St. Onge, SD ZIP Codes
One ZIP code serves St. Onge, South Dakota: 57779. Together they are home to 347 residents in 174 households. That is more than the 40 people counted inside St. Onge Census-designated place, because these ZIP codes reach past its boundary.
St. Onge Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 40 |
| Households | 40 |
| Median household income | not published |
| Median home value | not published |
| Median age | not published |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 347 |
| Households (sum of ZIP codes) | 174 |
| Median household income, range across ZIP codes | not published |
| Household-weighted average of ZIP medians (an approximation, not a true median) | not published |
| Homeowners | 100.0% |
| Households with kids under 18 | 6.3% |
| Moved in the past year | 6.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in St. Onge
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57779 | Saint Onge | 347 | 174 | — | $286,400 | 100.0% | 6.3% | 6.9% | — | — | 3% of its land |
A ZIP code is listed for St. Onge when at least 10% of its land lies inside the St. Onge Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is St. Onge. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside St. Onge.
Counties
- Lawrence County — 7 ZIP codes
Price a mailing to St. Onge ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in St. Onge, SD?
- 57779. A ZIP code is listed for St.
- What is the population of St. Onge, SD?
- The Census Bureau counts 40 residents inside St. Onge Census-designated place (ACS 2020–2024). The 1 ZIP code that serve St. Onge hold 347 residents in all.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.