52309 ZIP Code – Monmouth, Iowa
52309 is a ZIP code serving Monmouth, Iowa in Jackson County with a population of approximately 556 residents. The median household income is $74,514 — near the Iowa average and near the national average. Homes in this ZIP code have a median value of $138,500, well below the national average, with 87.9% owner-occupied housing (decreasing). , with median rent coming in at $775 — below the national figure. Housing consists of 83% single-family (decreasing).
Unemployment stands at 4.5%, which is near the U.S. rate. The poverty rate is 15.2%, near the national average. 14.7% of adults hold a bachelor's degree or higher, well below the U.S. average. Residents have a median age of 58.0, above the U.S. median. The surrounding area includes ZIP codes 52207, 52321, 52362.
ZIP Code 52309 Data
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ZIP 52309 vs. Iowa vs. U.S.
| Metric | ZIP 52309 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 556 | 3,297 | 10k |
| Median Household Income | $74k | $71k | $73k |
| Median Home Value | $138k | $153k | $258k |
| Median Rent | $775 | $792 | $1,088 |
| Median Age | 58.0 | 43.6 | 43.2 |
| Unemployment Rate | 4.5% | 3.1% | 5.0% |
| Poverty Rate | 15.2% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 14.7% | 21.9% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 52207 – Baldwin
- 52321 – Onslow
- 52362 – Wyoming
- 52323 – Oxford Junction
- 52212 – Center Junction
- 52060 – Maquoketa
- 52032 – Bernard
- 52033 – Cascade
- 52254 – Lost Nation
- 52079 – Zwingle
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 52207 | BALDWIN | 278 | $44,583 |
| 52321 | ONSLOW | 458 | $58,750 |
| 52362 | WYOMING | 882 | $67,250 |
| 52323 | OXFORD JUNCTION | 1,087 | $53,239 |
| 52212 | CENTER JUNCTION | 446 | $79,839 |