ZIP Code 94547 - Hercules California

ZIP Code 94547 is located in Hercules California. Portions of 94547 are also in Pinole and Rodeo. 94547 is entirely within Contra Costa County. Regionally, it is located in the Metro Bay Area.

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ZIP Code 94547 Quick Stats

ZIP Code NameHercules
Primary CountyContra Costa County
ZIP Code TypeStandard
Population (2022)26,041
Area Code(s)341 / 510
Current Time

ZIP Code 94547 Map

94547 Demographics

94547 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 94547 is Asian. The majority race/ethnicity attending public schools in 94547 is Asian. The current unemployment level in 94547 is 2.5%.

Population Growth Rate0.00%
Population Density4,639 People per Square Mile
Total Households8,069
Percentage High Income Households11.0%
Median Household Income (2021)$114,124
Average Adjusted Gross Income (2020)$89,950
Current Unemployment Rate (April 2024)2.5%
Majority Race/EthnictyAsian - 41.23%
Public School Majority Race/EthnictyAsian - 41.99%

94547 Race/Ethnicty Breakdown

Native American240.09%
Hawaiian/Pac. Islander3451.26%

94547 Public School Race/Ethnicty Breakdown

Native American80.33%
Hawaiian/Pac. Islander150.61%

94547 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,2458.09%
Bachelor Degree5,37834.95%
High School Diploma2,45415.95%
No High School Diploma2341.52%
GED or Alternate1310.85%
1 or More Years of College2,94919.16%
Associates Degree1,83711.94%
Masters Degree7184.67%
Professional Degree2181.42%
Doctorate Degree2251.46%

94547 Geography

Adjacent ZIP Codes
Cities/Towns in 94547
RegionMetro Bay Area
Metropolitan/Micropolitan Stat AreaSan Francisco-Oakland-Berkeley, CA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area6 Square Miles

94547 Politics

US Congressional Districts in 94547
California State Senate Districts in 94547
California State Assembly Districts in 94547

94547 Weather and Climate Data

Plant Hardiness ZoneZone 9b: 25F to 30F
Average First Frost DateJanuary 1 - 10
Average Last Frost DateJanuary 21 - 31
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

94547 Annual Climate Data

Avg Min Temp (°F)41444648515456575652474149
Avg Max Temp (°F)56616367707476767673645768
Avg Precip (In.)5.064.493.591.

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