ZIP Code 94402 Map

ZIP Code 94402 Data

ZIP Code94402
ZIP Code NameSan Mateo
Primary CountySan Mateo County
ZIP Code TypeStandard
Population (2021)27,188
Area Code(s)650
Current Time
PST

94402 Demographics

Population27,188
Population Growth Rate8.05%
Population Density5,417 People per Square Mile
Total Households9,337
Percentage High Income Households24.9%
Median Houshold Income (2021)$170,688
Average Adjusted Gross Income (2019)$249,210
Current Unemployment Rate (November 2023)2.6%
Majority Race/EthnictyWhite - 61.19%
Public School Majority Race/EthnictyHispanic - 37.64%

94402 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White16,23860.71%
Black4231.58%
Hispanic3,70713.86%
Asian6,14422.97%
Native American270.1%
Hawaiian/Pac. Islander2070.77%

94402 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,29029.82%
Black320.74%
Hispanic1,84542.65%
Asian1,06424.6%
Native American40.09%
Hawaiian/Pac. Islander912.1%

94402 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College9655.98%
Bachelor Degree5,41233.53%
High School Diploma1,64910.22%
No High School Diploma2121.31%
GED or Alternate2511.55%
1 or More Years of College2,21813.74%
Associates Degree1,0836.71%
Masters Degree2,54315.75%
Professional Degree1,2867.97%
Doctorate Degree5173.2%

94402 Geography

Coordinates37.54112625,-122.33303070
Adjacent ZIP Codes
Cities/Towns in 94402
RegionMetro Bay Area
Metropolitan/Micropolitan Stat AreaSan Francisco-Oakland-Berkeley, CA
Time ZonePacific Standard Time
IANA TimezoneAmerica/Los_Angeles
Area5 Square Miles

94402 Politics

US Congressional Districts in 94402
California State Senate Districts in 94402
California State Assembly Districts in 94402

94402 Climate Data

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

94402 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)41434546495254545350454148
Avg Max Temp (°F)58616468717577777773645869
Avg Precip (In.)4.834.433.691.4.56.14.04.09.281.343.213.4123.43