57720 Zip Code Buffalo Harding
Today
Aug 06, 2026,
ZIP Code 57720 is located in Buffalo, South Dakota, in County Harding. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
57720 Zip Code – Harding, Buffalo, SD
The 57720 zip code serves Harding. It is a neighborhood in Buffalo, South Dakota. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 57720 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 57720
Located in Buffalo, South Dakota, zip code 57720 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Buffalo, Harding County
If you need to send mail to Buffalo Harding county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Harding zip code?
The Harding zip code in Buffalo is a five-digit number used to identify this specific area.
Does the Harding zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Harding zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 57720 in?
Zip code 57720 covers areas within Harding county, South Dakota.