ZIP code 57569: Reliance, SD
57569 is a ZIP code in Reliance, South Dakota, mainly in Lyman County. About 497 people live here.
- Population
- 497
- Median household income
- $74,722
- Typical home value
- $124,200ACS median value
- Median rent
- $1,167gross, per month
- Median age
- 46.6
- Homeowners
- 75.3%of occupied homes
Shaded: ZIP code 57569's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57569 details
| City | Reliance |
|---|---|
| State | South Dakota |
| County | Lyman 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 | 357.5 sq mi, plus 9.5 sq mi of water |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 35.9% of adults 25+ |
| Average commute | 23.4 minutes |
| Center coordinates | 43.85916, -99.55407 |
ZIP codes near 57569
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57365 | Oacoma, SD | 7.6 mi | 599 |
| 57326 | Chamberlain, SD | 11.6 mi | — |
| 57325 | Chamberlain, SD | 12.2 mi | 3,335 |
| 57544 | Kennebec, SD | 14.5 mi | 421 |
| 57339 | Fort Thompson, SD | 19.0 mi | 1,390 |
| 57370 | Pukwana, SD | 19.5 mi | 894 |
| 57534 | Hamill, SD | 21.2 mi | 130 |
| 57548 | Lower Brule, SD | 21.4 mi | 1,442 |
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 57569?
A typical home in ZIP code 57569 is worth about $124,200 (ACS median value). The median household here earns $74,722 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $124,200 homeWhat can a $74,722 income afford?Rental property numbers
About ZIP code 57569
What city is ZIP code 57569?
ZIP code 57569 is in Reliance, SD, in Lyman County.
What county is ZIP code 57569 in?
57569 is mainly in Lyman County, South Dakota.
What is the population of ZIP code 57569?
About 497 people live in ZIP code 57569, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57569 in?
57569 is in Central Time (UTC−6). It observes daylight saving time.