Hancock
County in Illinois
Contents: Subdivision
The population development in Hancock as well as related information and services (Wikipedia, Google, images).
icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
|---|---|---|---|---|---|---|---|
| Hancock | County | 21,373 | 20,121 | 19,104 | 17,620 | 17,244 | |
| Appanoose | Township | 672 | 392 | 436 | 434 | 426 | → |
| Augusta | Township | 867 | 932 | 796 | 714 | 698 | → |
| Bear Creek | Township | 399 | 345 | 345 | 321 | 313 | → |
| Carthage | Township | 3,150 | 3,146 | 3,052 | 2,970 | 2,908 | → |
| Chili | Township | 689 | 724 | 657 | 617 | 603 | → |
| Dallas City | Township | 1,089 | 1,135 | 995 | 874 | 856 | → |
| Durham | Township | 333 | 303 | 278 | 255 | 250 | → |
| Fountain Green | Township | 381 | 324 | 288 | 244 | 239 | → |
| Hancock | Township | 255 | 238 | 255 | 252 | 247 | → |
| Harmony | Township | 404 | 422 | 326 | 305 | 298 | → |
| La Harpe | Township | 1,686 | 1,663 | 1,473 | 1,387 | 1,359 | → |
| Montebello | Township | 3,942 | 3,656 | 3,579 | 3,342 | 3,272 | → |
| Nauvoo | Township | 1,131 | 1,048 | 1,156 | 950 | 930 | → |
| Pilot Grove | Township | 339 | 299 | 280 | 248 | 243 | → |
| Pontoosuc | Township | 473 | 416 | 412 | 342 | 335 | → |
| Prairie | Township | 449 | 395 | 380 | 391 | 381 | → |
| Rock Creek | Township | 431 | 395 | 350 | 318 | 310 | → |
| Rocky Run-Wilcox | Township | 465 | 351 | 347 | 292 | 286 | → |
| Sonora | Township | 537 | 492 | 494 | 447 | 436 | → |
| St. Albans | Township | 505 | 420 | 377 | 310 | 304 | → |
| St. Mary | Township | 701 | 715 | 640 | 561 | 550 | → |
| Walker | Township | 371 | 297 | 333 | 289 | 282 | → |
| Warsaw | Township | 1,880 | 1,798 | 1,607 | 1,513 | 1,478 | → |
| Wythe | Township | 282 | 265 | 248 | 245 | 240 | → |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,812,508 | 12,582,032 |
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.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 8,756 |
| Females | 8,864 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 3,752 |
| 18-64 years | 9,653 |
| 65+ years | 4,215 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 1,085 |
| 70-79 years | 1,851 |
| 60-69 years | 2,738 |
| 50-59 years | 2,404 |
| 40-49 years | 1,878 |
| 30-39 years | 1,880 |
| 20-29 years | 1,670 |
| 10-19 years | 2,131 |
| 0-9 years | 1,983 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 14,806 |
| Urban | 2,814 |
| »Race« (C 2020) | |
|---|---|
| White | 16,683 |
| Black/African American | 73 |
| Indigenous | 51 |
| Asian | 61 |
| Pacific Islander | 4 |
| Some other | 118 |
| 2 or more | 630 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 318 |
| Other | 17,302 |