Johnson County Population 2017

Johnson County's estimated population is 17,754 with a growth rate of -0.38% in the past year according to the most recent United States census data. Johnson County is the 71st largest county in Tennessee.

Year Population Growth Growth Rate
201617,754-67-0.38%
201517,821-98-0.55%
201417,919-79-0.44%
201317,998-123-0.68%
201218,121-89-0.49%
201118,210-75-0.41%
201018,2854,51932.83%
199013,766210.15%
198013,7452,17618.81%
197011,5698047.47%
196010,765-1,513-12.32%
195012,278-720-5.54%
194012,9987896.46%
193012,209-21-0.17%
192012,230-961-7.29%
191013,1912,60224.57%
190010,5891,73119.54%
18908,8581,09214.06%
18807,7661,91432.71%
18705,85283416.62%
18605,0181,31335.44%
18503,7051,04739.39%
18402,6580.00%

Johnson County Population Growth

Population Data via

Johnson County Race Data

Race Population Percentage
White17,11096.37%
Black or African American4112.31%
Two or More Races1861.05%
American Indian and Alaska Native530.30%
Asian460.26%
Native Hawaiian and Other Pacific Islander150.08%

Johnson County Population Pyramid

0k0k0k1k1kJohnson County Male Population0k0k0k1k1kJohnson County Female Population

Population of Cities in Johnson County

City 2010 Census 2016 Estimated Growth Growth Rate
Mountain City25092443-66-2.63%
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