Leavenworth County Population 2018

Leavenworth County's estimated population is 81,095 with a growth rate of 1.22% in the past year according to the most recent United States census data. Leavenworth County is the 6th largest county in Kansas.

Year Population Growth Growth Rate
201781,0959801.22%
201680,1151,1051.40%
201579,0104940.63%
201478,5164590.59%
201378,0574310.56%
201277,6265730.74%
201177,0535240.68%
201076,52912,15818.89%
199064,3719,56217.45%
198054,8091,4692.75%
197053,3404,8169.92%
196048,5246,16314.55%
195042,3611,2493.04%
194041,112-1,561-3.66%
193042,6734,27111.12%
192038,402-2,805-6.81%
191041,2072670.65%
190040,9402,4556.38%
189038,4856,13018.95%
188032,355-89-0.27%
187032,44419,838157.37%
186012,6060.00%

Leavenworth County Population Growth

Population Data via

Leavenworth County Race Data

Race Population Percentage
White67,35483.06%
Black or African American7,5769.34%
Two or More Races2,3252.87%
Asian1,0951.35%
American Indian and Alaska Native7000.86%
Native Hawaiian and Other Pacific Islander1570.19%

Leavenworth County Population Pyramid

0k1k2k3k4k Male Population0k1k2k3k4k 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