North Washington, IA ZIP Codes
One ZIP code serves North Washington, Iowa: 50659. Together they are home to 5,688 residents in 2,275 households. That is more than the 134 people counted inside North Washington city limits, because these ZIP codes reach past its boundary.
North Washington city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 134 |
| Households | 47 |
| Median household income | $71,964 |
| Median home value | $135,000 |
| Median age | 46.3 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 5,688 |
| Households (sum of ZIP codes) | 2,275 |
| Median household income, range across ZIP codes | $78,153 (50659) to $78,153 (50659) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,153 |
| Homeowners | 77.9% |
| Households with kids under 18 | 30.9% |
| Moved in the past year | 7.5% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in North Washington
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50659 | New Hampton | 5,688 | 2,275 | $78,153 | $206,900 | 77.9% | 30.9% | 7.5% | — | — | 0% of its land |
A ZIP code is listed for North Washington when at least 10% of its land lies inside North Washington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is North Washington. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside North Washington.
Counties
- Chickasaw County — 7 ZIP codes
Price a mailing to North Washington ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in North Washington, IA?
- 50659. A ZIP code is listed for North Washington when at least 10% of its land lies inside North Washington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is North Washington.
- What is the population of North Washington, IA?
- The Census Bureau counts 134 residents inside North Washington city limits (ACS 2020–2024). The 1 ZIP code that serve North Washington hold 5,688 residents in all.
- What is the median household income in North Washington, IA?
- $71,964 inside North Washington city limits, per the Census Bureau. Across its ZIP codes the medians run from $78,153 to $78,153.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.