Comparison to Surrounding Areas
The median household income ($60,556) for 51556 is less than the median household income for 51555 ($85,273), 51557 ($76,250), 68008 ($89,583), 68029 ($82,423), and Harrison County ($79,535). But it's more than Modale city ($49,375).
| 51556 | $60,556 |
| Modale city | $49,375 |
| Harrison County | $79,535 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($79,858) for 51556 is less than the average household income for 51555 ($96,110), 51557 ($93,762), 68008 ($115,334), 68029 ($85,540), and Harrison County ($94,184). But it's more than Modale city ($66,956).
| 51556 | $79,858 |
| Modale city | $66,956 |
| Harrison County | $94,184 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51556 is $38,680. The per capita income ($38,680) for 51556 is less than the per capita income for 51555 ($41,354), 51557 ($39,240), 68008 ($46,040), 68029 ($39,683), and Harrison County ($39,351). But it's more than Modale city ($33,713).
| 51556 | $38,680 |
| Modale city | $33,713 |
| Harrison County | $39,351 |
Get Per-Capita Income for all Zip Codes in Iowa.
7.1% of households make over $200,000 a year. The percent high income households (7.1%) for 51556 is less than the percent high income households for 51555 (7.8%), 68008 (11.5%), and Harrison County (7.5%). But it's more than 68029 (5.6%) and Modale city (3.4%). And it's the same as 51557 (7.1%).
| 51556 | 7.1% |
| Modale city | 3.4% |
| Harrison County | 7.5% |
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 | |
|---|---|---|---|---|
| 51556 | $-1 | $61,111 | $57,500 | $54,286 |
| Modale city | $-1 | $-1 | $46,250 | $49,583 |
| Harrison County | $53,889 | $92,873 | $95,301 | $49,750 |
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 51556 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+ | |||||
| 51556 | +/-$8,603 | +/-$21,537 | +/-$11,781 | +/-6.5% | +/-$-1 | +/-$15,764 | +/-$40,332 | +/-$22,859 |
| Modale city | +/-$13,353 | +/-$26,557 | +/-$13,263 | +/-4.2% | +/-$-1 | +/-$-1 | +/-$36,557 | +/-$10,620 |
| Harrison County | +/-$3,655 | +/-$4,442 | +/-$1,823 | +/-1.5% | +/-$17,680 | +/-$9,633 | +/-$9,019 | +/-$8,415 |