Cincinnati, IA ZIP Codes
One ZIP code serves Cincinnati, Iowa: 52549. Together they are home to 487 residents in 189 households. That is more than the 229 people counted inside Cincinnati city limits, because these ZIP codes reach past its boundary.
Cincinnati city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 229 |
| Households | 104 |
| Median household income | $45,625 |
| Median home value | $56,400 |
| Median age | 47.3 |
| Median rent | $850 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 487 |
| Households (sum of ZIP codes) | 189 |
| Median household income, range across ZIP codes | $62,292 (52549) to $62,292 (52549) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $62,292 |
| Homeowners | 92.1% |
| Households with kids under 18 | 25.4% |
| Moved in the past year | 8.6% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Cincinnati
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 52549 | Cincinnati | 487 | 189 | $62,292 | $88,600 | 92.1% | 25.4% | 8.6% | — | — | 4% of its land; mailing city |
A ZIP code is listed for Cincinnati when at least 10% of its land lies inside Cincinnati city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Cincinnati. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Cincinnati.
Counties
- Appanoose County — 10 ZIP codes
Price a mailing to Cincinnati ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Cincinnati, IA?
- 52549. A ZIP code is listed for Cincinnati when at least 10% of its land lies inside Cincinnati city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Cincinnati.
- What is the population of Cincinnati, IA?
- The Census Bureau counts 229 residents inside Cincinnati city limits (ACS 2020–2024). The 1 ZIP code that serve Cincinnati hold 487 residents in all.
- What is the median household income in Cincinnati, IA?
- $45,625 inside Cincinnati city limits, per the Census Bureau. Across its ZIP codes the medians run from $62,292 to $62,292.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.