ZIP code 57437
Where is ZIP code 57437?
Eureka, South Dakota
McPherson County · Standard ZIP code
ZIP code 57437 belongs to Eureka, South Dakota in McPherson County. 57437 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 605 and 701. About 1,074 people live in the 57437 area, where the median household income is $49,276. The closest ZIP codes are 57457 (Long Lake, 8.5 mi northeast), 57448 (Hosmer, 15.8 mi southwest) and 57456 (Leola, 19.1 mi east).
| ZIP code | 57437 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Eureka |
| Also accepted | Artas |
| State | South Dakota (SD) |
| County | McPherson County |
| Time zone | Central Time · now |
| Area codes | 605, 701 |
| Coordinates | 45.7707, -99.3308 map |
| 3-digit prefix | 574 |
Population and income in 57437
| Population | 1,074 · higher than 64% of South Dakota ZIP codes |
|---|---|
| People per square mile | 2 · lower than 76% of South Dakota ZIP codes |
| Median age | 63.3 years · higher than 97% of South Dakota ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $49,276 · lower than 92% of South Dakota ZIP codes |
| Income per person | $51,925 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 21% of adults 25+ |
| Median home value | $86,700 · lower than 86% of South Dakota ZIP codes |
| Median rent | $566 a month |
| Housing units | 717 |
| Households | 556 (1.75 people on average) |
| Owners / renters | 82% / 18% |
| Land area | 532.86 sq mi (plus 5.66 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57437. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57437
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57457 | Long Lake, SD | 8.5 mi NE | Standard |
| 57448 | Hosmer, SD | 15.8 mi SW | Standard |
| 57456 | Leola, SD | 19.1 mi E | Standard |
| 58413 | Ashley, ND | 19.6 mi N | Standard |
| 57471 | Roscoe, SD | 23.7 mi S | Standard |
| 58581 | Zeeland, ND | 26.7 mi NW | Standard |
| 57428 | Bowdle, SD | 26.9 mi SW | Standard |
| 57451 | Ipswich, SD | 27 mi SE | Standard |
| 58439 | Forbes, ND | 29.9 mi NE | Standard |
| 58495 | Wishek, ND | 32.1 mi NW | Standard |
| 57452 | Java, SD | 32.5 mi SW | Standard |
| 58460 | Lehr, ND | 33.7 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57437 or measure the distance to another ZIP code.
How to address mail to 57437
123 MAIN ST
EUREKA SD 57437
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ARTAS as the city name for 57437. Avoid Greenway, Hills and Hillsview: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (57437-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57437?
- 57437 is a Eureka, South Dakota ZIP code. Artas is also accepted as the city name.
- What county is 57437 in?
- ZIP code 57437 is in McPherson County, South Dakota.
- What time zone is ZIP code 57437 in?
- 57437 is in the Central Time zone (America/Chicago).
- What area code is 57437?
- Phone numbers in ZIP code 57437 use area codes 605 and 701.
- What is the population of ZIP code 57437?
- About 1,074 people live in ZIP code 57437, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57437?
- The median household income in 57437 is $49,276 a year, lower than 92% of South Dakota ZIP codes.
- What ZIP codes are near 57437?
- The nearest ZIP codes to 57437 are 57457 (Long Lake, 8.5 miles), 57448 (Hosmer, 15.8 miles), 57456 (Leola, 19.1 miles) and 58413 (Ashley, 19.6 miles).