Alexander, IA ZIP Codes
One ZIP code serves Alexander, Iowa: 50420. Together they are home to 473 residents in 175 households. That is more than the 245 people counted inside Alexander city limits, because these ZIP codes reach past its boundary.
Alexander city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 245 |
| Households | 70 |
| Median household income | $56,250 |
| Median home value | $55,600 |
| Median age | 27.6 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 473 |
| Households (sum of ZIP codes) | 175 |
| Median household income, range across ZIP codes | $76,250 (50420) to $76,250 (50420) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $76,250 |
| Homeowners | 85.1% |
| Households with kids under 18 | 25.1% |
| Moved in the past year | 2.0% |
| Carrier routes in EDDM2GO's route library | 1 routes, 113 homes (1 of 1 ZIP codes) |
Every ZIP code in Alexander
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50420 | Alexander | 473 | 175 | $76,250 | $101,600 | 85.1% | 25.1% | 2.0% | 1 | 116 | 9% of its land; mailing city |
A ZIP code is listed for Alexander when at least 10% of its land lies inside Alexander city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Alexander. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Alexander.
Counties
- Franklin County — 18 ZIP codes
Price a mailing to Alexander ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Alexander, IA?
- 50420. A ZIP code is listed for Alexander when at least 10% of its land lies inside Alexander city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Alexander.
- What is the population of Alexander, IA?
- The Census Bureau counts 245 residents inside Alexander city limits (ACS 2020–2024). The 1 ZIP code that serve Alexander hold 473 residents in all.
- What is the median household income in Alexander, IA?
- $56,250 inside Alexander city limits, per the Census Bureau. Across its ZIP codes the medians run from $76,250 to $76,250.
- How many carrier routes and mailboxes are in Alexander, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 113 residential and 3 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.