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Jefferson

County in Iowa (USA)

Contents: Population

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

JeffersonCounty16,31016,18016,84018,381
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105327,167,434

Source: US Census Bureau (web).

Explanation: 2000 population in the boundaries of 2010. 2010 and 2018 population in the boundaries of 2018.


Further information about the population structure:

Gender (E 2017)
Males10,207
Females8,215
Age Groups (E 2017)
0-14 years2,367
15-64 years12,117
65+ years3,938
Age Distribution (E 2017)
0-9 years1,544
10-19 years1,651
20-29 years3,724
30-39 years2,088
40-49 years1,808
50-59 years2,112
60-69 years3,205
70-79 years1,459
80+ years831
»Race« (E 2017)
White15,179
Black/African American438
Indigenous53
Asian2,426
Pacific Islander5
2 or more321
Ethnicity (E 2017)
Hispanic or Latino539
Other17,883

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