Comparison to Surrounding Areas
The median household income ($87,750) for 51440 is less than the median household income for Dedham city ($100,417). But it's more than 50025 ($52,438), 50058 ($80,119), 51401 ($70,702), 51463 ($78,571), and Carroll County ($72,930).
| 51440 | $87,750 |
| Dedham city | $100,417 |
| Carroll County | $72,930 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($94,601) for 51440 is less than the average household income for Dedham city ($106,226). But it's more than 50025 ($83,313), 50058 ($92,502), 51401 ($92,664), 51463 ($84,283), and Carroll County ($93,964).
| 51440 | $94,601 |
| Dedham city | $106,226 |
| Carroll County | $93,964 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51440 is $33,292. The per capita income ($33,292) for 51440 is less than 50025 ($39,665), 50058 ($35,441), 51401 ($41,907), 51463 ($41,907), Carroll County ($40,939), and Dedham city ($33,726).
| 51440 | $33,292 |
| Dedham city | $33,726 |
| Carroll County | $40,939 |
Get Per-Capita Income for all Zip Codes in Iowa.
4.3% of households make over $200,000 a year. The percent high income households (4.3%) for 51440 is less than 50025 (5.2%), 50058 (7.5%), 51401 (8.2%), 51463 (5.1%), Carroll County (7.7%), and Dedham city (5.7%).
| 51440 | 4.3% |
| Dedham city | 5.7% |
| Carroll County | 7.7% |
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 | |
|---|---|---|---|---|
| 51440 | $-1 | $104,375 | $92,500 | $46,250 |
| Dedham city | $-1 | $118,750 | $124,375 | $45,000 |
| Carroll County | $83,065 | $77,336 | $82,126 | $46,675 |
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 51440 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+ | |||||
| 51440 | +/-$47,102 | +/-$18,938 | +/-$5,946 | +/-4.4% | +/-$-1 | +/-$53,783 | +/-$55,789 | +/-$13,164 |
| Dedham city | +/-$26,986 | +/-$22,044 | +/-$6,817 | +/-5.9% | +/-$-1 | +/-$44,576 | +/-$34,189 | +/-$12,446 |
| Carroll County | +/-$2,443 | +/-$5,719 | +/-$2,598 | +/-1.7% | +/-$15,689 | +/-$13,676 | +/-$10,959 | +/-$8,599 |