Williamsville | |
|---|---|
 Location of Williamsville in Sangamon County, Illinois. | |
.svg) Location of Illinois in the United States | |
| Coordinates: 39°57′3″N 89°33′3″W / 39.95083°N 89.55083°W | |
| Country | United States |
| State | Illinois |
| County | Sangamon |
| Area | |
| • Total | 1.57 sq mi (4.08 km2) |
| • Land | 1.55 sq mi (4.01 km2) |
| • Water | 0.03 sq mi (0.07 km2) |
| Elevation | 598 ft (182 m) |
| Population (2020) | |
| • Total | 1,425 |
| • Density | 920.54/sq mi (355.31/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP Code(s) | 62693 |
| Area code | 217 |
| FIPS code | 17-81854 |
| Website | williamsville |
Williamsville is a village in Sangamon County, Illinois, United States. The population was 1,476 at the 2010 census, and 1,491 at a 2018 estimate. It is part of the Springfield, Illinois Metropolitan Statistical Area. The village is named after Springfield merchant and banker John Williams
- ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 15, 2022.