Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Effingham County Address Data
Businesses Addresses: 1,912
PO Box Addresses: 993
Residential Addresses: 17,710
Multi-Family Addresses: 712
Single Family Addresses: 16,998
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Map of Effingham County, IL ZIP Codes With Actual (Default) City Names