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Decatur

County in Iowa (USA)

Contents: Population

The population development of Decatur as well as related information and services (Wikipedia, Google, images).

DecaturCounty8,3388,6898,4577,6407,665
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,464,948334,914,895

Source: U.S. Census Bureau.

Explanation: Latest available rebased total population figures are tabulated.


Further information about the population structure:

Gender (C 2020)
Males3,826
Females3,819
Age Groups (C 2020)
0-17 years1,772
18-64 years4,269
65+ years1,604
Age Distribution (C 2020)
80+ years450
70-79 years654
60-69 years1,043
50-59 years884
40-49 years747
30-39 years799
20-29 years960
10-19 years1,153
0-9 years955
Urbanization (C 2020)
Rural7,645
»Race« (C 2020)
White7,081
Black/African American108
Indigenous20
Asian39
Pacific Islander24
Some other101
2 or more272
Ethnicity (C 2020)
Hispanic or Latino211
Other7,434

See also:

Located in:


USA: Counties