ZIP code 57623
Where is ZIP code 57623?
Dupree, South Dakota
Ziebach County · Standard ZIP code
ZIP code 57623 belongs to Dupree, South Dakota in Ziebach County. 57623 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 902 people live in the 57623 area, where the median household income is $59,946. The closest ZIP codes are 57636 (Lantry, 9.9 mi east), 57625 (Eagle Butte, 19.6 mi east) and 57626 (Faith, 20.6 mi west).
| ZIP code | 57623 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Dupree |
| State | South Dakota (SD) |
| County | Ziebach County |
| Time zone | Mountain Time · now |
| Area code | 605 |
| Coordinates | 45.0079, -101.6337 map |
| 3-digit prefix | 576 |
Population and income in 57623
| Population | 902 · higher than 59% of South Dakota ZIP codes |
|---|---|
| People per square mile | 1 · lower than 89% of South Dakota ZIP codes |
| Median age | 39.6 years · lower than 59% of South Dakota ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $59,946 · lower than 78% of South Dakota ZIP codes |
| Income per person | $28,736 |
| Below the poverty line | 22% |
| Bachelor’s degree or higher | 20% of adults 25+ |
| Median home value | $86,600 · lower than 87% of South Dakota ZIP codes |
| Median rent | $694 a month |
| Housing units | 347 |
| Households | 285 (3.16 people on average) |
| Owners / renters | 71% / 30% |
| Land area | 639.65 sq mi (plus 1.92 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57623. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57623
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57636 | Lantry, SD | 9.9 mi E | PO Box only |
| 57625 | Eagle Butte, SD | 19.6 mi E | Standard |
| 57626 | Faith, SD | 20.6 mi W | Standard |
| 57633 | Isabel, SD | 28.5 mi N | Standard |
| 57622 | Cherry Creek, SD | 28.6 mi S | Standard |
| 57748 | Howes, SD | 35 mi SW | Standard |
| 57656 | Timber Lake, SD | 39.4 mi NE | Standard |
| 57644 | Meadow, SD | 39.7 mi NW | Standard |
| 57553 | Milesville, SD | 40.5 mi S | Standard |
| 57661 | Whitehorse, SD | 40.7 mi NE | PO Box only |
| 57630 | Glencross, SD | 46.1 mi NE | Standard |
| 57792 | White Owl, SD | 48 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57623 or measure the distance to another ZIP code.
How to address mail to 57623
123 MAIN ST
DUPREE SD 57623
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Ohem and Red Elm: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (57623-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57623?
- 57623 is a Dupree, South Dakota ZIP code.
- What county is 57623 in?
- ZIP code 57623 is in Ziebach County, South Dakota.
- What time zone is ZIP code 57623 in?
- 57623 is in the Mountain Time zone (America/Denver).
- What area code is 57623?
- Phone numbers in ZIP code 57623 use area code 605.
- What is the population of ZIP code 57623?
- About 902 people live in ZIP code 57623, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57623?
- The median household income in 57623 is $59,946 a year, lower than 78% of South Dakota ZIP codes.
- What ZIP codes are near 57623?
- The nearest ZIP codes to 57623 are 57636 (Lantry, 9.9 miles), 57625 (Eagle Butte, 19.6 miles), 57626 (Faith, 20.6 miles) and 57633 (Isabel, 28.5 miles).