Sullivan County Population 2018

Sullivan County's estimated population is 157,158 with a growth rate of 0.53% in the past year according to the most recent United States census data. Sullivan County is the 9th largest county in Tennessee.

Year Population Growth Growth Rate
2017157,1588230.53%
2016156,335170.01%
2015156,318-195-0.12%
2014156,5132430.16%
2013156,270-115-0.07%
2012156,385-496-0.32%
2011156,8811260.08%
2010156,75513,1599.16%
1990143,596-372-0.26%
1980143,96816,63913.07%
1970127,32913,19011.56%
1960114,13919,07620.07%
195095,06325,97837.60%
194069,08517,99835.23%
193051,08714,82840.89%
192036,2598,13928.94%
191028,1203,18512.77%
190024,9354,05619.43%
189020,8792,55813.96%
188018,3215,18539.47%
187013,136-416-3.07%
186013,5521,81015.41%
185011,7421,0069.37%
184010,7366636.58%
183010,0733,05843.59%
18207,0151682.45%
18106,847-3,371-32.99%
180010,2185,771129.77%
17904,4470.00%

Sullivan County Population Growth

Population Data via

Sullivan County Race Data

Race Population Percentage
White149,15494.91%
Black or African American3,5942.29%
Two or More Races2,1831.39%
Asian1,1120.71%
American Indian and Alaska Native5560.35%
Native Hawaiian and Other Pacific Islander620.04%

Sullivan County Population Pyramid

0k1k2k3k4k5k6k Male Population0k1k2k3k4k5k6k Female Population8580757065605550454035302520151050
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