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Hot Springs County, Wyoming

Hot Springs County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 4,625 (2024)
ID: 177836
County Official County Government
Contact: HOT SPRINGS CO CLERK
415 ARAPAHOE ST, RM 401, THERMOPOLIS WY 82443-2731
GUS Population: 2,748 (2024)
ID: 177859
Municipal Municipal Government Within County
Contact: ASSISTANT TO THE MAYOR
PO BOX 603, THERMOPOLIS WY 82443-0603
TOWN OF EAST THERMOPOLIS
GUS Population: 232 (2024)
ID: 177858
Municipal Municipal Government Within County
Contact: TOWN CLERK TREASURER
112 E WARREN ST, THERMOPOLIS WY 82443-2416
TOWN OF KIRBY
GUS Population: 75 (2024)
ID: 188097
Municipal Municipal Government Within County
Contact: MAYOR
114 N BRYAN ST, KIRBY WY 82430-9900