ZIP code 57473
Where is ZIP code 57473?
Seneca, South Dakota
Faulk County · Standard ZIP code
ZIP code 57473 belongs to Seneca, South Dakota in Faulk County. 57473 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 246 people live in the 57473 area, where the median household income is $23,750. The closest ZIP codes are 57466 (Onaka, 11.8 mi north), 57475 (Tolstoy, 12.5 mi northwest) and 57455 (Lebanon, 13.5 mi west).
| ZIP code | 57473 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Seneca |
| State | South Dakota (SD) |
| County | Faulk County |
| Time zone | Central Time · now |
| Area code | 605 |
| Coordinates | 45.0262, -99.461 map |
| 3-digit prefix | 574 |
Population and income in 57473
| Population | 246 · lower than 75% of South Dakota ZIP codes |
|---|---|
| People per square mile | 1 · lower than 89% of South Dakota ZIP codes |
| Median age | 45.1 years · higher than 64% of South Dakota ZIP codes |
| Men / women | 31% / 69% |
| Median household income | $23,750 · lower than 97% of South Dakota ZIP codes |
| Income per person | $9,856 |
| Below the poverty line | 63% |
| Bachelor’s degree or higher | 18% of adults 25+ |
| Median home value | $177,600 · higher than 51% of South Dakota ZIP codes |
| Housing units | 112 |
| Households | 91 (2.7 people on average) |
| Owners / renters | 96% / 4.4% |
| Land area | 185.28 sq mi (plus 3.35 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57473. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57473
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57466 | Onaka, SD | 11.8 mi N | Standard |
| 57475 | Tolstoy, SD | 12.5 mi NW | Standard |
| 57455 | Lebanon, SD | 13.5 mi W | Standard |
| 57438 | Faulkton, SD | 13.6 mi E | Standard |
| 57450 | Hoven, SD | 20.7 mi NW | Standard |
| 57467 | Orient, SD | 21.9 mi SE | Standard |
| 57442 | Gettysburg, SD | 25.2 mi W | Standard |
| 57435 | Cresbard, SD | 27.2 mi E | Standard |
| 57471 | Roscoe, SD | 28.4 mi N | Standard |
| 57470 | Rockham, SD | 30.8 mi E | Standard |
| 57428 | Bowdle, SD | 30.9 mi N | Standard |
| 57520 | Agar, SD | 32.5 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57473 or measure the distance to another ZIP code.
How to address mail to 57473
123 MAIN ST
SENECA SD 57473
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (57473-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57473?
- 57473 is a Seneca, South Dakota ZIP code.
- What county is 57473 in?
- ZIP code 57473 is in Faulk County, South Dakota.
- What time zone is ZIP code 57473 in?
- 57473 is in the Central Time zone (America/Chicago).
- What area code is 57473?
- Phone numbers in ZIP code 57473 use area code 605.
- What is the population of ZIP code 57473?
- About 246 people live in ZIP code 57473, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57473?
- The median household income in 57473 is $23,750 a year, lower than 97% of South Dakota ZIP codes.
- What ZIP codes are near 57473?
- The nearest ZIP codes to 57473 are 57466 (Onaka, 11.8 miles), 57475 (Tolstoy, 12.5 miles), 57455 (Lebanon, 13.5 miles) and 57438 (Faulkton, 13.6 miles).