Buffalo ZIP Code Finder by Area and Number South Dakota

The Buffalo zip code is 57720 in South Dakota helps people find the correct mailing location for homes, businesses, and services in Buffalo.

Welcome to our complete guide for Buffalo, South Dakota ZIP Codes. Whether you're moving to Buffalo, sending mail, searching for an address, or looking for local postal information, this page provides everything you need to know about the ZIP Codes serving Buffalo, South Dakota.

Every Buffalo ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Buffalo ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.

City	Buffalo
Zip Code	57720
State	South Dakota
County	Harding
Population	561
Latitude	45.5497
Longitude	-103.60655
Time Zone	America/Denver

The Buffalo South Dakota zip code is used by USPS for mail delivery, shipping, and address identification across Buffalo and nearby South Dakota cities.

Buffalo South Dakota is a growing city in South Dakota, and many people search for the Buffalo zip code, Buffalo postal code, Buffalo SD zip code, and Buffalo South Dakota mailing code when sending mail or locating addresses. The zip code in Buffalo is important for deliveries, online orders, location searches, and business listings in Buffalo.

If you are searching for the Buffalo zip code list, Buffalo SD postal code, Buffalo South Dakota city zip code, or Buffalo mailing zip code, this page helps you quickly find the correct Buffalo zip code. Many residents, travelers, and businesses use the Buffalo zip code lookup to confirm the correct Buffalo mailing address.

The Buffalo zip code area covers neighborhoods, residential communities, and business locations in Buffalo SD. Whether you are looking for the Buffalo city zip code, Buffalo South Dakota postal code, Buffalo SD mailing code, or Buffalo location zip code, the Buffalo zip code South Dakota helps identify the correct postal region in South Dakota.

People also search for zip codes near Buffalo, Buffalo postal codes, Buffalo SD zip code lookup, Buffalo address zip code, and Buffalo South Dakota USPS zip code to find nearby locations in South Dakota.

ZIP Codes in Buffalo

The following ZIP Codes serve Buffalo, South Dakota.

ZIP Code	County	Population	Time Zone
57720	Harding	561	America/Denver

Whether you're searching for a residential, commercial, or mailing address, the ZIP Code list above makes it easy to find the correct postal code for Buffalo.

About Buffalo, South Dakota

Buffalo is located in Harding County, South Dakota, and is served by one or more ZIP Codes assigned by USPS. Residents, businesses, and visitors rely on these ZIP Codes for mail delivery, package shipping, address verification, and location-based services.

Some cities have a single ZIP Code, while larger cities may have multiple ZIP Codes covering different neighborhoods or business districts.

If you're searching for a Buffalo ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Buffalo ZIP Code Map

The Buffalo ZIP Code map helps visitors understand the geographic coverage of ZIP Code areas throughout the city.

The map can help you:

Locate neighborhoods
Find nearby ZIP Codes
Explore surrounding communities
Plan travel routes
Understand delivery areas

Find a ZIP Code in Buffalo

If you need to locate a ZIP Code within Buffalo, you can search using:

Street address
Neighborhood
Business name
Landmark
USPS mailing address

Using the correct Buffalo ZIP Code helps improve mail delivery, shipping accuracy, and address verification.

About Living in Buffalo

Buffalo, South Dakota is part of Harding County and is home to approximately 561 residents. The city operates in the America/Denver time zone and is identified by the geographic coordinates 45.5497 latitude and -103.60655 longitude.

Residents enjoy access to local schools, businesses, public services, healthcare facilities, parks, and transportation networks. Whether you're relocating, visiting, or starting a business, knowing the correct ZIP Code helps simplify everyday tasks.

Common Uses of Buffalo ZIP Codes

ZIP Codes in Buffalo are commonly used for:

USPS mail delivery
Package shipping
Online shopping
Address verification
Banking
Insurance
Government services
Emergency services
Navigation
Real estate
Business operations
Delivery planning

Why Buffalo ZIP Codes Matter

Using the correct Buffalo ZIP Code offers several benefits.

For Residents

Faster mail delivery
Accurate online orders
Easier address verification
Better navigation

For Businesses

Shipping optimization
Customer management
Delivery planning
Local marketing

Frequently Asked Questions

Buffalo is served by one or more ZIP Codes listed on this page.

Buffalo is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.

Buffalo is located in Harding County.

Buffalo is located in South Dakota.

The estimated population of Buffalo is 561.

Buffalo follows the America/Denver time zone.

Use your street address or browse the ZIP Code list available on this page.

No. Some ZIP Codes may include residential, commercial, government, or PO Box delivery areas.

Using the correct ZIP Code helps improve mail delivery, shipping accuracy, navigation, and address verification.

Official ZIP Code information is maintained by the United States Postal Service (USPS).

Conclusion

Whether you're looking for a mailing address, planning a move, or researching local information, this Buffalo, South Dakota ZIP Code guide makes it easy to find the postal information you need. Explore the ZIP Code list, use the map, and browse additional location details to learn more about Buffalo and its surrounding communities.