Johnston
in Polk (Iowa)
Contents: City
The population development of Johnston as well as related information and services (weather, Wikipedia, Google, images).
Name | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
---|---|---|---|---|---|---|---|
Johnston | Polk | 4,934 | 8,912 | 17,278 | 24,058 | 24,640 | → |
Source: U.S. Census Bureau.
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) | |
---|---|
Males | 11,653 |
Females | 12,411 |
Age Groups (C 2020) | |
---|---|
0-17 years | 6,590 |
18-64 years | 14,165 |
65+ years | 3,309 |
Age Distribution (C 2020) | |
---|---|
80+ years | 851 |
70-79 years | 1,381 |
60-69 years | 2,271 |
50-59 years | 3,192 |
40-49 years | 3,376 |
30-39 years | 3,050 |
20-29 years | 2,770 |
10-19 years | 3,904 |
0-9 years | 3,269 |
Urbanization (C 2020) | |
---|---|
Rural | 274 |
Urban | 23,790 |
»Race« (C 2020) | |
---|---|
White | 19,651 |
Black/African American | 1,411 |
Indigenous | 44 |
Asian | 1,513 |
Pacific Islander | 9 |
Some other | 306 |
2 or more | 1,130 |
Ethnicity (C 2020) | |
---|---|
Hispanic or Latino | 934 |
Other | 23,130 |