Westfield, ILAbout Westfield: Westfield is a village located in Clark County, Illinois. As of the 2000 census, the village had a total population of 678. Map of Westfield
Westfield, IlWestfield Illinois Village Offices 415 N Washington St Westfield, IL 62474 PHONE (217) 967-5411 . History A post office was established at Westfield on June 18, …