Ross County Population 2018

Ross County's estimated population is 77,313 with a growth rate of 0.52% in the past year according to the most recent United States census data. Ross County is the 32nd largest county in Ohio.

Year Population Growth Growth Rate
201777,3134030.52%
201676,910-158-0.21%
201577,068-10-0.01%
201477,078-176-0.23%
201377,254-101-0.13%
201277,355-204-0.26%
201177,559-529-0.68%
201078,0888,75812.63%
199069,3304,3266.65%
198065,0043,7936.20%
197061,211-4-0.01%
196061,2156,79112.48%
195054,4242,2774.37%
194052,1476,96615.42%
193045,1813,6258.72%
192041,5561,4873.71%
191040,069-871-2.13%
190040,9401,4863.77%
189039,454-853-2.12%
188040,3073,2108.65%
187037,0972,0265.78%
186035,0712,9979.34%
185032,0744,61416.80%
184027,4603,39214.09%
183024,0683,44916.73%
182020,6195,10532.91%
181015,5146,97481.66%
18008,5400.00%

Ross County Population Growth

Population Data via

Ross County Race Data

Race Population Percentage
White70,10990.68%
Black or African American4,5655.90%
Two or More Races1,8072.34%
Asian4100.53%
American Indian and Alaska Native2540.33%
Native Hawaiian and Other Pacific Islander170.02%

Ross County Population Pyramid

0k1k1k2k2k3k3k4k Male Population0k1k1k2k2k3k3k4k 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