ZIP code 57466: Onaka, SD
57466 is a ZIP code in Onaka, South Dakota, mainly in Faulk County. About 192 people live here.
- Population
- 192
- Median household income
- $51,172
- Typical home value
- $38,900ACS median value
- Median rent
- —gross, per month
- Median age
- 43.3
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 57466's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57466 details
| City | Onaka |
|---|---|
| State | South Dakota |
| County | Faulk County (also partly Edmunds County) |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 137.3 sq mi, plus 5.8 sq mi of water |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 24.8% of adults 25+ |
| Average commute | 24.1 minutes |
| Center coordinates | 45.19698, -99.45849 |
ZIP codes near 57466
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57475 | Tolstoy, SD | 8.3 mi | 99 |
| 57473 | Seneca, SD | 14.2 mi | 246 |
| 57471 | Roscoe, SD | 15.9 mi | 546 |
| 57455 | Lebanon, SD | 17.1 mi | 137 |
| 57438 | Faulkton, SD | 17.4 mi | 973 |
| 57450 | Hoven, SD | 18.0 mi | 624 |
| 57428 | Bowdle, SD | 20.6 mi | 567 |
| 57435 | Cresbard, SD | 26.7 mi | 300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 57466?
A typical home in ZIP code 57466 is worth about $38,900 (ACS median value). The median household here earns $51,172 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $38,900 homeWhat can a $51,172 income afford?Rental property numbers
About ZIP code 57466
What city is ZIP code 57466?
ZIP code 57466 is in Onaka, SD, in Faulk County.
What county is ZIP code 57466 in?
57466 is mainly in Faulk County, South Dakota, and partly in Edmunds County.
What is the population of ZIP code 57466?
About 192 people live in ZIP code 57466, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57466 in?
57466 is in Central Time (UTC−6). It observes daylight saving time.