Mount Ayr, IA ZIP Codes
One ZIP code serves Mount Ayr, Iowa: 50854. Together they are home to 2,391 residents in 931 households. That is more than the 1,816 people counted inside Mount Ayr city limits, because these ZIP codes reach past its boundary.
Mount Ayr city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,816 |
| Households | 684 |
| Median household income | $74,167 |
| Median home value | $152,000 |
| Median age | 38.8 |
| Median rent | $707 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 2,391 |
| Households (sum of ZIP codes) | 931 |
| Median household income, range across ZIP codes | $81,250 (50854) to $81,250 (50854) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $81,250 |
| Homeowners | 76.3% |
| Households with kids under 18 | 30.6% |
| Moved in the past year | 13.3% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,015 homes (1 of 1 ZIP codes) |
Every ZIP code in Mount Ayr
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50854 | Mount Ayr | 2,391 | 931 | $81,250 | $161,800 | 76.3% | 30.6% | 13.3% | 4 | 1,125 | 2% of its land; mailing city |
A ZIP code is listed for Mount Ayr when at least 10% of its land lies inside Mount Ayr city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Mount Ayr. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Mount Ayr.
Counties
- Ringgold County — 11 ZIP codes
Price a mailing to Mount Ayr ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Mount Ayr, IA?
- 50854. A ZIP code is listed for Mount Ayr when at least 10% of its land lies inside Mount Ayr city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Mount Ayr.
- What is the population of Mount Ayr, IA?
- The Census Bureau counts 1,816 residents inside Mount Ayr city limits (ACS 2020–2024). The 1 ZIP code that serve Mount Ayr hold 2,391 residents in all.
- What is the median household income in Mount Ayr, IA?
- $74,167 inside Mount Ayr city limits, per the Census Bureau. Across its ZIP codes the medians run from $81,250 to $81,250.
- How many carrier routes and mailboxes are in Mount Ayr, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,015 residential and 110 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.