ZIP CODE 94531 ANTIOCH CA

City, StateAntioch, CA

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Alternate Cities

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CountyContra Costa

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Latitude & Longitude37.956648  -121.777790

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Area Code925

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Time Zone / Daylight Saving-8 / Y

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Population45,342

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Population Density4,445 (people/ sq. mi.)

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Median Home Value$660,200 (chart below)

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Median Household Income$123,428 (chart below)

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Avg. Worker Earnings$55,075

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Poverty Estimate7%

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ZIP Code 94531 Congressional District & Representatives

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Median Age37

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Avg / Household3

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Businesses467

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County FIPs13

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State FIPs6

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MSA Code5775

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ZIP Class-

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