Marshall County URL: https://knowledge.ivjn.us/en/places/sd-marshall-county.html Marshall County is a county of South Dakota, United States. ## Overview Marshall County is a county of [South Dakota](https://knowledge.ivjn.us/en/places/south-dakota.html), United States (FIPS sd091), with a population of about 4,656[^geonames]. ## Geography - Coordinates: 45.7587, -97.5985 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: South Dakota https://knowledge.ivjn.us/en/places/south-dakota.html - Contains places: Britton https://knowledge.ivjn.us/en/places/sd-britton.html - Contains places: Eden https://knowledge.ivjn.us/en/places/sd-eden.html - Contains places: Kidder https://knowledge.ivjn.us/en/places/sd-kidder.html - Contains places: Lake City https://knowledge.ivjn.us/en/places/sd-lake-city.html - Contains places: Langford https://knowledge.ivjn.us/en/places/sd-langford.html - Contains places: Veblen https://knowledge.ivjn.us/en/places/sd-veblen.html Mentioned in: - Britton https://knowledge.ivjn.us/en/places/sd-britton.html - Eden https://knowledge.ivjn.us/en/places/sd-eden.html - Kidder https://knowledge.ivjn.us/en/places/sd-kidder.html - Lake City https://knowledge.ivjn.us/en/places/sd-lake-city.html - Langford https://knowledge.ivjn.us/en/places/sd-langford.html - Veblen https://knowledge.ivjn.us/en/places/sd-veblen.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip