Springfield URL: https://knowledge.ivjn.us/en/places/sd-springfield.html Springfield is a town in South Dakota, United States. ## Overview Springfield is a town in [South Dakota](https://knowledge.ivjn.us/en/places/south-dakota.html), United States, with a population of about 1,953[^geonames]. ## Geography - Coordinates: 42.8542, -97.8973 Updated: 2026-10-29 Relations: - Located in: Bon Homme County https://knowledge.ivjn.us/en/places/sd-bon-homme-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip