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Ottumwa

in Wapello (Iowa)

Contents: City

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

Name CountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
OttumwaWapello24,59624,86725,02825,529

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.


Further information about the population structure:

Gender (C 2010)
Males12,107
Females12,916
Age Groups (C 2010)
0-17 years5,840
18-64 years15,178
65+ years4,005
Age Distribution (C 2010)
0-9 years3,412
10-19 years3,311
20-29 years3,502
30-39 years3,058
40-49 years3,115
50-59 years3,323
60-69 years2,274
70-79 years1,577
80+ years1,451
»Race« (C 2020)
White18,966
Black/African American1,371
Indigenous205
Asian576
Pacific Islander504
Some other2,197
2 or more1,710
Ethnicity (C 2020)
Hispanic or Latino4,013
Other21,516

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