Knoxville, California

Knoxville: Positioned in the rugged terrain of northeastern Napa County at an altitude of 1322 feet, this unincorporated area is a former settlement established around quicksilver mining in the 19th century.

About

Knoxville is a city located in the county of Napa in the U.S. state of California.

Quick Facts about Knoxville

State California (United States)
County Napa County
Latitude & Longitude 38.8277,-122.3405
Time Zone America/Los_Angeles
Local time 20:10:24 (6th November 2026)

Geography

Knoxville is located at 38°49'40"N 122°20'26"W (38.8276800, -122.3405300).

Knoxville map

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Nearby Schools and Colleges

Schools and campuses linked to Knoxville, CA. Select a name to open its map and contact details.

Code Name City ZIP
120865 Pacific Union College Angwin (CA) 94508-9707

Nearby Transit Stations (35)

Rail and bus stations connected to Knoxville, CA. Select a station to open its map and address details.

Code Name Address Type
HEA Healdsburg (Singletree Inn), California 165 Healdsburg Ave. BUS
SRC Santa Rosa, California 175 Railroad Street BUS
CLV Cloverdale, California Citrus Fair Road and Asti Road BUS
DAV Davis station 840 Second Street RAIL
RPC Rohnert Park, California 6335 Redwood Drive BUS

Closest post offices linked to Knoxville.

Post Office Name City ZIP
Guinda Post Office Guinda (CA) 95637

Other places with the same name (3)

  • Knoxville, Tennessee The most populous city in Tennessee. with a population of 190,223 people.
  • Knoxville, Iowa city in and seat of Marion County, Iowa, United States. with a population of 7,082 people.
  • Knoxville, Illinois city in Knox County, Illinois, United States. with a population of 2,692 people.

Other cities in Napa County

Cities, towns, neighborhoods & other populated places in Napa County , CA.

City Name Population Title
Napa 77,032 The fifth most populous city in Napa County, California.
American Canyon 19,957 City in Napa Valley, California
Saint Helena 5,960 City in California
Calistoga 5,286 City in Napa County, California, United States
Angwin 3,051 Census-designated place in Napa County, California
Yountville 2,970 City in California