The postal code of Delavan which is listed in our database is 61734. Our records often include geographical coordinates of Delavan and it's corresponding postal code.
In the result box below, you can find the postal code of Delavan and it's location on the map if we have the location information available.
Every postal code is also located in a region or a district, in case we know the district or region of the city it will too be listed in the results.
All kinds of additional information we have on Delavan may also be present such as geographical data, historical records or news about Delavan and 61734 in general.