Sangamon
County in Illinois
County
The population development of Sangamon.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Sangamon | County | 178,386 | 188,951 | 197,465 | 196,341 | → |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,813,469 |
Contents: Places
The population development of the places in Sangamon.
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 | |
|---|---|---|---|---|---|---|---|
| Auburn | City | Sangamon | 3,765 | 4,461 | 4,813 | 4,553 | → |
| Berlin | Village | Sangamon | 237 | 154 | 176 | 143 | → |
| Buffalo | Village | Sangamon | 503 | 498 | 499 | 447 | → |
| Cantrall | Village | Sangamon | 123 | 146 | 139 | 142 | → |
| Chatham | Village | Sangamon | 6,264 | 8,614 | 11,730 | 14,381 | → |
| Clear Lake | Village | Sangamon | 193 | 245 | 222 | 204 | → |
| Curran | Village | Sangamon | 261 | 247 | 210 | 212 | → |
| Dawson | Village | Sangamon | 541 | 520 | 505 | 518 | → |
| Divernon | Village | Sangamon | 1,160 | 1,197 | 1,173 | 1,142 | → |
| Grandview | Village | Sangamon | 1,637 | 1,534 | 1,438 | 1,413 | → |
| Illiopolis | Village | Sangamon | 925 | 926 | 891 | 845 | → |
| Jerome | Village | Sangamon | 1,932 | 1,769 | 1,694 | 1,691 | → |
| Leland Grove | City | Sangamon | 1,685 | 1,570 | 1,495 | 1,448 | → |
| Loami | Village | Sangamon | 819 | 812 | 747 | 810 | → |
| Mechanicsburg | Village | Sangamon | 531 | 464 | 590 | 662 | → |
| New Berlin | Village | Sangamon | 793 | 1,052 | 1,348 | 1,380 | → |
| Pawnee | Village | Sangamon | 2,382 | 2,635 | 2,778 | 2,687 | → |
| Pleasant Plains | Village | Sangamon | 704 | 772 | 803 | 810 | → |
| Riverton | Village | Sangamon | 2,678 | 3,114 | 3,466 | 3,553 | → |
| Rochester | Village | Sangamon | 2,727 | 2,875 | 3,711 | 3,865 | → |
| Sherman | Village | Sangamon | 2,093 | 2,885 | 4,152 | 4,676 | → |
| Southern View | Village | Sangamon | 2,012 | 1,745 | 1,662 | 1,591 | → |
| Spaulding | Village | Sangamon | 455 | 581 | 859 | 798 | → |
| Springfield | City | Sangamon | 107,460 | 112,514 | 116,995 | 114,506 | → |
| Thayer | Village | Sangamon | 730 | 771 | 693 | 632 | → |
| Virden | City | Macoupin / Sangamon | 3,623 | 3,420 | 3,524 | 3,228 | → |
| Williamsville | Village | Sangamon | 1,135 | 1,438 | 1,473 | 1,437 | → |
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.