Louisa
County in Iowa
County
The population development of Louisa.
| 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 | |
|---|---|---|---|---|---|---|---|
| Louisa | County | 11,592 | 12,183 | 11,387 | 10,830 | 10,513 | → |
| 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 Louisa.
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 | |
|---|---|---|---|---|---|---|---|---|
| Columbus City | City | Louisa | 325 | 373 | 392 | 387 | 378 | → |
| Columbus Junction | City | Louisa | 1,616 | 1,753 | 1,873 | 1,834 | 1,771 | → |
| Cotter | City | Louisa | 50 | 55 | 44 | 38 | 37 | → |
| Fredonia | City | Louisa | 194 | 247 | 226 | 219 | 211 | → |
| Grandview | City | Louisa | 528 | 614 | 552 | 443 | 429 | → |
| Letts | City | Louisa | 386 | 396 | 384 | 362 | 354 | → |
| Morning Sun | City | Louisa | 843 | 881 | 828 | 748 | 693 | → |
| Oakville | City | Louisa | 442 | 438 | 173 | 199 | 192 | → |
| Wapello | City | Louisa | 2,028 | 2,140 | 2,069 | 2,085 | 2,013 | → |
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.