ZIP code 57791
Where is ZIP code 57791?
Wasta, South Dakota
Pennington County · Standard ZIP code
ZIP code 57791 belongs to Wasta, South Dakota in Pennington County. 57791 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area code 605. About 97 people live in the 57791 area, where the median household income is $42,250. The closest ZIP codes are 57767 (Owanka, 13 mi southwest), 57790 (Wall, 19.7 mi southeast) and 57761 (New Underwood, 21.2 mi southwest).
| ZIP code | 57791 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Wasta |
| Also accepted | Elm Springs |
| State | South Dakota (SD) |
| County | Pennington County |
| Time zone | Mountain Time · now |
| Area code | 605 |
| Coordinates | 44.225, -102.4311 map |
| 3-digit prefix | 577 |
Population and income in 57791
| Population | 97 · lower than 94% of South Dakota ZIP codes |
|---|---|
| People per square mile | 0 · lower than 98% of South Dakota ZIP codes |
| Median age | 56 years · higher than 88% of South Dakota ZIP codes |
| Men / women | 44% / 56% |
| Median household income | $42,250 · lower than 95% of South Dakota ZIP codes |
| Income per person | $32,959 |
| Below the poverty line | 9.3% |
| Bachelor’s degree or higher | 34% of adults 25+ |
| Median home value | $112,500 · lower than 79% of South Dakota ZIP codes |
| Median rent | $775 a month |
| Housing units | 73 |
| Households | 53 (1.83 people on average) |
| Owners / renters | 72% / 28% |
| Land area | 288.57 sq mi (plus 1.37 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57791. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57791
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57767 | Owanka, SD | 13 mi SW | Standard |
| 57790 | Wall, SD | 19.7 mi SE | Standard |
| 57761 | New Underwood, SD | 21.2 mi SW | Standard |
| 57775 | Quinn, SD | 22.2 mi E | Standard |
| 57737 | Enning, SD | 25.1 mi N | Standard |
| 57725 | Caputa, SD | 26.3 mi SW | Standard |
| 57792 | White Owl, SD | 27.2 mi N | Standard |
| 57780 | Scenic, SD | 29.9 mi S | Standard |
| 57748 | Howes, SD | 31.9 mi NE | Standard |
| 57719 | Box Elder, SD | 32.4 mi W | Standard |
| 57787 | Union Center, SD | 33 mi NW | Standard |
| 57706 | Ellsworth AFB, SD | 33.3 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57791 or measure the distance to another ZIP code.
How to address mail to 57791
123 MAIN ST
WASTA SD 57791
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ELM SPRINGS as the city name for 57791. Avoid Gumbo: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (57791-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57791?
- 57791 is a Wasta, South Dakota ZIP code. Elm Springs is also accepted as the city name.
- What county is 57791 in?
- ZIP code 57791 is in Pennington County, South Dakota.
- What time zone is ZIP code 57791 in?
- 57791 is in the Mountain Time zone (America/Denver).
- What area code is 57791?
- Phone numbers in ZIP code 57791 use area code 605.
- What is the population of ZIP code 57791?
- About 97 people live in ZIP code 57791, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57791?
- The median household income in 57791 is $42,250 a year, lower than 95% of South Dakota ZIP codes.
- What ZIP codes are near 57791?
- The nearest ZIP codes to 57791 are 57767 (Owanka, 13 miles), 57790 (Wall, 19.7 miles), 57761 (New Underwood, 21.2 miles) and 57775 (Quinn, 22.2 miles).