Roslyn ZIP Code Finder by Area and Number South Dakota

The Roslyn zip code is 57261 in South Dakota helps people find the correct mailing location for homes, businesses, and services in Roslyn.

Welcome to our complete guide for Roslyn, South Dakota ZIP Codes. Whether you're moving to Roslyn, 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 Roslyn, South Dakota.

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

City	Roslyn
Zip Code	57261
State	South Dakota
County	Day
Population	297
Latitude	45.54051
Longitude	-97.49412
Time Zone	America/Chicago

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

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

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

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

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

ZIP Codes in Roslyn

The following ZIP Codes serve Roslyn, South Dakota.

ZIP Code	County	Population	Time Zone
57261	Day	297	America/Chicago

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 Roslyn.

About Roslyn, South Dakota

Roslyn is located in Day 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 Roslyn ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Roslyn ZIP Code Map

The Roslyn 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 Roslyn

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Roslyn

Roslyn, South Dakota is part of Day County and is home to approximately 297 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 45.54051 latitude and -97.49412 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 Roslyn ZIP Codes

ZIP Codes in Roslyn 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 Roslyn ZIP Codes Matter

Using the correct Roslyn 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

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

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

Roslyn is located in Day County.

Roslyn is located in South Dakota.

The estimated population of Roslyn is 297.

Roslyn follows the America/Chicago 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 Roslyn, 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 Roslyn and its surrounding communities.