Napa County

Important Links
Contact Information
County Administration Building
1195 Third Street
Napa, CA 94559
Local Stats
Population – 142,166 (2016 estimate)
Incorporation Date – February 18, 1850
Water Mass – 40 sq mi
Land Mass – 748 sq mi
Quickly jump to glance at each incorporated city of Napa County.
Click the city name to view more information about that city.
American Canyon

Important Links
City Website
City Council Page
American Canyon Municipal Code
Contact Information
4381 Broadway Street, Suite 201
American Canyon, CA 94503
Local Stats
Population – 20,452 (2016 estimate)
Incorporation Date – January 1, 1992
Water Mass – 0.01 sq mi
Land Mass – 6.08 sq mi
Calistoga

Important Links
Contact Information
Calistoga City Hall
1232 Washington St, Calistoga, CA 94515
Phone: (707) 942 – 2807
Local Stats
Population – 5,311(2016 estimate)
Incorporation Date – January 6, 1886
Water Mass – 0.02 sq mi
Land Mass – 2.60 sq mi
Napa, City of

Important Links
Contact Information
Napa City Hall
955 School Street
Napa, CA 94559
Phone: (707) 257 – 9500
Local Stats
Population – 80,416 (2016 estimate)
Incorporation Date – March 23, 1872
Water Mass – 0.28 sq mi
Land Mass – 17.76 sq mi
St. Helena

Important Links
Contact Information
City of St Helena
1480 Main Street, St. Helena, CA 94574
Phone: (707) 967-2792
Local Stats
Population – 6,154 (2016 estimate)
Incorporation Date – March 24, 1876
Water Mass – 0.04 sq mi
Land Mass – 4.99 sq mi
Yountville

Important Links
Contact Information
6550 Yount Street
Yountville, CA 94599
Phone: (707) 944 – 8851
Local Stats
Population – 3,010 (2016 estimate)
Incorporation Date – February 4, 1965
Water Mass – 0 sq mi
Land Mass – 1.53 sq mi
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