ZIP Code 91764 - Ontario California

91764 Overview

ZIP Code 91764 is located in Ontario California. 91764 is entirely within San Bernardino County. Regionally, 91764 is located in Metro Los Angeles.

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ZIP Code 91764 Quick Stats

ZIP Code NameOntario
Primary CountySan Bernardino County
ZIP Code TypeStandard
Population (2022)55,311
Area Code(s)840 / 909
Current Time
PST

ZIP Code 91764 Map

91764 Demographics

91764 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 91764 is Hispanic. The majority race/ethnicity attending public schools in 91764 is Hispanic. The current unemployment level in 91764 is 5.9%.

Population55,311
Population Growth Rate0.00%
Population Density6,864 People per Square Mile
Total Households14,478
Percentage High Income Households0.9%
Median Household Income (2021)$65,941
Average Adjusted Gross Income (2021)$443,540
Current Unemployment Rate (October 2024)5.9%
Majority Race/EthnictyHispanic - 58.46%
Public School Majority Race/EthnictyHispanic - 85.68%

91764 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White20,06229.12%
Black3,8605.6%
Hispanic40,13658.26%
Asian3,3694.89%
Native American1,2261.78%
Hawaiian/Pac. Islander2410.35%

91764 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3194.45%
Black3925.47%
Hispanic6,23186.88%
Asian1782.48%
Native American410.57%
Hawaiian/Pac. Islander110.15%

91764 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2,1449.53%
Bachelor Degree3,03013.47%
High School Diploma7,87435%
No High School Diploma1,1515.12%
GED or Alternate8483.77%
1 or More Years of College4,42319.66%
Associates Degree2,0519.12%
Masters Degree5632.5%
Professional Degree2351.04%
Doctorate Degree1790.8%

91764 Geography

Coordinates34.07513809,-117.60243225
Adjacent ZIP Codes
RegionMetro Los Angeles
Metropolitan/Micropolitan Stat AreaRiverside-San Bernardino-Ontario, CA
Time ZonePacific Standard Time
IANA TimezoneAmerica/Los_Angeles
Area8 Square Miles

91764 Weather and Climate Data

Plant Hardiness ZoneZone 10a: 30F to 35F
Average First Frost DateDecember 11 - 20
Average Last Frost DateFebruary 21 - 28
Koppen-Geiger Climate ZoneCsa - Hot-Summer Mediterranean Climate
Ecoregion

91764 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)42444547515559605953464250
Avg Max Temp (°F)66686974778592928881726777
Avg Precip (In.)3.974.133.76.9.36.06.02.15.38.531.362.1317.76

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