Map of American Canyon city

American Canyon (previously known as Napa Junction) is a city located in southern Napa County, California, 35 miles (56 km) northeast of San Francisco, part of the San Francisco Bay Area. The 2020 census reported the city’s population as 21,837. Its ZIP Code is 94503, and its area code is 707. It is in the Pacific Time time zone and observes Daylight-Saving Time. The city was incorporated in 1992.

American Canyon city overview:
Name:	American Canyon city
LSAD Code:	25
LSAD Description:	city (suffix)
State:	California
County:	Napa County
Incorporated:	January 1, 1992
Elevation:	46 ft (14 m)
Total Area:	6.13 sq mi (15.87 km²)
Land Area:	6.09 sq mi (15.76 km²)
Water Area:	0.04 sq mi (0.10 km²) 0.17%
Total Population:	21,837
Population Density:	3,588.07/sq mi (1,385.32/km²)
ZIP code:	94503
Area code:	707
FIPS code:	0601640
GNISfeature ID:	1668253
Website:	www.cityofamericancanyon.org

Online Interactive Map

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American Canyon online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

American Canyon location map. Where is American Canyon city?

American Canyon location on the U.S. Map. Where is American Canyon city. — American Canyon location on the U.S. Map.

American Canyon location on the California map. Where is American Canyon city. — Location of American Canyon in California.

American Canyon Road Map

American Canyon city Satellite Map

Geography

American Canyon is bounded geographically by the Napa River to the west, the foothills of the Sulfur Springs Mountains to the east, Vallejo and Solano County to the south and vineyards and the Napa County Airport (IATA airport code APC) to the north. American Canyon Creek, a tributary of the Napa River, runs through the city.

According to the United States Census Bureau, the city has a total area of 4.8 square miles (12 km), of which 99.83% is land and 0.17% is water.

The unincorporated community of Napa Junction is adjacent to the city.

On August 24, 2014, at 3:20 a.m., the area was struck by a magnitude 6.0 earthquake centered 3.7 miles (6.0 km) northwest of the city.

Climate

This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F. According to the Köppen Climate Classification system, American Canyon has a warm-summer Mediterranean climate, abbreviated “Csb” on climate maps.