Hardin County Population 2018

Hardin County's estimated population is 17,226 with a growth rate of -0.29% in the past year according to the most recent United States census data. Hardin County is the 44th largest county in Iowa.

Year Population Growth Growth Rate
201617,226-50-0.29%
201517,276-78-0.45%
201417,354-59-0.34%
201317,413600.35%
201217,353-49-0.28%
201117,402-135-0.77%
201017,537-1,557-8.15%
199019,094-2,682-12.32%
198021,776-472-2.12%
197022,248-285-1.26%
196022,5333151.42%
195022,218-312-1.38%
194022,530-417-1.82%
193022,947-390-1.67%
192023,3372,41611.55%
191020,921-1,873-8.22%
190022,7943,79119.95%
189019,0031,1966.72%
188017,8074,12330.13%
187013,6848,244151.54%
18605,4400.00%

Hardin County Population Growth

Population Data via

Hardin County Race Data

Race Population Percentage
White16,61696.46%
Black or African American2451.42%
Two or More Races2161.25%
Asian1260.73%
American Indian and Alaska Native650.38%
Native Hawaiian and Other Pacific Islander80.05%

Hardin County Population Pyramid

0k0k0k1k1k Male Population0k0k0k1k1k 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