Johnson County Population 2017

Johnson County's estimated population is 8,486 with a growth rate of -1.18% in the past year according to the most recent United States census data. Johnson County is the 18th largest county in Wyoming.

Year Population Growth Growth Rate
20168,486-101-1.18%
20158,587250.29%
20148,562-57-0.66%
20138,619110.13%
20128,608-24-0.28%
20118,632510.59%
20108,5812,43639.64%
19906,145-555-8.28%
19806,7001,11319.92%
19705,5871122.05%
19605,47576816.32%
19504,707-273-5.48%
19404,9801643.41%
19304,8161994.31%
19204,6171,16433.71%
19103,4531,09246.25%
19002,36140.17%
18902,3571,720270.02%
18806370.00%

Johnson County Population Growth

Population Data via

Johnson County Race Data

Race Population Percentage
White8,16896.25%
Two or More Races1351.59%
American Indian and Alaska Native1251.47%
Black or African American780.92%
Asian760.90%
Native Hawaiian and Other Pacific Islander50.06%

Johnson County Population Pyramid

0k0k0k0k0kJohnson County Male Population0k0k0k0k0kJohnson County Female Population

Population of Cities in Johnson County

City 2010 Census 2016 Estimated Growth Growth Rate
Buffalo4585459050.11%
Kaycee26326300.00%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990