ZIP code 57761
Where is ZIP code 57761?
New Underwood, South Dakota
Pennington County · Standard ZIP code
ZIP code 57761 belongs to New Underwood, South Dakota in Pennington County. 57761 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 1,180 people live in the 57761 area, where the median household income is $97,734. The closest ZIP codes are 57725 (Caputa, 9.7 mi south), 57767 (Owanka, 12.6 mi east) and 57719 (Box Elder, 12.8 mi west).
| ZIP code | 57761 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | New Underwood |
| State | South Dakota (SD) |
| County | Pennington County |
| Time zone | Mountain Time · now |
| Area code | 605 |
| Coordinates | 44.0874, -102.8136 map |
| 3-digit prefix | 577 |
Population and income in 57761
| Population | 1,180 · higher than 68% of South Dakota ZIP codes |
|---|---|
| People per square mile | 3 · lower than 65% of South Dakota ZIP codes |
| Median age | 42.6 years · higher than 54% of South Dakota ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $97,734 · higher than 86% of South Dakota ZIP codes |
| Income per person | $36,587 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $253,100 · higher than 78% of South Dakota ZIP codes |
| Median rent | $847 a month |
| Housing units | 447 |
| Households | 385 (2.95 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 441.07 sq mi (plus 1.65 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57761. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57761
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57725 | Caputa, SD | 9.7 mi S | Standard |
| 57767 | Owanka, SD | 12.6 mi E | Standard |
| 57719 | Box Elder, SD | 12.8 mi W | Standard |
| 57706 | Ellsworth AFB, SD | 14.6 mi W | Standard |
| 57703 | Rapid City, SD | 18.2 mi W | Standard |
| 57701 | Rapid City, SD | 19.8 mi W | Standard |
| 57791 | Wasta, SD | 21.2 mi NE | Standard |
| 57780 | Scenic, SD | 24.2 mi SE | Standard |
| 57709 | Rapid City, SD | 25 mi W | PO Box only |
| 57744 | Hermosa, SD | 26.9 mi SW | Standard |
| 57702 | Rapid City, SD | 27.7 mi W | Standard |
| 57718 | Black Hawk, SD | 28.5 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57761 or measure the distance to another ZIP code.
How to address mail to 57761
123 MAIN ST
NEW UNDERWOOD SD 57761
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Viewfield: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (57761-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57761?
- 57761 is a New Underwood, South Dakota ZIP code.
- What county is 57761 in?
- ZIP code 57761 is in Pennington County, South Dakota.
- What time zone is ZIP code 57761 in?
- 57761 is in the Mountain Time zone (America/Denver).
- What area code is 57761?
- Phone numbers in ZIP code 57761 use area code 605.
- What is the population of ZIP code 57761?
- About 1,180 people live in ZIP code 57761, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57761?
- The median household income in 57761 is $97,734 a year, higher than 86% of South Dakota ZIP codes.
- What ZIP codes are near 57761?
- The nearest ZIP codes to 57761 are 57725 (Caputa, 9.7 miles), 57767 (Owanka, 12.6 miles), 57719 (Box Elder, 12.8 miles) and 57706 (Ellsworth AFB, 14.6 miles).