Bison, SD ZIP Codes
One ZIP code serves Bison, South Dakota: 57620. Together they are home to 564 residents in 244 households. That is more than the 406 people counted inside Bison town limits, because these ZIP codes reach past its boundary.
Bison town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 406 |
| Households | 188 |
| Median household income | $71,607 |
| Median home value | $82,000 |
| Median age | 43 |
| Median rent | $932 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 564 |
| Households (sum of ZIP codes) | 244 |
| Median household income, range across ZIP codes | $90,500 (57620) to $90,500 (57620) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $90,500 |
| Homeowners | 79.1% |
| Households with kids under 18 | 28.7% |
| Moved in the past year | 2.9% |
| Carrier routes in EDDM2GO's route library | 2 routes, 57 homes (1 of 1 ZIP codes) |
Every ZIP code in Bison
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57620 | Bison | 564 | 244 | $90,500 | $106,300 | 79.1% | 28.7% | 2.9% | 2 | 59 | 0% of its land; mailing city |
A ZIP code is listed for Bison when at least 10% of its land lies inside Bison town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Bison. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Bison.
Counties
- Perkins County — 9 ZIP codes
Price a mailing to Bison ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Bison, SD?
- 57620. A ZIP code is listed for Bison when at least 10% of its land lies inside Bison town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Bison.
- What is the population of Bison, SD?
- The Census Bureau counts 406 residents inside Bison town limits (ACS 2020–2024). The 1 ZIP code that serve Bison hold 564 residents in all.
- What is the median household income in Bison, SD?
- $71,607 inside Bison town limits, per the Census Bureau. Across its ZIP codes the medians run from $90,500 to $90,500.
- How many carrier routes and mailboxes are in Bison, SD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 57 residential and 2 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.