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 2024-07-01 | |
|---|---|---|---|---|---|---|---|
| Buchanan | County | 20,844 | 21,093 | 20,958 | 20,563 | 20,733 | → |
| Iowa | State | 2,776,755 | 2,926,324 | 3,046,355 | 3,190,546 | 3,241,488 |
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 2024-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Aurora | City | Buchanan | 197 | 194 | 185 | 166 | 165 | → |
| Brandon | City | Buchanan | 336 | 313 | 323 | 335 | 331 | → |
| Fairbank | City | Buchanan / Fayette | 1,035 | 1,043 | 1,117 | 1,110 | 1,133 | → |
| Hazleton | City | Buchanan | 736 | 948 | 831 | 710 | 711 | → |
| Independence | City | Buchanan | 6,054 | 5,973 | 5,967 | 6,065 | 6,266 | → |
| Jesup | City | Buchanan / Black Hawk | 2,125 | 2,206 | 2,522 | 2,510 | 2,541 | → |
| Lamont | City | Buchanan | 476 | 500 | 461 | 431 | 429 | → |
| Quasqueton | City | Buchanan | 579 | 582 | 554 | 575 | 587 | → |
| Rowley | City | Buchanan | 272 | 290 | 269 | 268 | 264 | → |
| Stanley | City | Buchanan / Fayette | 116 | 130 | 123 | 86 | 86 | → |
| Winthrop | City | Buchanan | 746 | 776 | 848 | 823 | 814 | → |
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 | 10,223 |
| Females | 10,342 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 5,415 |
| 18-64 years | 11,288 |
| 65+ years | 3,862 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 946 |
| 70-79 years | 1,659 |
| 60-69 years | 2,684 |
| 50-59 years | 2,684 |
| 40-49 years | 2,261 |
| 30-39 years | 2,505 |
| 20-29 years | 1,925 |
| 10-19 years | 3,051 |
| 0-9 years | 2,850 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 13,794 |
| Urban | 6,771 |
| »Race« (C 2020) | |
|---|---|
| White | 19,696 |
| Black/African American | 72 |
| Indigenous | 28 |
| Asian | 52 |
| Pacific Islander | 12 |
| Some other | 100 |
| 2 or more | 605 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 338 |
| Other | 20,227 |