Map of Lewiston CDP, California

Lewiston is a census-designated place (CDP) in Trinity County, California, United States. Its population is 1,222 as of the 2020 census, up from 1,193 from the 2010 census.

Lewiston CDP overview:
Name:	Lewiston CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	California
County:	Trinity County
Elevation:	1,814 ft (553 m)
Total Area:	20.009 sq mi (51.824 km²)
Land Area:	20.009 sq mi (51.824 km²)
Water Area:	0 sq mi (0 km²) 0%
Total Population:	1,222
Population Density:	61/sq mi (24/km²)
ZIP code:	96052
Area code:	530
FIPS code:	0641278
GNISfeature ID:	0277538

Online Interactive Map

Click on to view map in "full screen" mode.

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

Lewiston location map. Where is Lewiston CDP?

Lewiston location on the U.S. Map. Where is Lewiston CDP. — Lewiston location on the U.S. Map.

Lewiston location on the California map. Where is Lewiston CDP. — Location of Lewiston in California.

History

A post office called Lewiston has been in operation since 1854. The community was named after Benjamin Franklin Lewis, adopted son of town founder Tom Palmer, who with Lewis ran a gold mining operation on the Trinity River in the early days of the Gold Rush.

Lewiston Road Map

Lewiston city Satellite Map

Geography

Lewiston is located at 40°41′57″N 122°48′38″W / 40.69917°N 122.81056°W / 40.69917; -122.81056 (40.699213, -122.810684).

According to the United States Census Bureau, the CDP has a total area of 51.8 square kilometers (20.0 sq mi), all land.

Climate

According to the Köppen Climate Classification system, Lewiston has a hot-summer Mediterranean climate, abbreviated “Csa” on climate maps. It experiences hot summers and cool winters with great diurnal temperature variation.