Kirby, Wyoming

Kirby: Town in Wyoming

About

Kirby is a town located in the county of Hot Springs in the U.S. state of Wyoming. Its population at the 2010 census was 92 and a population density of 238 people per km². After 10 years in 2020 city had an estimated population of 84 inhabitants.

Quick Facts about Kirby

Population : 84 (2020)
Country : United States of America
State : Wyoming (United States)
County : Hot Springs County
Postal code : 82430
Phone Area Codes : 307
Area : 0.39 km2
Altitude : 4,268 feet / 1301 meters
Time Zone : America/Denver
Local time : 17:14:56 (5th December 2025)
Density : 218 Pop. per km² as of 2020
Population growth : -9.52% (2010-2020)

Geography

Kirby is located at 43°48'16"N 108°10'53"W (43.8044000, -108.1814900).

Kirby map

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Demographics

According to census records, the population of Kirby decreased by 9.52% in 10 years.

Year Population % Change Method
2010 92 - census
2011 92 0% estimation process
2012 92 0% estimation process
2013 92 0% estimation process
2014 91 -1.1% estimation process
2015 90 -1.11% estimation process
2016 89 -1.12% estimation process
2017 89 0% estimation process
2018 87 -2.3% estimation process
2019 84 -3.57% estimation process
2020 84 0% estimation process

Kirby zip code is 82430. County name: Hot Springs, County fips: 56017

Post Office

Post offices near Kirby

Post Office Name City ZIP
Thermopol Post Office Thermopolis (WY) 82443

Other places with the same name (3)

  • Kirby , Texas City in Bexar County, Texas, United States with a population of 8,719 people.
  • Kirby , Ohio human settlement in Wyandot County, Ohio, United States of America with a population of 112 people.

Other cities in Hot Springs County

Cities, towns, neighborhoods & other populated places in Hot Springs County , WY.

City Name Population Title
Thermopolis 2,770 Town of the United States
East Thermopolis 237 Town of the United States