Stanley County
URL: https://knowledge.ivjn.us/en/places/sd-stanley-county.html

Stanley County is a county of South Dakota, United States.

## Overview

Stanley County is a county of [South Dakota](https://knowledge.ivjn.us/en/places/south-dakota.html), United States (FIPS sd117), with a population of about 2,966[^geonames].

## Geography

- Coordinates: 44.4123, -100.7359
- Time zone: America/Denver

Updated: 2026-10-29

Relations:
- Located in: South Dakota https://knowledge.ivjn.us/en/places/south-dakota.html
- Contains places: Fort Pierre https://knowledge.ivjn.us/en/places/sd-fort-pierre.html

Mentioned in:
- Fort Pierre https://knowledge.ivjn.us/en/places/sd-fort-pierre.html

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