Custer County
URL: https://knowledge.ivjn.us/en/places/id-custer-county.html

Custer County is a county of Idaho, United States.

## Overview

Custer County is a county of [Idaho](https://knowledge.ivjn.us/en/places/idaho.html), United States (FIPS id037), with a population of about 4,249[^geonames].

## Geography

- Coordinates: 44.2414, -114.2818
- Time zone: America/Boise

Updated: 2026-10-29

Relations:
- Located in: Idaho https://knowledge.ivjn.us/en/places/idaho.html
- Contains places: Challis https://knowledge.ivjn.us/en/places/id-challis.html
- Contains places: Clayton https://knowledge.ivjn.us/en/places/id-clayton.html
- Contains places: Grouse https://knowledge.ivjn.us/en/places/id-grouse.html
- Contains places: Mackay https://knowledge.ivjn.us/en/places/id-mackay.html
- Contains places: Stanley https://knowledge.ivjn.us/en/places/id-stanley.html
- Contains places: Lost River https://knowledge.ivjn.us/en/places/id-lost-river-76023.html

Mentioned in:
- Challis https://knowledge.ivjn.us/en/places/id-challis.html
- Clayton https://knowledge.ivjn.us/en/places/id-clayton.html
- Grouse https://knowledge.ivjn.us/en/places/id-grouse.html
- Lost River https://knowledge.ivjn.us/en/places/id-lost-river-76023.html
- Mackay https://knowledge.ivjn.us/en/places/id-mackay.html
- Stanley https://knowledge.ivjn.us/en/places/id-stanley.html

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