ZIP Code 57520 – Agar, South Dakota | ZipsCode.us
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ZIP Code 57520
Agar, South Dakota · Sully
ZIP code 57520 belongs to the city of Agar in South Dakota (Sully). See all South Dakota ZIP Codes.
ZIP code 57520 belongs to Agar, South Dakota, in Sully. If you are mailing a letter or package to this area, use Agar, SD 57520 in the address. On this page you will find the city and county for 57520, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 57520?
The city for ZIP code 57520 is Agar, South Dakota. When you write an address in this area, the correct format is: Name, Street Address, Agar, SD 57520.
ZIP Code 57520 County and State
ZIP code 57520 is located in Sully, South Dakota. For a complete list of cities and ZIP codes across the state, see the South Dakota ZIP Codes page.
Nearby ZIP Codes in Sully
These ZIP codes are in the same county as 57520:
ZIP Code 57520 on the Map
The map below shows the approximate center of ZIP code 57520, near Agar, South Dakota. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 44.8393, -100.0712). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 57520
According to public U.S. Census Bureau data, ZIP code 57520 is home to a community in South Dakota. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 57520
Need the full ZIP+4 code for a specific street address in Agar? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 57520?
ZIP code 57520 is for Agar, South Dakota.
What county is ZIP code 57520 in?
ZIP code 57520 is in Sully, South Dakota.
What state is ZIP code 57520 in?
ZIP code 57520 is in South Dakota (SD).
How do I find the ZIP+4 for an address in 57520?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 57520?
Nearby ZIP codes include 57564 (Onida).
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