Knox
County in Illinois
County
The population development of Knox.
| 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 | |
|---|---|---|---|---|---|---|---|
| Knox | County | 56,393 | 55,836 | 52,919 | 49,970 | 48,716 | → |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,821,814 | 12,710,158 |
Contents: Incorporated Places
The population development of the incorporated places in Knox.
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 | |
|---|---|---|---|---|---|---|---|---|
| Abingdon | City | Knox | 3,670 | 3,567 | 3,288 | 2,958 | 2,871 | → |
| Altona | Village | Knox | 562 | 554 | 529 | 463 | 451 | → |
| East Galesburg | Village | Knox | 839 | 781 | 816 | 763 | 744 | → |
| Galesburg | City | Knox | 33,749 | 33,755 | 32,192 | 30,042 | 29,289 | → |
| Henderson | Village | Knox | 290 | 317 | 259 | 263 | 257 | → |
| Knoxville | City | Knox | 3,261 | 3,130 | 2,911 | 2,903 | 2,840 | → |
| London Mills | Village | Fulton / Knox | 485 | 445 | 392 | 351 | 342 | → |
| Maquon | Village | Knox | 331 | 316 | 282 | 223 | 215 | → |
| Oneida | City | Knox | 723 | 764 | 702 | 698 | 681 | → |
| Rio | Village | Knox | 259 | 230 | 220 | 210 | 205 | → |
| St. Augustine | Village | Knox | 151 | 148 | 121 | 117 | 114 | → |
| Victoria | Village | Knox | 283 | 309 | 311 | 267 | 259 | → |
| Wataga | Village | Knox | 879 | 872 | 845 | 743 | 723 | → |
| Williamsfield | Village | Knox | 571 | 607 | 578 | 572 | 557 | → |
| Yates City | Village | Knox | 664 | 628 | 691 | 653 | 637 | → |
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 | 25,197 |
| Females | 24,770 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 9,939 |
| 18-64 years | 28,943 |
| 65+ years | 11,085 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 2,791 |
| 70-79 years | 4,781 |
| 60-69 years | 7,122 |
| 50-59 years | 6,437 |
| 40-49 years | 5,751 |
| 30-39 years | 5,739 |
| 20-29 years | 5,919 |
| 10-19 years | 6,097 |
| 0-9 years | 5,330 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 16,120 |
| Urban | 33,847 |
| »Race« (C 2020) | |
|---|---|
| White | 40,664 |
| Black/African American | 4,457 |
| Indigenous | 117 |
| Asian | 363 |
| Pacific Islander | 18 |
| Some other | 1,141 |
| 2 or more | 3,207 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 3,051 |
| Other | 46,916 |