![]() | De Witt, IL 61735 Post Office Location: 105 Chicago Street; De Witt, IL Year Post Office built: Town(s) Served: De Witt Acceptable City Names: Dewitt Not Acceptable City Names: Sectional Service Facility: Bloomington County(ies): Dewitt Info on De Witt: The Village of De Witt is located in northeast De Witt County. This is located on Illinois 54, and the Canadian National. It is home to almost 200 residents (2000 census). |
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