| City: | Rapid City, South Dakota |
| County: | Pennington County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 9:36:51 PM |
| Population: | No Population Data |
| Area Code: | 605 |
| Classification: | PO Box |
| Coordinates: | 44.0806, -103.2309 |
| Quick Link: |
ZIP code 57709 serves as a PO Box facility in Rapid City, South Dakota. The post office maintains 906 PO Boxes within Pennington County, handling mail for both residential customers and the area's 1,048 registered businesses. This ZIP doesn't include street addresses. Residents and businesses using these boxes receive carrier delivery through neighboring ZIP code 57702.
The facility operates three delivery routes that cover East Boulevard, Mountain View Road, and a smart locker installation. About 60 business establishments employ roughly 1,549 people in the surrounding area. The ZIP's classification as a PO Box-only facility reflects USPS organizational structure rather than a lack of delivery options. Street addresses in this part of Rapid City fall under different ZIP codes, while 57709 handles the centralized box service that many local businesses prefer for mail management.
The street names reflect Rapid City's urban development with a major boulevard and topographically-named roads. The inclusion of a smart locker installation shows USPS modernization efforts.
ZIP Code 57709 supports both business and residential activity. According to the Business Census (2024), there are 60 business establishments, employing about 1,549 people with an annual payroll of $67,609,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,364Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 60Source: CBP |
| 1st Quarter Payroll: | $16,445,000Source: CBP |
| Annual Payroll: | $67,609,000Source: CBP |
| # of Employees: | 1,549Source: CBP |
ZIP Code 57709 is located in Pennington County, South Dakota, within the Rapid City, SD Metropolitan Statistical Area (CBSA 39660). This Metro area has a population of 151,064 people, about 0.00% of whom live in ZIP Code 57709. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Rapid City, SDSource: Census |
| CBSA Number: | 39660Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 151,064Source: Census |
| MSA: | Rapid City, SD MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | No DistrictsSource: USPS |
| Congressional Land Area: | sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4652980Source: Census |
| Place Name: | Rapid City city; South DakotaSource: Census |
We could not locate which school district 57709 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.