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Rock Valley

in Sioux (Iowa)

Contents: City

The population development of Rock Valley 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
 
Rock ValleySioux2,5402,9063,4804,065

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 2020)
Males2,015
Females2,044
Age Groups (C 2020)
0-17 years1,212
18-64 years2,185
65+ years662
Age Distribution (C 2020)
80+ years246
70-79 years239
60-69 years383
50-59 years385
40-49 years457
30-39 years531
20-29 years508
10-19 years615
0-9 years695
Urbanization (C 2020)
Rural4,059
»Race« (C 2020)
White3,289
Black/African American16
Indigenous15
Asian10
Some other379
2 or more350
Ethnicity (C 2020)
Hispanic or Latino870
Other3,189

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