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Post Offices by County

WALWORTH COUNTY, WISCONSIN

ZIP Code Post Office Date Established Date Discontinued
53114 DARIEN
53115 DELAVAN
53120 EAST TROY
53121 ELKHORN
53125 FONTANA
53128 GENOA CITY
53138 HONEY CREEK
53147 LAKE GENEVA
53148 LYONS
53157 PELL LAKE
53585 SHARON
53176 SPRINGFIELD 02/25/1856
TROY CENTER
53184 WALWORTH
53190 WHITEWATER 02/27/1840
53191 WILLIAMS BAY
53195 ZENDA 04/10/1902

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