Onaka, SD ZIP Codes
One ZIP code serves Onaka, South Dakota: 57466. Together they are home to 192 residents in 75 households. That is more than the 25 people counted inside Onaka town limits, because these ZIP codes reach past its boundary.
Onaka town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 25 |
| Households | 8 |
| Median household income | not published |
| Median home value | not published |
| Median age | 13.5 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 192 |
| Households (sum of ZIP codes) | 75 |
| Median household income, range across ZIP codes | $51,172 (57466) to $51,172 (57466) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $51,172 |
| Homeowners | 100.0% |
| Households with kids under 18 | 24.0% |
| Moved in the past year | 0.0% |
| Carrier routes in EDDM2GO's route library | 2 routes, 46 homes (1 of 1 ZIP codes) |
Every ZIP code in Onaka
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57466 | Onaka | 192 | 75 | $51,172 | $38,900 | 100.0% | 24.0% | 0.0% | 2 | 47 | 0% of its land; mailing city |
A ZIP code is listed for Onaka when at least 10% of its land lies inside Onaka town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Onaka. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Onaka.
Counties
- Faulk County — 6 ZIP codes
Price a mailing to Onaka ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Onaka, SD?
- 57466. A ZIP code is listed for Onaka when at least 10% of its land lies inside Onaka town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Onaka.
- What is the population of Onaka, SD?
- The Census Bureau counts 25 residents inside Onaka town limits (ACS 2020–2024). The 1 ZIP code that serve Onaka hold 192 residents in all.
- What is the median household income in Onaka, SD?
- Across its ZIP codes the medians run from $51,172 to $51,172.
- How many carrier routes and mailboxes are in Onaka, SD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 46 residential and 1 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.