Adams County Population 2017

Adams County's estimated population is 3,693 with a growth rate of -1.73% in the past year according to the most recent United States census data. Adams County is the 99th largest county in Iowa.

Year Population Growth Growth Rate
20163,693-65-1.73%
20153,758-107-2.77%
20143,865-25-0.64%
20133,890-15-0.38%
20123,905-91-2.28%
20113,996-30-0.75%
20104,026-840-17.26%
19904,866-865-15.09%
19805,731-591-9.35%
19706,322-1,146-15.35%
19607,468-1,285-14.68%
19508,753-1,403-13.81%
194010,156-281-2.69%
193010,437-84-0.80%
192010,521-477-4.34%
191010,998-2,603-19.14%
190013,6011,30910.65%
189012,2924043.40%
188011,8887,274157.65%
18704,6143,081200.98%
18601,5330.00%

Adams County Population Growth

Population Data via

Adams County Race Data

Race Population Percentage
White3,67799.57%
Asian280.76%
Two or More Races250.68%
American Indian and Alaska Native180.49%
Black or African American100.27%
Native Hawaiian and Other Pacific Islander0.00%

Adams County Population Pyramid

0k0k0k0k0kAdams County Male Population0k0k0k0k0kAdams County Female Population

Population of Cities in Adams County

City 2010 Census 2016 Estimated Growth Growth Rate
Corning16381486-152-9.28%
Prescott257242-15-5.84%
Nodaway114106-8-7.02%
Carbon3431-3-8.82%
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