Comparison to Surrounding Areas
The median household income ($87,500) for 51366 is less than the median household income for 51333 ($110,833). But it's more than 51343 ($60,625), 50565 ($51,875), 50585 ($71,346), 51341 ($-1), 50515 ($63,333), 50554 ($63,802), Clay County ($65,428), Buena Vista County ($71,719), and Webb city ($55,000).
| 51366 | $87,500 |
| Webb city | $55,000 |
| Buena Vista County | $71,719 |
| Clay County | $65,428 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($118,048) for 51366 is less than the average household income for 51333 ($133,754). But it's more than 51343 ($85,558), 50565 ($64,210), 50585 ($87,913), 51341 ($90,973), 50515 ($88,281), 50554 ($78,574), Clay County ($83,614), Buena Vista County ($94,361), and Webb city ($67,180).
| 51366 | $118,048 |
| Webb city | $67,180 |
| Buena Vista County | $94,361 |
| Clay County | $83,614 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51366 is $50,048. The per capita income ($50,048) for 51366 is less than the per capita income for 51333 ($55,984). But it's more than 51343 ($41,267), 50565 ($27,992), 50585 ($37,169), 51341 ($31,538), 50515 ($38,374), 50554 ($34,284), Clay County ($38,651), Buena Vista County ($34,666), and Webb city ($31,086).
| 51366 | $50,048 |
| Webb city | $31,086 |
| Buena Vista County | $34,666 |
| Clay County | $38,651 |
Get Per-Capita Income for all Zip Codes in Iowa.
14.4% of households make over $200,000 a year. The percent high income households (14.4%) for 51366 is less than the percent high income households for 51333 (15.9%). But it's more than 51343 (11.0%), 50565 (0.6%), 50585 (6.8%), 51341 (0.0%), 50515 (8.5%), 50554 (3.2%), Clay County (6.0%), Buena Vista County (6.7%), and Webb city (0.0%).
| 51366 | 14.4% |
| Webb city | 0.0% |
| Buena Vista County | 6.7% |
| Clay County | 6.0% |
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 | |
|---|---|---|---|---|
| 51366 | $-1 | $-1 | $143,125 | $-1 |
| Webb city | $-1 | $-1 | $103,125 | $47,750 |
| Buena Vista County | $57,944 | $81,587 | $76,568 | $53,036 |
| Clay County | $48,398 | $70,204 | $86,417 | $50,774 |
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 51366 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+ | |||||
| 51366 | +/-$42,441 | +/-$34,477 | +/-$17,434 | +/-15.2% | +/-$-1 | +/-$-1 | +/-$115,321 | +/-$-1 |
| Webb city | +/-$9,712 | +/-$16,611 | +/-$9,391 | +/-38.3% | +/-$-1 | +/-$-1 | +/-$33,915 | +/-$23,849 |
| Buena Vista County | +/-$7,936 | +/-$6,280 | +/-$2,000 | +/-2.1% | +/-$29,163 | +/-$19,335 | +/-$8,204 | +/-$11,716 |
| Clay County | +/-$5,096 | +/-$5,173 | +/-$2,407 | +/-1.5% | +/-$18,969 | +/-$9,938 | +/-$14,878 | +/-$7,711 |