Oyens, IA ZIP Codes
2 ZIP codes serve Oyens, Iowa: 51031 and 51045. Together they are home to 12,874 residents in 5,241 households. That is more than the 81 people counted inside Oyens city limits, because these ZIP codes reach past its boundary.
Oyens city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 81 |
| Households | 31 |
| Median household income | $100,625 |
| Median home value | $155,000 |
| Median age | 51.5 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,874 |
| Households (sum of ZIP codes) | 5,241 |
| Median household income, range across ZIP codes | $76,525 (51031) to $76,525 (51031) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $76,525 |
| Homeowners | 65.2% |
| Households with kids under 18 | 31.7% |
| Moved in the past year | 9.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Oyens
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51031 | Le Mars | 12,808 | 5,217 | $76,525 | $222,800 | 65.1% | 31.8% | 9.9% | — | — | 0% of its land |
| 51045 | Oyens | 66 | 24 | $113,750 | $170,000 | 91.7% | 20.8% | 1.5% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Oyens when at least 10% of its land lies inside Oyens city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Oyens. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Oyens.
Counties
- Plymouth County — 13 ZIP codes
Nearby cities sharing these ZIP codes
- Le Mars — 1 ZIP code
Price a mailing to Oyens ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Oyens, IA?
- 51031 and 51045. A ZIP code is listed for Oyens when at least 10% of its land lies inside Oyens city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Oyens.
- What is the population of Oyens, IA?
- The Census Bureau counts 81 residents inside Oyens city limits (ACS 2020–2024). The 2 ZIP codes that serve Oyens hold 12,874 residents in all.
- What is the median household income in Oyens, IA?
- $100,625 inside Oyens city limits, per the Census Bureau. Across its ZIP codes the medians run from $76,525 to $76,525.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.