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Jefferson

South Dakota · SD
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About Jefferson

City in South Dakota, United States
475Population
0.5 sq miArea
1,115 ftElevation

Jefferson is a city in Union County, South Dakota, United States. The population was 475 at the 2020 census. It is part of the Sioux City, IA-NE-SD Metropolitan Statistical Area. Jefferson was founded in 1859. Every year the citizens of Jefferson and surrounding area celebrate the founding of Jefferson during "Jefferson Days", a festival that includes a movie in the park, a car show, fireworks and parade. The city has the name of President Thomas Jefferson.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

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Current town⌖ Jefferson ✓South Dakota · SDView town boundary →

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01