Comparison to Surrounding Areas
The median household income ($57,482) for 51334 is less than the median household income for 56143 ($70,771), 51363 ($75,625), 51364 ($66,875), 51365 ($71,667), 56111 ($98,125), 50514 ($73,000), 50531 ($93,036), 50578 ($71,645), 51342 ($84,866), 51360 ($75,882), Emmet County ($63,730), Dickinson County ($75,432), Gruver city ($58,750), and Superior city ($75,625). But it's more than 56127 ($42,292) and Estherville city ($54,124).
| 51334 | $57,482 |
| Estherville city | $54,124 |
| Gruver city | $58,750 |
| Superior city | $75,625 |
| Dickinson County | $75,432 |
| Emmet County | $63,730 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($74,294) for 51334 is less than the average household income for 56143 ($90,334), 51365 ($92,656), 56111 ($152,181), 56127 ($78,255), 50514 ($82,143), 50531 ($94,494), 50578 ($90,147), 51342 ($88,165), 51360 ($92,949), 51363 ($75,842), 51364 ($118,276), Emmet County ($77,279), Dickinson County ($102,164), and Superior city ($75,842). But it's more than Estherville city ($65,154) and Gruver city ($72,474).
| 51334 | $74,294 |
| Estherville city | $65,154 |
| Gruver city | $72,474 |
| Superior city | $75,842 |
| Dickinson County | $102,164 |
| Emmet County | $77,279 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51334 is $35,624. The per capita income ($35,624) for 51334 is less than the per capita income for 56143 ($43,347), 51360 ($45,689), 51364 ($47,307), 56111 ($78,267), 50514 ($37,607), 50531 ($41,216), 50578 ($40,171), Emmet County ($36,351), Dickinson County ($48,636), and Gruver city ($45,167). But it's more than 51342 ($32,810), 51363 ($30,356), 51365 ($35,164), 56127 ($35,436), Estherville city ($30,271), and Superior city ($30,356).
| 51334 | $35,624 |
| Estherville city | $30,271 |
| Gruver city | $45,167 |
| Superior city | $30,356 |
| Dickinson County | $48,636 |
| Emmet County | $36,351 |
Get Per-Capita Income for all Zip Codes in Iowa.
3.3% of households make over $200,000 a year. The percent high income households (3.3%) for 51334 is less than the percent high income households for 56143 (7.7%), 50531 (4.8%), 50578 (5.1%), 51360 (8.0%), 51364 (21.9%), 56111 (12.3%), 56127 (4.3%), and Dickinson County (11.4%). But it's more than 51365 (3.2%), 50514 (1.1%), 51342 (0.8%), 51363 (0.0%), Emmet County (3.2%), Estherville city (2.7%), Gruver city (0.0%), and Superior city (0.0%).
| 51334 | 3.3% |
| Estherville city | 2.7% |
| Gruver city | 0.0% |
| Superior city | 0.0% |
| Dickinson County | 11.4% |
| Emmet County | 3.2% |
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 | |
|---|---|---|---|---|
| 51334 | $78,073 | $76,338 | $65,577 | $43,750 |
| Estherville city | $77,656 | $75,132 | $61,700 | $34,091 |
| Gruver city | $-1 | $83,750 | $59,250 | $-1 |
| Superior city | $-1 | $83,333 | $93,125 | $31,250 |
| Dickinson County | $57,833 | $81,431 | $91,675 | $66,162 |
| Emmet County | $66,944 | $76,743 | $71,216 | $46,074 |
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 51334 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+ | |||||
| 51334 | +/-$9,845 | +/-$8,303 | +/-$5,441 | +/-1.8% | +/-$32,491 | +/-$10,294 | +/-$12,921 | +/-$12,292 |
| Estherville city | +/-$3,250 | +/-$5,566 | +/-$2,627 | +/-1.8% | +/-$43,730 | +/-$18,360 | +/-$9,829 | +/-$19,490 |
| Gruver city | +/-$7,732 | +/-$22,672 | +/-$15,597 | +/-59.7% | +/-$-1 | +/-$80,638 | +/-$8,701 | +/-$-1 |
| Superior city | +/-$31,926 | +/-$19,532 | +/-$8,743 | +/-38.8% | +/-$-1 | +/-$33,726 | +/-$34,125 | +/-$7,475 |
| Dickinson County | +/-$5,466 | +/-$5,350 | +/-$2,400 | +/-1.9% | +/-$24,025 | +/-$11,727 | +/-$4,022 | +/-$10,240 |
| Emmet County | +/-$8,464 | +/-$6,504 | +/-$4,220 | +/-1.4% | +/-$29,410 | +/-$5,660 | +/-$15,018 | +/-$3,856 |