DeKalb
County in Illinois
Contents: Subdivision
The population development in DeKalb 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 2024-07-01 | |
|---|---|---|---|---|---|---|---|
| DeKalb | County | 77,932 | 88,969 | 105,160 | 100,514 | 101,335 | |
| Afton | Township | 649 | 637 | 861 | 907 | 904 | → |
| Clinton | Township | 1,525 | 1,664 | 1,868 | 1,808 | 1,915 | → |
| Cortland | Township | 4,730 | 6,877 | 10,978 | 11,189 | 11,483 | → |
| DeKalb | Township | 38,614 | 42,298 | 46,786 | 42,725 | 42,933 | → |
| Franklin | Township | 1,882 | 1,979 | 2,505 | 2,233 | 2,197 | → |
| Genoa | Township | 4,305 | 5,313 | 5,679 | 5,541 | 5,706 | → |
| Kingston | Township | 1,955 | 2,607 | 3,541 | 3,471 | 3,484 | → |
| Malta | Township | 1,348 | 1,415 | 1,608 | 1,536 | 1,524 | → |
| Mayfield | Township | 741 | 824 | 928 | 912 | 904 | → |
| Milan | Township | 373 | 370 | 331 | 315 | 309 | → |
| Paw Paw | Township | 386 | 306 | 334 | 313 | 310 | → |
| Pierce | Township | 497 | 469 | 454 | 439 | 432 | → |
| Sandwich | Township | 5,996 | 6,913 | 7,708 | 7,528 | 7,594 | → |
| Shabbona | Township | 1,377 | 1,454 | 1,453 | 1,353 | 1,333 | → |
| Somonauk | Township | 1,549 | 1,805 | 2,104 | 2,001 | 1,974 | → |
| South Grove | Township | 461 | 532 | 512 | 422 | 415 | → |
| Squaw Grove | Township | 2,378 | 2,720 | 2,802 | 2,730 | 2,698 | → |
| Sycamore | Township | 8,810 | 10,396 | 14,411 | 14,801 | 14,933 | → |
| Victor | Township | 406 | 362 | 299 | 290 | 287 | → |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,821,814 | 12,710,158 |
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 | 49,513 |
| Females | 50,907 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 22,538 |
| 18-64 years | 63,550 |
| 65+ years | 14,332 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 3,463 |
| 70-79 years | 6,068 |
| 60-69 years | 10,582 |
| 50-59 years | 11,672 |
| 40-49 years | 11,292 |
| 30-39 years | 12,848 |
| 20-29 years | 17,571 |
| 10-19 years | 14,671 |
| 0-9 years | 12,253 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 21,848 |
| Urban | 78,572 |
| »Race« (C 2020) | |
|---|---|
| White | 74,258 |
| Black/African American | 8,954 |
| Indigenous | 553 |
| Asian | 2,299 |
| Pacific Islander | 29 |
| Some other | 5,609 |
| 2 or more | 8,718 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 13,597 |
| Other | 86,823 |