ZIP code 57470
Where is ZIP code 57470?
Rockham, South Dakota
Faulk County · Standard ZIP code
ZIP code 57470 belongs to Rockham, South Dakota in Faulk County. 57470 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 code 605. About 242 people live in the 57470 area, where the median household income is $108,281. The closest ZIP codes are 57467 (Orient, 12.1 mi west), 57469 (Redfield, 17.4 mi east) and 57476 (Tulare, 18.4 mi southeast).
| ZIP code | 57470 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Rockham |
| State | South Dakota (SD) |
| County | Faulk County |
| Time zone | Central Time · now |
| Area code | 605 |
| Coordinates | 44.8767, -98.8669 map |
| 3-digit prefix | 574 |
Population and income in 57470
| Population | 242 · lower than 76% of South Dakota ZIP codes |
|---|---|
| People per square mile | 2 · lower than 76% of South Dakota ZIP codes |
| Median age | 13.6 years · lower than 100% of South Dakota ZIP codes |
| Men / women | 55% / 46% |
| Median household income | $108,281 · higher than 94% of South Dakota ZIP codes |
| Income per person | $22,864 |
| Below the poverty line | 59% |
| Bachelor’s degree or higher | 22% of adults 25+ |
| Median home value | $201,400 · higher than 58% of South Dakota ZIP codes |
| Housing units | 79 |
| Households | 55 (4.4 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 149.72 sq mi (plus 1.31 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57470. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57470
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57467 | Orient, SD | 12.1 mi W | Standard |
| 57469 | Redfield, SD | 17.4 mi E | Standard |
| 57476 | Tulare, SD | 18.4 mi SE | Standard |
| 57435 | Cresbard, SD | 20.5 mi N | Standard |
| 57438 | Faulkton, SD | 21.6 mi NW | Standard |
| 57465 | Northville, SD | 22.1 mi NE | Standard |
| 57373 | Saint Lawrence, SD | 24.5 mi S | Standard |
| 57424 | Ashton, SD | 25.8 mi NE | Standard |
| 57362 | Miller, SD | 26.9 mi S | Standard |
| 57461 | Mellette, SD | 27.3 mi NE | Standard |
| 57371 | Ree Heights, SD | 28.2 mi SW | Standard |
| 57440 | Frankfort, SD | 28.5 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57470 or measure the distance to another ZIP code.
How to address mail to 57470
123 MAIN ST
ROCKHAM SD 57470
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (57470-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57470?
- 57470 is a Rockham, South Dakota ZIP code.
- What county is 57470 in?
- ZIP code 57470 is in Faulk County, South Dakota.
- What time zone is ZIP code 57470 in?
- 57470 is in the Central Time zone (America/Chicago).
- What area code is 57470?
- Phone numbers in ZIP code 57470 use area code 605.
- What is the population of ZIP code 57470?
- About 242 people live in ZIP code 57470, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57470?
- The median household income in 57470 is $108,281 a year, higher than 94% of South Dakota ZIP codes.
- What ZIP codes are near 57470?
- The nearest ZIP codes to 57470 are 57467 (Orient, 12.1 miles), 57469 (Redfield, 17.4 miles), 57476 (Tulare, 18.4 miles) and 57435 (Cresbard, 20.5 miles).