Indiana County Population 2018

Indiana County's estimated population is 86,364 with a growth rate of -0.70% in the past year according to the most recent United States census data. Indiana County is the 34th largest county in Pennsylvania.

Year Population Growth Growth Rate
201686,364-613-0.70%
201586,977-620-0.71%
201487,597-667-0.76%
201388,26490.01%
201288,255-320-0.36%
201188,575-275-0.31%
201088,850-1,144-1.27%
199089,994-2,287-2.48%
198092,28112,83016.15%
197079,4514,0855.42%
196075,366-1,740-2.26%
195077,106-2,748-3.44%
194079,8544,4595.91%
193075,395-5,515-6.82%
192080,91014,70022.20%
191066,21023,65455.58%
190042,5563810.90%
189042,1751,6484.07%
188040,5274,38912.15%
187036,1382,4517.28%
186033,6876,51723.99%
185027,1706,38830.74%
184020,7826,53045.82%
183014,2525,37060.46%
18208,8822,66842.94%
18106,2140.00%

Indiana County Population Growth

Population Data via

Indiana County Race Data

Race Population Percentage
White82,59395.63%
Black or African American2,3192.69%
Asian9981.16%
Two or More Races8971.04%
American Indian and Alaska Native1570.18%
Native Hawaiian and Other Pacific Islander130.02%

Indiana County Population Pyramid

0k1k2k3k4k5k Male Population0k1k2k3k4k5k 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