51431 ZIP Code – Arthur, Iowa
Located in Arthur, Iowa, ZIP code 51431 is a very small ZIP code within Ida County with a population of approximately 463 residents. At $51,774, the median household income here runs below the Iowa average and below the U.S. average. Median home values of $94,400 are well below the national average, with 66.3% owner-occupied housing (decreasing). , with median rent coming in at $622 — well below the national figure. Housing consists of 76% single-family (decreasing), 21% apartments (increasing).
Unemployment stands at 0.4%, which is well below the U.S. rate. An estimated 10.9% of the population falls below the poverty line, below the national figure. Bachelor's degree attainment is 14.1%, well below the national average. At 38.7, the median age is near the national figure. ZIP codes in the surrounding area include 51445, 51458, 51448.
ZIP Code 51431 Data
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ZIP 51431 vs. Iowa vs. U.S.
| Metric | ZIP 51431 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 463 | 3,297 | 10k |
| Median Household Income | $51k | $71k | $73k |
| Median Home Value | $94k | $153k | $258k |
| Median Rent | $622 | $792 | $1,088 |
| Median Age | 38.7 | 43.6 | 43.2 |
| Unemployment Rate | 0.4% | 3.1% | 5.0% |
| Poverty Rate | 10.9% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 14.1% | 21.9% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 51445 – Ida Grove
- 51458 – Odebolt
- 51448 – Kiron
- 51053 – Schaller
- 51020 – Galva
- 50535 – Early
- 51461 – Schleswig
- 51006 – Battle Creek
- 51466 – Wall Lake
- 51025 – Holstein
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 51445 | IDA GROVE | 2,526 | $66,964 |
| 51458 | ODEBOLT | 1,167 | $68,702 |
| 51448 | KIRON | 620 | $49,813 |
| 51053 | SCHALLER | 1,129 | $66,125 |
| 51020 | GALVA | 574 | $60,000 |