Guernsey County Population 2018

Guernsey County's estimated population is 39,063 with a growth rate of -0.52% in the past year according to the most recent United States census data. Guernsey County is the 63rd largest county in Ohio.

Year Population Growth Growth Rate
201639,063-206-0.52%
201539,269-325-0.82%
201439,594-33-0.08%
201339,627-209-0.52%
201239,836-26-0.07%
201139,862-255-0.64%
201040,1171,0932.80%
199039,024-3,000-7.14%
198042,0244,35911.57%
197037,665-914-2.37%
196038,5791270.33%
195038,452-370-0.95%
194038,822-2,664-6.42%
193041,486-3,866-8.52%
192045,3522,6366.17%
191042,7168,29124.08%
190034,4255,78020.18%
189028,6451,4485.32%
188027,1973,35914.09%
187023,838-636-2.60%
186024,474-5,964-19.59%
185030,4382,6909.69%
184027,7489,71253.85%
183018,0368,74494.10%
18209,2926,241204.56%
18103,0510.00%

Guernsey County Population Growth

Population Data via

Guernsey County Race Data

Race Population Percentage
White37,60996.28%
Two or More Races7812.00%
Black or African American6021.54%
American Indian and Alaska Native1360.35%
Asian1270.33%
Native Hawaiian and Other Pacific Islander140.04%

Guernsey County Population Pyramid

0k1k1k2k Male Population0k1k1k2k 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