Seward Zip Codes - Winnebago County IL

Seward, IL Zip Code Map

Seward, IL is a city located in Winnebago County, Illinois and has a land area of 0.79 square miles (2.05 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Seward, Illinois and it is 61077. The area code(s) for Seward is 815.

Zip Codes for Seward, IL (1)
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61077 Seward Winnebago

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