![]() Photo from Digital-Topo-Maps.com | Winfield, IL 60190 Post Office Location: 27W525 High Lake Road; Winfield, IL Year Post Office built: Town(s) Served: Winfield Acceptable City Names: Winfield Not Acceptable City Names: Sectional Service Facility: Carol Stream County(ies): Du Page Info on Winfield: The Village of Winfield is a unincorporated village in Central Du Page County. It is home to Central Du Page Hospital. CDH is the largest hospital in the Chicago Suburbs. This sits on the Union Pacific railroad. It is served by Metra's Union Pacific West rail line. |
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