Sangamon County, Illinois
Sangamon County profile, demographic data, and geographic information.
Cities & Towns in Sangamon County
Constituent municipalities and census communities located within Sangamon County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Auburn city | City | 1702921 | 4.12 sq mi |
| Berlin village | Village | 1705443 | 0.89 sq mi |
| Buffalo village | Village | 1709434 | 0.34 sq mi |
| Cantrall village | Village | 1711033 | 0.25 sq mi |
| Chatham village | Village | 1712684 | 7.52 sq mi |
| Curran village | Village | 1718147 | 1.97 sq mi |
| Dawson village | Village | 1718745 | 0.79 sq mi |
| Divernon village | Village | 1720045 | 0.76 sq mi |
| Grandview village | Village | 1730835 | 0.34 sq mi |
| Illiopolis village | Village | 1737127 | 0.68 sq mi |
| Jerome village | Village | 1738375 | 0.46 sq mi |
| Leland Grove city | City | 1742769 | 0.63 sq mi |
| Loami village | Village | 1744173 | 1.01 sq mi |
| Mechanicsburg village | Village | 1748021 | 1.04 sq mi |
| New Berlin village | Village | 1752168 | 1.13 sq mi |
| Pawnee village | Village | 1758174 | 1.33 sq mi |
| Pleasant Plains village | Village | 1760599 | 1.39 sq mi |
| Riverton village | Village | 1764486 | 3.22 sq mi |
| Rochester village | Village | 1764759 | 2.69 sq mi |
| Sherman village | Village | 1769342 | 3.14 sq mi |
| Southern View village | Village | 1770759 | 0.67 sq mi |
| Spaulding village | Village | 1771474 | 0.75 sq mi |
| Springfield city | City | 1772000 | 61.33 sq mi |
| Thayer village | Village | 1774860 | 0.61 sq mi |
| Virden city | City | 1778149 | 1.89 sq mi |
| Williamsville village | Village | 1781854 | 1.67 sq mi |