Northboro, IA ZIP Codes
One ZIP code serves Northboro, Iowa: 51647. Together they are home to 172 residents in 101 households. That is more than the 90 people counted inside Northboro city limits, because these ZIP codes reach past its boundary.
Northboro city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 90 |
| Households | 33 |
| Median household income | $56,875 |
| Median home value | $53,000 |
| Median age | 47.3 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 172 |
| Households (sum of ZIP codes) | 101 |
| Median household income, range across ZIP codes | $23,633 (51647) to $23,633 (51647) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $23,633 |
| Homeowners | 92.1% |
| Households with kids under 18 | 8.9% |
| Moved in the past year | 0.6% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Northboro
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51647 | Northboro | 172 | 101 | $23,633 | — | 92.1% | 8.9% | 0.6% | — | — | 1% of its land; mailing city |
A ZIP code is listed for Northboro when at least 10% of its land lies inside Northboro city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Northboro. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Northboro.
Counties
- Page County — 11 ZIP codes
Price a mailing to Northboro ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Northboro, IA?
- 51647. A ZIP code is listed for Northboro when at least 10% of its land lies inside Northboro city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Northboro.
- What is the population of Northboro, IA?
- The Census Bureau counts 90 residents inside Northboro city limits (ACS 2020–2024). The 1 ZIP code that serve Northboro hold 172 residents in all.
- What is the median household income in Northboro, IA?
- $56,875 inside Northboro city limits, per the Census Bureau. Across its ZIP codes the medians run from $23,633 to $23,633.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.