Washington County Population 2017

Washington County's estimated population is 5,546 with a growth rate of -0.32% in the past year according to the most recent United States census data. Washington County is the 65th largest county in Kansas.

Year Population Growth Growth Rate
20165,546-18-0.32%
20155,564-38-0.68%
20145,602-25-0.44%
20135,627-99-1.73%
20125,726-105-1.80%
20115,831500.86%
20105,781-1,292-18.27%
19907,073-1,470-17.21%
19808,543-706-7.63%
19709,249-1,490-13.87%
196010,739-2,238-17.25%
195012,977-2,944-18.49%
194015,921-1,191-6.96%
193017,112-872-4.85%
192017,984-2,245-11.10%
191020,229-1,734-7.90%
190021,963-931-4.07%
189022,8947,98453.55%
188014,91010,829265.35%
18704,0813,698965.54%
18603830.00%

Washington County Population Growth

Population Data via

Washington County Race Data

Race Population Percentage
White5,40897.51%
Two or More Races581.05%
Black or African American340.61%
Asian330.60%
American Indian and Alaska Native310.56%
Native Hawaiian and Other Pacific Islander0.00%

Washington County Population Pyramid

0k0k0k0k0kWashington County Male Population0k0k0k0k0kWashington County Female Population

Population of Cities in Washington County

City 2010 Census 2016 Estimated Growth Growth Rate
Washington11311076-55-4.86%
Hanover682660-22-3.23%
Clifton554529-25-4.51%
Linn410395-15-3.66%
Greenleaf331308-23-6.95%
Barnes159152-7-4.40%
Morrowville155148-7-4.52%
Palmer111106-5-4.50%
Haddam104100-4-3.85%
Mahaska8379-4-4.82%
Hollenberg2120-1-4.76%
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