ZIP Code 57745 – Hill City, South Dakota | ZipsCode.us
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ZIP Code 57745
Hill City, South Dakota · Pennington
ZIP code 57745 belongs to the city of Hill City in South Dakota (Pennington). See all South Dakota ZIP Codes.
ZIP code 57745 belongs to Hill City, South Dakota, in Pennington. If you are mailing a letter or package to this area, use Hill City, SD 57745 in the address. On this page you will find the city and county for 57745, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 57745?
The city for ZIP code 57745 is Hill City, South Dakota. When you write an address in this area, the correct format is: Name, Street Address, Hill City, SD 57745.
ZIP Code 57745 County and State
ZIP code 57745 is located in Pennington, 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 Pennington
These ZIP codes are in the same county as 57745:
ZIP Code 57745 on the Map
The map below shows the approximate center of ZIP code 57745, near Hill City, South Dakota. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 43.9377, -103.5782). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 57745
According to public U.S. Census Bureau data, ZIP code 57745 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 57745
Need the full ZIP+4 code for a specific street address in Hill City? 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 57745?
ZIP code 57745 is for Hill City, South Dakota.
What county is ZIP code 57745 in?
ZIP code 57745 is in Pennington, South Dakota.
What state is ZIP code 57745 in?
ZIP code 57745 is in South Dakota (SD).
How do I find the ZIP+4 for an address in 57745?
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 57745?
Nearby ZIP codes include 57701 (Rapid City), 57702 (Rapid City), 57703 (Rapid City), 57709 (Rapid City), 57719 (Box Elder).
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