Allen County Population 2017

Allen County's estimated population is 20,631 with a growth rate of 0.34% in the past year according to the most recent United States census data. Allen County is the 55th largest county in Kentucky.

Year Population Growth Growth Rate
201620,631700.34%
201520,5611560.76%
201420,4051270.63%
201320,278460.23%
201220,232610.30%
201120,1711380.69%
201020,0335,40536.95%
199014,6285003.54%
198014,1281,53012.14%
197012,5983292.68%
196012,269-1,518-11.01%
195013,787-1,709-11.03%
194015,4963162.08%
193015,180-1,581-9.43%
192016,7611,87912.63%
191014,8822251.54%
190014,6579657.05%
189013,6921,60313.26%
188012,0891,79317.41%
187010,2961,10912.07%
18609,1874455.09%
18508,7421,41319.28%
18407,32984413.01%
18306,4851,15821.74%
18205,3270.00%

Allen County Population Growth

Population Data via

Allen County Race Data

Race Population Percentage
White19,97896.83%
Two or More Races2571.25%
Black or African American2151.04%
American Indian and Alaska Native610.30%
Asian470.23%
Native Hawaiian and Other Pacific Islander30.01%

Allen County Population Pyramid

0k0k0k1k1kAllen County Male Population0k0k0k1k1kAllen County Female Population

Population of Cities in Allen County

City 2010 Census 2016 Estimated Growth Growth Rate
Scottsville422644161904.50%
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