what's the zip code for sioux falls south dakota
Sioux Falls, South Dakota Sioux Falls is located at 43°32'11" North, 96°43'54" West (43.536285, −96.731780).[19] According to the United States Census Bureau, the city has a total area of 73.47 square miles (190.29 km2), of which, 72.96 square miles (188.97 km2) is land and 0.51 square miles (1.32 km2) is water.[2] The city is located in the extreme eastern part of South Dakota, about 15 miles (24 km) west of the Minnesota border. Sioux Falls has been assigned the ZIP codes 57101, 57103–57110, 57117–57118, 57188–57189 and 57192–57198 and the FIPS place code 59020.
ZIP Code For Post Office Boxes, the general (but not invariable) rule is that each box has its own ZIP+4 code. The add-on code is often one of the following: the last four digits of the box number (e.g. PO Box 107050, Albany, NY 12201-7050), zero plus the last three digits of the box number (e.g., PO Box 17727, Eagle River, AK 99577-0727), or, if the box number consists of fewer than four digits, enough zeros are attached to the front of the box number to produce a four-digit number (e.g., PO Box 77, Juneau, AK 99750-0077). However, there is no uniform rule, so the ZIP+4 Code must be looked up individually for each box.[citation needed]