Sierra County
URL: https://knowledge.ivjn.us/en/places/ca-sierra-county.html

Sierra County is a county of California, United States.

## Overview

Sierra County is a county of [California](https://knowledge.ivjn.us/en/places/california.html), United States (FIPS ca091), with a population of about 3,240[^geonames].

## Geography

- Coordinates: 39.5804, -120.5160
- Time zone: America/Los_Angeles

Updated: 2026-10-29

Relations:
- Located in: California https://knowledge.ivjn.us/en/places/california.html
- Contains places: Goodyears Bar https://knowledge.ivjn.us/en/places/ca-goodyears-bar.html
- Contains places: Alleghany https://knowledge.ivjn.us/en/places/ca-alleghany.html
- Contains places: Calpine https://knowledge.ivjn.us/en/places/ca-calpine.html
- Contains places: Downieville https://knowledge.ivjn.us/en/places/ca-downieville.html
- Contains places: Loyalton https://knowledge.ivjn.us/en/places/ca-loyalton.html
- Contains places: Pike https://knowledge.ivjn.us/en/places/ca-pike.html
- Contains places: Sattley https://knowledge.ivjn.us/en/places/ca-sattley.html
- Contains places: Sierra City https://knowledge.ivjn.us/en/places/ca-sierra-city.html
- Contains places: Sierra Brooks https://knowledge.ivjn.us/en/places/ca-sierra-brooks.html
- Contains places: Sierraville https://knowledge.ivjn.us/en/places/ca-sierraville.html

Mentioned in:
- Alleghany https://knowledge.ivjn.us/en/places/ca-alleghany.html
- Calpine https://knowledge.ivjn.us/en/places/ca-calpine.html
- Downieville https://knowledge.ivjn.us/en/places/ca-downieville.html
- Goodyears Bar https://knowledge.ivjn.us/en/places/ca-goodyears-bar.html
- Loyalton https://knowledge.ivjn.us/en/places/ca-loyalton.html
- Pike https://knowledge.ivjn.us/en/places/ca-pike.html
- Sattley https://knowledge.ivjn.us/en/places/ca-sattley.html
- Sierra Brooks https://knowledge.ivjn.us/en/places/ca-sierra-brooks.html
- Sierra City https://knowledge.ivjn.us/en/places/ca-sierra-city.html
- Sierraville https://knowledge.ivjn.us/en/places/ca-sierraville.html

Sources:
- GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip