| City: | Sioux Falls, South Dakota |
| County: | Minnehaha County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 10:25:22 PM |
| Population: | No Population Data |
| Area Code: | 605 |
| Classification: | PO Box |
| Coordinates: | 43.5503, -96.7002 |
| Quick Link: |
The postal facility handles business mail and provides PO Box services for customers who prefer centralized mail pickup. Street delivery exists through a single carrier route serving S Louise Ave units. The classification as a P-ZIP doesn't prevent street delivery; it means the ZIP code itself is designated for PO Box assignments while carrier routes serve the physical addresses.
The ZIP's delivery footprint consists entirely of S Louise Ave, a multi-unit corridor that accounts for all street delivery in this PO Box-designated zone.
ZIP Code 57109 supports both business and residential activity. According to the Business Census (2024), there are 16 business establishments, employing about 84 people with an annual payroll of $7,687,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 8,524Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 16Source: CBP |
| 1st Quarter Payroll: | $1,774,000Source: CBP |
| Annual Payroll: | $7,687,000Source: CBP |
| # of Employees: | 84Source: CBP |
ZIP Code 57109 is located in Minnehaha County, South Dakota, within the Sioux Falls, SD-MN Metropolitan Statistical Area (CBSA 43620). This Metro area has a population of 293,107 people, about 0.00% of whom live in ZIP Code 57109. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Sioux Falls, SD-MNSource: Census |
| CBSA Number: | 43620Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 293,107Source: Census |
| MSA: | Sioux Falls, 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: | 4659020Source: Census |
| Place Name: | Sioux Falls city; South DakotaSource: Census |
We could not locate which school district 57109 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 February 1, 2026.