ZIP code 57636
Where is ZIP code 57636?
Lantry, South Dakota
Dewey County · PO Box only ZIP code
ZIP code 57636 belongs to Lantry, South Dakota in Dewey County. 57636 is a PO Box only ZIP code: it is used for post office boxes at the Lantry post office, not for street addresses. It is in the Mountain Time zone and uses area code 605. About 104 people live in the 57636 area, where the median household income is $112,375. The closest ZIP codes are 57625 (Eagle Butte, 9.7 mi east), 57623 (Dupree, 9.9 mi west) and 57633 (Isabel, 26.4 mi north).
| ZIP code | 57636 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Lantry |
| State | South Dakota (SD) |
| County | Dewey County |
| Time zone | Mountain Time · now |
| Area code | 605 |
| Coordinates | 45.0144, -101.4315 map |
| 3-digit prefix | 576 |
Population and income in 57636
| Population | 104 · lower than 93% of South Dakota ZIP codes |
|---|---|
| People per square mile | 5 · higher than 50% of South Dakota ZIP codes |
| Median age | 41.4 years · lower than 51% of South Dakota ZIP codes |
| Men / women | 61% / 39% |
| Median household income | $112,375 · higher than 95% of South Dakota ZIP codes |
| Income per person | $37,477 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 13% of adults 25+ |
| Median home value | $108,800 · lower than 81% of South Dakota ZIP codes |
| Housing units | 54 |
| Households | 41 (2.54 people on average) |
| Owners / renters | 81% / 20% |
| Land area | 20.57 sq mi (plus 0.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57636. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57636
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57625 | Eagle Butte, SD | 9.7 mi E | Standard |
| 57623 | Dupree, SD | 9.9 mi W | Standard |
| 57633 | Isabel, SD | 26.4 mi N | Standard |
| 57622 | Cherry Creek, SD | 28.5 mi S | Standard |
| 57626 | Faith, SD | 30.5 mi W | Standard |
| 57661 | Whitehorse, SD | 31.9 mi NE | PO Box only |
| 57656 | Timber Lake, SD | 32.5 mi NE | Standard |
| 57630 | Glencross, SD | 38.9 mi NE | Standard |
| 57748 | Howes, SD | 41.5 mi SW | Standard |
| 57652 | Ridgeview, SD | 42.3 mi E | Standard |
| 57553 | Milesville, SD | 43.5 mi S | Standard |
| 57657 | Trail City, SD | 46.7 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57636 or measure the distance to another ZIP code.
How to address mail to 57636
PO BOX 123
LANTRY SD 57636
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (57636-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57636?
- 57636 is a Lantry, South Dakota ZIP code.
- What county is 57636 in?
- ZIP code 57636 is in Dewey County, South Dakota.
- What time zone is ZIP code 57636 in?
- 57636 is in the Mountain Time zone (America/Denver).
- What area code is 57636?
- Phone numbers in ZIP code 57636 use area code 605.
- What is the population of ZIP code 57636?
- About 104 people live in ZIP code 57636, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57636?
- The median household income in 57636 is $112,375 a year, higher than 95% of South Dakota ZIP codes.
- Can I use 57636 for a street address?
- No. 57636 is only for PO Boxes. Street addresses in Lantry use another ZIP code.
- What ZIP codes are near 57636?
- The nearest ZIP codes to 57636 are 57625 (Eagle Butte, 9.7 miles), 57623 (Dupree, 9.9 miles), 57633 (Isabel, 26.4 miles) and 57622 (Cherry Creek, 28.5 miles).