Hancock
County in Illinois
County
The population development of Hancock.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Hancock | County | 21,373 | 20,121 | 19,104 | 17,620 | → |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,812,508 |
Contents: Places
The population development of the places in Hancock.
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 | |
|---|---|---|---|---|---|---|---|
| Augusta | Village | Hancock | 619 | 679 | 587 | 558 | → |
| Basco | Village | Hancock | 99 | 97 | 98 | 79 | → |
| Bentley | Town | Hancock | 27 | 46 | 35 | 27 | → |
| Bowen | Village | Hancock | 459 | 541 | 494 | 464 | → |
| Carthage | City | Hancock | 2,698 | 2,713 | 2,609 | 2,498 | → |
| Dallas City | City | Hancock / Henderson | 962 | 1,028 | 945 | 812 | → |
| Elvaston | Village | Hancock | 198 | 155 | 165 | 150 | → |
| Ferris | Village | Hancock | 160 | 169 | 158 | 126 | → |
| Hamilton | City | Hancock | 3,376 | 3,029 | 2,951 | 2,756 | → |
| La Harpe | City | Hancock | 1,407 | 1,389 | 1,228 | 1,178 | → |
| Nauvoo | City | Hancock | 1,114 | 1,045 | 1,149 | 947 | → |
| Niota | Census-Designated Place | Hancock | 163 | 98 | 119 | 114 | → |
| Plymouth | Village | Hancock / McDonough | 521 | 549 | 505 | 437 | → |
| Pontoosuc | Village | Hancock | 339 | 168 | 143 | 102 | → |
| Warsaw | City | Hancock | 1,880 | 1,798 | 1,607 | 1,513 | → |
| West Point | Village | Hancock | 214 | 196 | 183 | 142 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.