52231 ZIP Code – Harper, Iowa
Located in Harper, Iowa, ZIP code 52231 is a very small ZIP code within Keokuk County with a population of approximately 439 residents. The median household income is $85,769 — above the Iowa average and above the national average. The median home value of $205,600 is below the national average, with 96.4% owner-occupied housing (increasing). , and the median rent of $731 is below the national average. Housing consists of 100% single-family (stable).
The unemployment rate is 2.5%, well below the national average. About 1.8% of residents live below the poverty line, well below the national rate. About 16.1% of residents have completed a four-year degree, well below the national rate. Residents have a median age of 39.5, near the U.S. median. ZIP codes in the surrounding area include 52248, 52335, 52591.
ZIP Code 52231 Data
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ZIP 52231 vs. Iowa vs. U.S.
| Metric | ZIP 52231 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 439 | 3,297 | 10k |
| Median Household Income | $85k | $71k | $73k |
| Median Home Value | $205k | $153k | $258k |
| Median Rent | $731 | $792 | $1,088 |
| Median Age | 39.5 | 43.6 | 43.2 |
| Unemployment Rate | 2.5% | 3.1% | 5.0% |
| Poverty Rate | 1.8% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 16.1% | 21.9% | 26.9% |
Demographics Charts
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Nearby ZIP Codes
- 52248 – Keota
- 52335 – South English
- 52591 – Sigourney
- 52355 – Webster
- 52576 – Ollie
- 52562 – Hayesville
- 52316 – North English
- 52585 – Richland
- 52359 – West Chester
- 52356 – Wellman
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 52248 | KEOTA | 1,655 | $77,500 |
| 52335 | SOUTH ENGLISH | 604 | $48,600 |
| 52591 | SIGOURNEY | 2,674 | $58,106 |
| 52355 | WEBSTER | 289 | $46,250 |
| 52576 | OLLIE | 402 | $74,821 |