52231 ZIP Code – Harper, Iowa
ZIP Code 52231 is located in Harper, Iowa and has a population of approximately 439 residents. The median household income is $85,769.
This ZIP code is part of Keokuk County. Nearby ZIP codes include 52248, 52335, 52591.
ZIP Code 52231 Data
Population
439
Median Household Income
$85,769
Median Home Value
$205,600
Median Rent
$731
Median Age
39.5
Unemployment Rate
2.5%
Poverty Rate
1.8%
Bachelor's Degree or Higher
16.1%
County
Keokuk County
State
Iowa
See more demographics for:
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
Race & Ethnicity
Gender
Education Level (adults 25+)
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 |