51010 ZIP Code – Castana, Iowa
51010 is a ZIP code serving Castana, Iowa in Monona County with a population of approximately 411 residents. The median household income of $71,779 is near the Iowa average and near the national average. At $108,300, median home values run well below the national average, with 87.5% owner-occupied housing (increasing). , with median rent coming in at $714 — below the national figure. Housing consists of 87% single-family (decreasing).
The unemployment rate is 1.0%, well below the national average. About 4.6% of residents live below the poverty line, well below the national rate. Bachelor's degree attainment is 10.6%, well below the national average. The median age is 57.5, above the national median. Nearby ZIP codes include 51051, 51034, 51040.
ZIP Code 51010 Data
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ZIP 51010 vs. Iowa vs. U.S.
| Metric | ZIP 51010 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 411 | 3,297 | 10k |
| Median Household Income | $71k | $71k | $73k |
| Median Home Value | $108k | $153k | $258k |
| Median Rent | $714 | $792 | $1,088 |
| Median Age | 57.5 | 43.6 | 43.2 |
| Unemployment Rate | 1.0% | 3.1% | 5.0% |
| Poverty Rate | 4.6% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 10.6% | 21.9% | 26.9% |
Demographics Charts
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Nearby ZIP Codes
- 51051 – Rodney
- 51034 – Mapleton
- 51040 – Onawa
- 51572 – Soldier
- 51056 – Smithland
- 51060 – Ute
- 51558 – Moorhead
- 51026 – Hornick
- 51063 – Whiting
- 51044 – Oto
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 51051 | RODNEY | 62 | $47,917 |
| 51034 | MAPLETON | 1,653 | $66,786 |
| 51040 | ONAWA | 3,422 | $55,559 |
| 51572 | SOLDIER | 464 | $68,800 |
| 51056 | SMITHLAND | 464 | $69,858 |