Fall River County, SD ZIP Codes
6 ZIP codes cover all or part of Fall River County, South Dakota: 57747, 57735, 57763, 57722, 57766 and 57782. The Census Bureau counts 7,258 residents in the county, with a median household income of $67,917 and a median home value of $193,200. Median household income ranges from $68,443 in 57747 to $71,576 in 57735. Its largest communities include Hot Springs, Edgemont, Oelrichs, Angostura and Maverick Junction.
Fall River County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 7,258 |
| Households | 3,632 |
| Median household income | $67,917 |
| Median home value | $193,200 |
| Median age | 55.3 |
| Median rent | $931 |
All 6 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 8,333 |
| Households (sum of ZIP codes) | 4,203 |
| Median household income, range across ZIP codes | $68,443 (57747) to $71,576 (57735) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $69,081 |
| Homeowners | 75.7% |
| Households with kids under 18 | 19.2% |
| Moved in the past year | 15.4% |
| Carrier routes in EDDM2GO's route library | 3 routes, 195 homes (2 of 6 ZIP codes) |
Top facts
- Highest median household income in Fall River County: 57735 ($71,576)
- Most residents: 57747 (5,839 people)
- Highest homeownership: 57735 (78.7% own their home)
- Most households with kids: 57735 (25.1% of households)
- Most new movers: 57747 (17.1% moved in last year)
- Youngest median age: 57735 (43.5 years)
- Highest median home value: 57747 ($221,000)
Every ZIP code in Fall River County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57747 | Hot Springs | 5,839 | 3,023 | $68,443 | $221,000 | 73.6% | 17.6% | 17.1% | — | — | 73% of its land |
| 57735 | Edgemont | 1,727 | 773 | $71,576 | $165,600 | 78.7% | 25.1% | 14.9% | — | — | 77% of its land |
| 57763 | Oelrichs | 356 | 182 | $74,318 | $122,700 | 77.5% | 23.1% | 3.2% | — | — | 100% of its land |
| 57722 | Buffalo Gap | 177 | 104 | $59,306 | $69,200 | 83.7% | 11.5% | 5.2% | 2 | 91 | 14% of its land |
| 57766 | Oral | 176 | 95 | $96,146 | — | 100.0% | 12.6% | 0.0% | 1 | 108 | 100% of its land |
| 57782 | Smithwick | 58 | 26 | $65,500 | $270,500 | 96.2% | 57.7% | 17.2% | — | — | 100% of its land |
A ZIP code is listed for Fall River County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Hot Springs — 3,548 residents · 1 ZIP code
- Edgemont — 860 residents · 1 ZIP code
- Oelrichs — 198 residents · 1 ZIP code
- Angostura — 144 residents · 1 ZIP code
- Maverick Junction — 123 residents · 1 ZIP code
- Oral — 55 residents · 1 ZIP code
- Smithwick — 25 residents · 1 ZIP code
- Dudley — 8 residents · 1 ZIP code
- Ardmore — 5 residents · 1 ZIP code
- Provo — 0 residents · 1 ZIP code
Price a mailing to Fall River County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Fall River County, SD?
- 57747, 57735, 57763, 57722, 57766 and 57782. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Fall River County?
- 7,258 residents in 3,632 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Fall River County?
- $67,917 for the county as a whole. Its ZIP codes range from $68,443 (57747) to $71,576 (57735).
- Which Fall River County ZIP code has the highest median household income?
- 57735, at $71,576, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Fall River County?
- For the 2 of 6 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 195 residential and 4 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.