Comparison to Surrounding Areas
The median household income ($103,257) for 51565 is more than 51579 ($72,500), 51562 ($81,250), 51563 ($69,297), 51570 ($77,708), 51537 ($65,000), 51546 ($86,910), Shelby County ($72,738), Harrison County ($79,535), and Portsmouth city ($80,781).
| 51565 | $103,257 |
| Portsmouth city | $80,781 |
| Harrison County | $79,535 |
| Shelby County | $72,738 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($92,405) for 51565 is less than the average household income for 51546 ($112,088), 51563 ($110,455), 51570 ($99,955), Harrison County ($94,184), and Shelby County ($97,055). But it's more than 51537 ($91,378), 51562 ($91,579), 51579 ($81,475), and Portsmouth city ($83,483).
| 51565 | $92,405 |
| Portsmouth city | $83,483 |
| Harrison County | $94,184 |
| Shelby County | $97,055 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51565 is $45,433. The per capita income ($45,433) for 51565 is more than 51579 ($30,776), 51562 ($36,874), 51563 ($42,972), 51570 ($44,468), 51537 ($37,951), 51546 ($41,645), Shelby County ($40,510), Harrison County ($39,351), and Portsmouth city ($40,318).
| 51565 | $45,433 |
| Portsmouth city | $40,318 |
| Harrison County | $39,351 |
| Shelby County | $40,510 |
Get Per-Capita Income for all Zip Codes in Iowa.
2.9% of households make over $200,000 a year. The percent high income households (2.9%) for 51565 is less than the percent high income households for 51579 (4.5%), 51563 (6.5%), 51570 (6.8%), 51537 (8.4%), 51546 (11.1%), 51562 (13.0%), Shelby County (10.2%), and Harrison County (7.5%). But it's more than Portsmouth city (0.0%).
| 51565 | 2.9% |
| Portsmouth city | 0.0% |
| Harrison County | 7.5% |
| Shelby County | 10.2% |
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 | |
|---|---|---|---|---|
| 51565 | $-1 | $97,500 | $105,098 | $103,250 |
| Portsmouth city | $-1 | $83,333 | $95,625 | $-1 |
| Harrison County | $53,889 | $92,873 | $95,301 | $49,750 |
| Shelby County | $36,494 | $80,777 | $87,450 | $53,889 |
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 51565 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+ | |||||
| 51565 | +/-$8,838 | +/-$9,853 | +/-$7,631 | +/-3.8% | +/-$-1 | +/-$19,916 | +/-$21,276 | +/-$37,931 |
| Portsmouth city | +/-$12,877 | +/-$12,907 | +/-$9,391 | +/-21.3% | +/-$-1 | +/-$15,427 | +/-$40,770 | +/-$-1 |
| Harrison County | +/-$3,655 | +/-$4,442 | +/-$1,823 | +/-1.5% | +/-$17,680 | +/-$9,633 | +/-$9,019 | +/-$8,415 |
| Shelby County | +/-$9,091 | +/-$7,356 | +/-$2,800 | +/-2.9% | +/-$9,634 | +/-$15,541 | +/-$16,895 | +/-$13,116 |