: Found in Perkins County, South Dakota. It covers a large land area with a very low population density—about 1 person per square mile. Detailed demographics can be found at the Lodgepole ZIP Code Map .

: Assigned to Gorham, Kansas, which spans both Ellis and Russell counties. This area has a population of roughly 600 people. See the full profile on the Gorham ZIP Code Page . Fact Sheet: Look Up a ZIP Code - About USPS Home

While there is no standard 5-digit U.S. ZIP code "157640," there are several valid locations with very similar numbers that you might be looking for. Standard U.S. ZIP codes are always five digits.

157640 Zip -

: Found in Perkins County, South Dakota. It covers a large land area with a very low population density—about 1 person per square mile. Detailed demographics can be found at the Lodgepole ZIP Code Map .

: Assigned to Gorham, Kansas, which spans both Ellis and Russell counties. This area has a population of roughly 600 people. See the full profile on the Gorham ZIP Code Page . Fact Sheet: Look Up a ZIP Code - About USPS Home

While there is no standard 5-digit U.S. ZIP code "157640," there are several valid locations with very similar numbers that you might be looking for. Standard U.S. ZIP codes are always five digits.