ZIP code 57426
Where is ZIP code 57426?
Barnard, South Dakota
Brown County · PO Box only ZIP code
ZIP code 57426 belongs to Barnard, South Dakota in Brown County. 57426 is a PO Box only ZIP code: it is used for post office boxes at the Barnard post office, not for street addresses. It is in the Central Time zone and uses area code 605. About 42 people live in the 57426 area, where the median household income is $78,875. The closest ZIP codes are 57481 (Westport, 5.9 mi southwest), 57441 (Frederick, 8.1 mi north) and 57433 (Columbia, 10.4 mi southeast).
| ZIP code | 57426 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Barnard |
| State | South Dakota (SD) |
| County | Brown County |
| Time zone | Central Time · now |
| Area code | 605 |
| Coordinates | 45.7325, -98.4965 map |
| 3-digit prefix | 574 |
Population and income in 57426
| Population | 42 · lower than 97% of South Dakota ZIP codes |
|---|---|
| People per square mile | 7 · higher than 60% of South Dakota ZIP codes |
| Median age | 82.2 years · higher than 100% of South Dakota ZIP codes |
| Men / women | 62% / 38% |
| Median household income | $78,875 · higher than 60% of South Dakota ZIP codes |
| Income per person | $36,057 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Housing units | 19 |
| Households | 19 (2.21 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 6 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57426. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57426
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57481 | Westport, SD | 5.9 mi SW | Standard |
| 57441 | Frederick, SD | 8.1 mi N | Standard |
| 57433 | Columbia, SD | 10.4 mi SE | Standard |
| 57402 | Aberdeen, SD | 12.1 mi SE | PO Box only |
| 57446 | Hecla, SD | 17.6 mi NE | Standard |
| 57401 | Aberdeen, SD | 18.4 mi S | Standard |
| 58436 | Ellendale, ND | 19 mi N | Standard |
| 57449 | Houghton, SD | 19.8 mi E | Standard |
| 57427 | Bath, SD | 20.3 mi S | Standard |
| 57456 | Leola, SD | 21.4 mi W | Standard |
| 57432 | Claremont, SD | 22.5 mi E | Standard |
| 58439 | Forbes, ND | 24.5 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57426 or measure the distance to another ZIP code.
How to address mail to 57426
PO BOX 123
BARNARD SD 57426
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Brainard: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (57426-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57426?
- 57426 is a Barnard, South Dakota ZIP code.
- What county is 57426 in?
- ZIP code 57426 is in Brown County, South Dakota.
- What time zone is ZIP code 57426 in?
- 57426 is in the Central Time zone (America/Chicago).
- What area code is 57426?
- Phone numbers in ZIP code 57426 use area code 605.
- What is the population of ZIP code 57426?
- About 42 people live in ZIP code 57426, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57426?
- The median household income in 57426 is $78,875 a year, higher than 60% of South Dakota ZIP codes.
- Can I use 57426 for a street address?
- No. 57426 is only for PO Boxes. Street addresses in Barnard use another ZIP code.
- What ZIP codes are near 57426?
- The nearest ZIP codes to 57426 are 57481 (Westport, 5.9 miles), 57441 (Frederick, 8.1 miles), 57433 (Columbia, 10.4 miles) and 57402 (Aberdeen, 12.1 miles).