Roberts County URL: https://knowledge.ivjn.us/en/places/sd-roberts-county.html Roberts County is a county of South Dakota, United States. ## Overview Roberts County is a county of [South Dakota](https://knowledge.ivjn.us/en/places/south-dakota.html), United States (FIPS sd109), with a population of about 10,149[^geonames]. ## Geography - Coordinates: 45.6296, -96.9461 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: South Dakota https://knowledge.ivjn.us/en/places/south-dakota.html - Contains places: Claire City https://knowledge.ivjn.us/en/places/sd-claire-city.html - Contains places: Corona https://knowledge.ivjn.us/en/places/sd-corona.html - Contains places: Goodwill https://knowledge.ivjn.us/en/places/sd-goodwill.html - Contains places: New Effington https://knowledge.ivjn.us/en/places/sd-new-effington.html - Contains places: Ortley https://knowledge.ivjn.us/en/places/sd-ortley.html - Contains places: Peever https://knowledge.ivjn.us/en/places/sd-peever.html - Contains places: Rosholt https://knowledge.ivjn.us/en/places/sd-rosholt.html - Contains places: Sisseton https://knowledge.ivjn.us/en/places/sd-sisseton.html - Contains places: Summit https://knowledge.ivjn.us/en/places/sd-summit.html - Contains places: Wilmot https://knowledge.ivjn.us/en/places/sd-wilmot.html Mentioned in: - Agency Village https://knowledge.ivjn.us/en/places/sd-agency-village.html - Claire City https://knowledge.ivjn.us/en/places/sd-claire-city.html - Corona https://knowledge.ivjn.us/en/places/sd-corona.html - Goodwill https://knowledge.ivjn.us/en/places/sd-goodwill.html - New Effington https://knowledge.ivjn.us/en/places/sd-new-effington.html - Ortley https://knowledge.ivjn.us/en/places/sd-ortley.html - Peever https://knowledge.ivjn.us/en/places/sd-peever.html - Rosholt https://knowledge.ivjn.us/en/places/sd-rosholt.html - Sisseton https://knowledge.ivjn.us/en/places/sd-sisseton.html - Summit https://knowledge.ivjn.us/en/places/sd-summit.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip