ZIP Code 91306 - Winnetka California

ZIP Code 91306 is located in Winnetka California. Portions of 91306 are also in Los Angeles. 91306 is entirely within Los Angeles County. Regionally, 91306 is located in Metro Los Angeles.

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ZIP Code 91306 Quick Stats

ZIP Code NameWinnetka
Primary CountyLos Angeles County
ZIP Code TypeStandard
Population (2022)49,460
Area Code(s)747 / 818
Current Time

ZIP Code 91306 Map

91306 Demographics

91306 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 91306 is Hispanic. The majority race/ethnicity attending public schools in 91306 is Hispanic. The current unemployment level in 91306 is 4.8%.

Population Growth Rate0.00%
Population Density11,913 People per Square Mile
Total Households14,035
Percentage High Income Households2.6%
Median Household Income (2021)$77,597
Average Adjusted Gross Income (2021)$303,050
Current Unemployment Rate (June 2024)4.8%
Majority Race/EthnictyHispanic - 45.47%
Public School Majority Race/EthnictyHispanic - 83.21%

91306 Race/Ethnicty Breakdown

Native American2840.54%
Hawaiian/Pac. Islander760.14%

91306 Public School Race/Ethnicty Breakdown

Native American40.1%
Hawaiian/Pac. Islander70.17%

91306 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,5276.25%
Bachelor Degree5,30021.7%
High School Diploma6,86128.09%
No High School Diploma1,1894.87%
GED or Alternate6022.46%
1 or More Years of College4,56018.67%
Associates Degree2,3419.58%
Masters Degree1,3505.53%
Professional Degree4161.7%
Doctorate Degree2781.14%

91306 Geography

Adjacent ZIP Codes
Cities/Towns in 91306
Neighborhoods in 91306
RegionMetro Los Angeles
Metropolitan/Micropolitan Stat AreaLos Angeles-Long Beach-Anaheim, CA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area4 Square Miles

91306 Politics

US Congressional Districts in 91306
California State Senate Districts in 91306
California State Assembly Districts in 91306

91306 Weather and Climate Data

Plant Hardiness ZoneZone 9b: 25F to 30F
Average First Frost DateDecember 1 - 10
Average Last Frost DateMarch 1 - 10
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

91306 Annual Climate Data

Avg Min Temp (°F)41424346505457585651434048
Avg Max Temp (°F)67697177808794959184746880
Avg Precip (In.)3.954.

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