Hancock County Population 2017

Hancock County's estimated population is 10,835 with a growth rate of -1.37% in the past year according to the most recent United States census data. Hancock County is the 68th largest county in Iowa.

Year Population Growth Growth Rate
201610,835-150-1.37%
201510,985-1-0.01%
201410,986-75-0.68%
201311,061-104-0.93%
201211,165-106-0.94%
201111,271-36-0.32%
201011,307-1,331-10.53%
199012,638-1,195-8.64%
198013,8336064.58%
197013,227-1,377-9.43%
196014,604-473-3.14%
195015,077-325-2.11%
194015,4026004.05%
193014,802790.54%
192014,7231,99215.65%
191012,731-1,021-7.42%
190013,7526,13180.45%
18907,6214,168120.71%
18803,4532,454245.65%
1870999820458.10%
18601790.00%

Hancock County Population Growth

Population Data via

Hancock County Race Data

Race Population Percentage
White10,69798.73%
Two or More Races1020.94%
Black or African American930.86%
Asian570.53%
American Indian and Alaska Native310.29%
Native Hawaiian and Other Pacific Islander50.05%

Hancock County Population Pyramid

0k0k0k0k0kHancock County Male Population0k0k0k0k0kHancock County Female Population

Population of Cities in Hancock County

City 2010 Census 2016 Estimated Growth Growth Rate
Garner31293075-54-1.73%
Britt20691958-111-5.36%
Kanawha652617-35-5.37%
Klemme507476-31-6.11%
Corwith309265-44-14.24%
Crystal Lake250242-8-3.20%
Woden229218-11-4.80%
Goodell139134-5-3.60%
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