ZIP Code 94534 - Fairfield California

ZIP Code 94534 is located in Fairfield California. Portions of 94534 are also in Green Valley (Solano County) and Vallejo. 94534 is entirely within Solano County. Regionally, it is located in the Metro Bay Area.

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ZIP Code 94534 Quick Stats

ZIP Code NameFairfield
Primary CountySolano County
ZIP Code TypeStandard
Population (2022)41,395
Area Code(s)707
Current Time

ZIP Code 94534 Map

94534 Demographics

94534 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 94534 is White. The majority race/ethnicity attending public schools in 94534 is Hispanic. The current unemployment level in 94534 is 4.2%.

Population Growth Rate0.00%
Population Density528 People per Square Mile
Total Households12,361
Percentage High Income Households11.6%
Median Houshold Income (2021)$121,478
Average Adjusted Gross Income (2020)$109,710
Current Unemployment Rate (February 2024)4.2%
Majority Race/EthnictyWhite - 47.28%
Public School Majority Race/EthnictyHispanic - 31.44%

94534 Race/Ethnicty Breakdown

Native American1850.47%
Hawaiian/Pac. Islander2550.64%

94534 Public School Race/Ethnicty Breakdown

Native American210.32%
Hawaiian/Pac. Islander560.86%

94534 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,7217.55%
Bachelor Degree6,01926.42%
High School Diploma3,93817.29%
No High School Diploma3101.36%
GED or Alternate4431.94%
1 or More Years of College4,79021.03%
Associates Degree2,70011.85%
Masters Degree1,6707.33%
Professional Degree7773.41%
Doctorate Degree4121.81%

94534 Geography

Adjacent ZIP Codes
Cities/Towns in 94534
RegionMetro Bay Area
Metropolitan/Micropolitan Stat AreaVallejo, CA
Time ZonePacific Standard Time
IANA TimezoneAmerica/Los_Angeles
Area78 Square Miles

94534 Politics

US Congressional Districts in 94534
California State Senate Districts in 94534
California State Assembly Districts in 94534

94534 Weather and Climate Data

Plant Hardiness ZoneZone 9b: 25F to 30F
Average First Frost DateNovember 21 - 31
Average Last Frost DateFebruary 21 - 28
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate

94534 Annual Climate Data

Avg Min Temp (°F)38414446505456565550443848
Avg Max Temp (°F)55616571788589898678645573
Avg Precip (In.)5.044.523.521.

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