Rapid City, SD
- ZIP codes
- 28
- CBSA code
39660- Type
- Metropolitan statistical area
- States
- SD
- Population
- 152,950
- Combined area
- Rapid City-Spearfish, SD
Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.
Rapid City in numbers
About 152,950 people live in the Rapid City metropolitan area. The median household income is $75,255 a year (US: $80,734). The median owner-occupied home is valued at $307,700, and median gross rent is $1,140 a month.
| Population | 152,950 |
|---|---|
| Median household income | $75,255 |
| Median home value | $307,700 |
| Median gross rent | $1,140 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Its 3 counties
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| Pennington County, SD | 10 | 113,512 | $74,517 |
| Meade County, SD | 14 | 30,546 | $74,790 |
| Custer County, SD | 4 | 8,892 | $84,112 |
ZIP codes in Rapid City
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57701 | Rapid City , SD | Standard | 45,795 | $56,461 | $251,200 |
57702 | Rapid City , SD | Standard | 35,595 | $91,457 | $389,700 |
57703 | Rapid City , SD | Standard | 18,013 | $83,739 | $277,100 |
57706 | Ellsworth Afb , SD | Standard | 2,787 | $57,162 | — |
57709 | Rapid City , SD | No street area | — | — | — |
57718 | Black Hawk , SD | Standard | 7,937 | $84,162 | $300,100 |
57719 | Box Elder , SD | Standard | 12,221 | $74,885 | $317,300 |
57725 | Caputa , SD | Standard | 130 | $48,214 | $283,300 |
57730 | Custer , SD | Standard | 5,596 | $83,469 | $378,800 |
57737 | Enning , SD | Standard | 77 | — | — |
57738 | Fairburn , SD | Standard | 356 | $52,308 | — |
57741 | Fort Meade , SD | Standard | 141 | — | — |
57744 | Hermosa , SD | Standard | 2,421 | $106,250 | $386,800 |
57745 | Hill City , SD | Standard | 1,894 | $88,194 | $343,900 |
57748 | Howes , SD | Standard | 369 | — | $241,200 |
57751 | Keystone , SD | Standard | 893 | $97,969 | $473,500 |
57758 | Mud Butte , SD | Standard | 35 | — | — |
57761 | New Underwood , SD | Standard | 1,180 | $97,734 | $253,100 |
57767 | Owanka , SD | Standard | 234 | $250,000+ | — |
57769 | Piedmont , SD | Standard | 4,029 | $94,375 | $367,400 |
57773 | Pringle , SD | Standard | 206 | — | — |
57775 | Quinn , SD | Standard | 191 | $77,750 | $87,700 |
57780 | Scenic , SD | Standard | 70 | $40,192 | — |
57785 | Sturgis , SD | Standard | 10,874 | $63,897 | $296,100 |
57787 | Union Center , SD | Standard | 487 | $53,750 | $61,800 |
57790 | Wall , SD | Standard | 1,147 | $75,096 | $187,500 |
57791 | Wasta , SD | Standard | 97 | $42,250 | $112,500 |
57792 | White Owl , SD | Standard | 114 | $103,567 | — |
Cite this page
zipcodes.pro. “Rapid City, SD.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/39660-rapid-city
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