Harding County URL: https://knowledge.ivjn.us/en/places/sd-harding-county.html Harding County is a county of South Dakota, United States. ## Overview Harding County is a county of [South Dakota](https://knowledge.ivjn.us/en/places/south-dakota.html), United States (FIPS sd063), with a population of about 1,255[^geonames]. ## Geography - Coordinates: 45.5804, -103.4958 - Time zone: America/Denver Updated: 2026-10-29 Relations: - Located in: South Dakota https://knowledge.ivjn.us/en/places/south-dakota.html - Contains places: Buffalo https://knowledge.ivjn.us/en/places/sd-buffalo.html - Contains places: Camp Crook https://knowledge.ivjn.us/en/places/sd-camp-crook.html Mentioned in: - Buffalo https://knowledge.ivjn.us/en/places/sd-buffalo.html - Camp Crook https://knowledge.ivjn.us/en/places/sd-camp-crook.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip