Comparison to Surrounding Areas
The median household income ($95,625) for 50831 is more than 50830 ($61,094), Union County ($57,772), and Arispe city ($53,750).
| 50831 | $95,625 |
| Arispe city | $53,750 |
| Union County | $57,772 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($94,978) for 50831 is more than 50830 ($79,271), Union County ($71,876), and Arispe city ($88,915).
| 50831 | $94,978 |
| Arispe city | $88,915 |
| Union County | $71,876 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 50831 is $36,232. The per capita income ($36,232) for 50831 is more than 50830 ($28,940), Union County ($31,697), and Arispe city ($31,009).
| 50831 | $36,232 |
| Arispe city | $31,009 |
| Union County | $31,697 |
Get Per-Capita Income for all Zip Codes in Iowa.
11.1% of households make over $200,000 a year. The percent high income households (11.1%) for 50831 is more than 50830 (2.1%), Union County (2.6%), and Arispe city (7.4%).
| 50831 | 11.1% |
| Arispe city | 7.4% |
| Union County | 2.6% |
Get High Income Households for all Zip Codes in Iowa.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 50831 | $-1 | $-1 | $-1 | $-1 |
| Arispe city | $-1 | $-1 | $56,250 | $-1 |
| Union County | $61,400 | $78,738 | $50,518 | $44,638 |
Get Median Household Income by Age of Householder for all Zip Codes in Iowa.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 50831 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 50831 | +/-$79,111 | +/-$63,953 | +/-$26,387 | +/-25.3% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Arispe city | +/-$28,888 | +/-$29,509 | +/-$14,004 | +/-13.2% | +/-$-1 | +/-$-1 | +/-$55,837 | +/-$-1 |
| Union County | +/-$5,799 | +/-$4,540 | +/-$1,886 | +/-1.1% | +/-$7,058 | +/-$6,028 | +/-$7,539 | +/-$7,376 |