Buchanan
County in Iowa
County
The population development of Buchanan.
| 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 | |
|---|---|---|---|---|---|---|---|
| Buchanan | County | 20,844 | 21,093 | 20,958 | 20,562 | 20,691 | → |
| 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 Buchanan.
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 | |
|---|---|---|---|---|---|---|---|---|
| Aurora | City | Buchanan | 197 | 194 | 185 | 166 | 166 | → |
| Brandon | City | Buchanan | 336 | 313 | 323 | 336 | 333 | → |
| Fairbank | City | Buchanan / Fayette | 1,035 | 1,043 | 1,117 | 1,108 | 1,128 | → |
| Hazleton | City | Buchanan | 736 | 948 | 831 | 710 | 710 | → |
| Independence | City | Buchanan | 6,054 | 5,973 | 5,967 | 6,064 | 6,188 | → |
| Jesup | City | Buchanan / Black Hawk | 2,125 | 2,206 | 2,522 | 2,510 | 2,537 | → |
| Lamont | City | Buchanan | 476 | 500 | 461 | 431 | 432 | → |
| Quasqueton | City | Buchanan | 579 | 582 | 554 | 575 | 591 | → |
| Rowley | City | Buchanan | 272 | 290 | 269 | 269 | 266 | → |
| Stanley | City | Buchanan / Fayette | 116 | 130 | 123 | 85 | 85 | → |
| Winthrop | City | Buchanan | 746 | 776 | 848 | 822 | 818 | → |
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.