Wapello County Population 2017

Wapello County's estimated population is 34,982 with a growth rate of -0.75% in the past year according to the most recent United States census data. Wapello County is the 19th largest county in Iowa.

Year Population Growth Growth Rate
201634,982-266-0.75%
201535,24840.01%
201435,244-135-0.38%
201335,379220.06%
201235,357-77-0.22%
201135,434-214-0.60%
201035,648-39-0.11%
199035,687-4,554-11.32%
198040,241-1,908-4.53%
197042,149-3,977-8.62%
196046,126-1,271-2.68%
195047,3973,1177.04%
194044,2803,8009.39%
193040,4802,5436.70%
192037,9371940.51%
191037,7432,3176.54%
190035,4265,00016.43%
189030,4265,14120.33%
188025,2852,93913.15%
187022,3467,82853.92%
186014,5186,04771.38%
18508,4710.00%

Wapello County Population Growth

Population Data via

Wapello County Race Data

Race Population Percentage
White33,00294.34%
Black or African American1,0222.92%
Two or More Races5131.47%
Asian3240.93%
American Indian and Alaska Native2960.85%
Native Hawaiian and Other Pacific Islander910.26%

Wapello County Population Pyramid

0k0k0k1k1k1k1k1kWapello County Male Population0k0k0k1k1k1k1k1kWapello County Female Population

Population of Cities in Wapello County

City 2010 Census 2016 Estimated Growth Growth Rate
Ottumwa2502324487-536-2.14%
Eddyville10241005-19-1.86%
Eldon927916-11-1.19%
Agency638635-3-0.47%
Blakesburg296282-14-4.73%
Kirkville16717474.19%
Chillicothe9796-1-1.03%
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