Defiance County Population 2017

Defiance County's estimated population is 38,158 with a growth rate of -0.50% in the past year according to the most recent United States census data. Defiance County is the 65th largest county in Ohio.

Year Population Growth Growth Rate
201638,158-191-0.50%
201538,349-196-0.51%
201438,545-14-0.04%
201338,559-270-0.70%
201238,829-200-0.51%
201139,029-74-0.19%
201039,103-247-0.63%
199039,350-637-1.59%
198039,9873,0388.22%
197036,9495,44117.27%
196031,5085,58321.54%
195025,9251,5586.39%
194024,3671,6537.28%
193022,714-1,835-7.47%
192024,549510.21%
191024,498-1,889-7.16%
190026,3876182.40%
189025,7693,25414.45%
188022,5156,79643.23%
187015,7193,83332.25%
186011,8864,92070.63%
18506,9660.00%

Defiance County Population Growth

Population Data via

Defiance County Race Data

Race Population Percentage
White36,69296.16%
Black or African American7822.05%
Two or More Races5611.47%
Asian1520.40%
American Indian and Alaska Native1510.40%
Native Hawaiian and Other Pacific Islander110.03%

Defiance County Population Pyramid

0k1k1k2kDefiance County Male Population0k1k1k2kDefiance County Female Population

Population of Cities in Defiance County

City 2010 Census 2016 Estimated Growth Growth Rate
Defiance1707816676-402-2.35%
Hicksville35543442-112-3.15%
Sherwood830809-21-2.53%
Ney354352-2-0.56%
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