Buffalo Johnson County, Wyoming

Buffalo: City in and county seat of Johnson County, Wyoming, United States

Buffalo locator map
Location of Buffalo on Wyoming map.
Buffalo Wyoming Occidental Hotel image
Buffalo Wyoming Occidental Hotel


Buffalo is a city located in the county of Johnson in the U.S. state of Wyoming. Its population at the 2010 census was 4,585 and a population density of 396 people per km². After 9 years in 2019 city had an estimated population of 4,575 inhabitants.


Buffalo is located at 44°20'54"N 106°41'56"W (44.3483100, -106.6989400).


Buffalo forecast: Scattered showers and thunderstorms before midnight, then isolated rain and snow showers. Mostly cloudy, with a low around 35. East southeast wind around 10 mph. Chance of precipitation is 40%. more

Buffalo map

Buffalo Quick Facts

Population : 4,575 (2019)
Country : United States of America
State : Wyoming (United States)
County : Johnson County
Postal code : 82834, 82840
Phone Area Codes : 307
Area : 11.59 km2
Altitude : 4,646 feet / 1416 meters
Capital city : Buffalo is capital of Johnson County
Time Zone : America/Denver
Local time : 15:46:27 (11th May 2021)
Density : 395 Pop. per km² as of 2019
Population growth : -0.22% (2010-2019)
Weather : 35℉ Scattered Showers And Thunderstorms then Isolated Rain And Snow Showers 7-days weather


According to census records, the population of Buffalo decreased by 0.22% in 9 years.

Year Population % Change Method
2010 4,585 - census
2011 4,635 1.08% estimation process
2012 4,634 -0.02% estimation process
2013 4,637 0.06% estimation process
2014 4,609 -0.61% estimation process
2015 4,634 0.54% estimation process
2016 4,574 -1.31% estimation process
2017 4,561 -0.29% estimation process
2018 4,566 0.11% estimation process
2019 4,575 0.2% estimation process

Buffalo zip code is 82834. County name: Johnson, County fips: 56019

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People born in Buffalo (7)

People born in Buffalo, including film editor Sherman Todd, Player of football Chris Prosinski, Mathew Pitsch, you can see a list of people who born in Buffalo.

  • Jamie Flitner (American politician)
  • Billy Hopkins (American actor)
  • Richard Tass (Politician)
  • John Wetmore Hinsdale (American soldier and lawyer)


College & universities near Buffalo

Code Name City ZIP
240666 Northern Wyoming Community College District Sheridan (WY) 82801

Other places with the same name (14)

Other cities in Johnson County

Cities, Towns, Neighborhoods & Other Populated Places in Johnson County , WY.

City Name Population Title
Kaycee 278 Town of the United States

Distance to Other Cities

Buffalo distances to largest Wyoming cities

Buffalo Wyoming Occidental Hotel image

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