ZIP code 57735: Edgemont, SD
57735 is a ZIP code in Edgemont, South Dakota, mainly in Fall River County. About 1,727 people live here.
- Population
- 1,727
- Median household income
- $71,576
- Typical home value
- $217,200+5.9% in 12 months
- Median rent
- $1,020gross, per month
- Median age
- 43.5
- Homeowners
- 78.7%of occupied homes
Shaded: ZIP code 57735's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57735 details
| City | Edgemont |
|---|---|
| State | South Dakota |
| County | Fall River County (also partly Custer County, Sioux County) |
| Metro area | Not in a metro or micro area |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 904.6 sq mi, plus 0.7 sq mi of water |
| Population density | 2 people per sq mi |
| Bachelor's degree or higher | 22.9% of adults 25+ |
| Average commute | 26.9 minutes |
| Center coordinates | 43.28794, -103.85355 |
ZIP codes near 57735
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57747 | Hot Springs, SD | 17.8 mi | 5,839 |
| 57773 | Pringle, SD | 24.9 mi | 206 |
| 57730 | Custer, SD | 32.0 mi | 5,596 |
| 57763 | Oelrichs, SD | 32.4 mi | 356 |
| 82225 | Lusk, WY | 32.6 mi | 1,616 |
| 57782 | Smithwick, SD | 34.0 mi | 58 |
| 57766 | Oral, SD | 34.3 mi | 176 |
| 82222 | Lance Creek, WY | 40.8 mi | 161 |
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 57735?
A typical home in ZIP code 57735 is worth about $217,200 (Zillow Home Value Index). The median household here earns $71,576 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $217,200 homeWhat can a $71,576 income afford?Rental property numbers
About ZIP code 57735
What city is ZIP code 57735?
ZIP code 57735 is in Edgemont, SD, in Fall River County.
What county is ZIP code 57735 in?
57735 is mainly in Fall River County, South Dakota, and partly in Custer County and Sioux County.
What is the population of ZIP code 57735?
About 1,727 people live in ZIP code 57735, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57735 in?
57735 is in Mountain Time (UTC−7). It observes daylight saving time.