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Places · place_us_sd_union_county

Union County

Union County is a county of South Dakota, United States.

Updated 2026-10-29 · rev 2

Overview

Union County is a county of South Dakota, United States (FIPS sd127), with a population of about 14,399^[1].

Geography

Coordinates: 42.8325, -96.6561
Time zone: America/Chicago

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Located in South Dakota^[1]
Contains places Alcester^[1]
Contains places Beresford^[1]
Contains places Dakota Dunes^[1]
Contains places Elk Point^[1]
Contains places Jefferson^[1]
Contains places North Sioux City^[1]
Contains places Richland^[1]

Mentioned in

Places Alcester
Places Beresford
Places Dakota Dunes
Places Elk Point
Places Jefferson
Places North Sioux City
Places Richland

Sources

GeoNames US dataset (US.txt / admin2Codes.txt) ↩ ↩