Williamsville is located in United States. It is positioned in "America/Chicago" time zone (GMT-5 ) with current time of 08:41 PM, Tuesday (difference from your time zone: hours). Williamsville is populated place in Illinois in Sangamon County with population of ∼1.5 thousand.
Places around Williamsville sort by population
Sherman
8.3 km 
Rochester
22.8 km 
Riverton
12.3 km
Athens
15 km 
Jerome
23.6 km
Southern View
23.7 km 
Mount Pulaski
23.6 km 
Leland Grove
22.6 km
Grandview
16.4 km
Sources, notes:
• Map is powered by openstreetmap.org.
• Geographic location info from www.geonames.org database.
• Population data is only approximately value, it may be out of date.
• Distance calculator between two coordinates is powered by PHP with rounding precision of 0.1 km (or 1 km for longer distances), source code can be found at 1km.net site.
