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Maricopa

Maricopa

Maricopa County

Maricopa County website

County Seat: Phoenix
Created: February 14, 1871

Total Area: 9,226 square miles
Population: 3,817,117

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Mon, Sep 2

Labor Day - AACo Closed
Thu, Sep 19

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Fri, Sep 20

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Arizona Association of Counties

1910 W Jefferson, Phoenix, AZ 85009
Phone: 602-252-6563

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