Iowa
County in Iowa
County
The population development of Iowa.
| Name | Status | 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 | |
|---|---|---|---|---|---|---|---|
| Iowa | County | 14,630 | 15,671 | 16,355 | 16,665 | 16,381 | → |
| Iowa | State | 2,776,755 | 2,926,324 | 3,046,355 | 3,190,427 | 3,207,004 |
Contents: Incorporated Places
The population development of the incorporated places in Iowa.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | 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 | |
|---|---|---|---|---|---|---|---|---|
| Ladora | City | Iowa | 308 | 287 | 283 | 229 | 224 | → |
| Marengo | City | Iowa | 2,366 | 2,540 | 2,537 | 2,438 | 2,404 | → |
| Millersburg | City | Iowa | 188 | 193 | 147 | 136 | 137 | → |
| North English | City | Iowa | 944 | 989 | 1,042 | 1,067 | 1,035 | → |
| Parnell | City | Iowa | 209 | 218 | 193 | 193 | 189 | → |
| Victor | City | Iowa / Poweshiek | 968 | 949 | 898 | 874 | 852 | → |
| Williamsburg | City | Iowa | 2,212 | 2,654 | 3,063 | 3,351 | 3,351 | → |
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.