 Climate Data

Plant Hardiness ZoneZone 10a: 30F to 35F
Average First Frost DateDecember 21 - 31
Average Last Frost DateFebruary 11 - 20
Koppen-Geiger Climate ZoneCsa - Hot-Summer Mediterranean Climate
Ecoregion

92078 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)42444648545760626054464251
Avg Max Temp (°F)67687073758086878479736876
Avg Precip (In.)3.062.732.91.99.34.14.04.11.3.51.271.6514.03