Comparison to Surrounding Areas
The median household income ($73,438) for 50540 is less than the median household income for 50510 ($76,397), 50568 ($75,250), and Sac County ($73,838). But it's more than 50593 ($50,625), 50561 ($67,446), 50574 ($60,469), 50575 ($52,717), 50583 ($62,981), 50551 ($-1), Pocahontas County ($61,875), Calhoun County ($64,964), Fonda city ($54,853), and Varina city ($50,625).
| 50540 | $73,438 |
| Fonda city | $54,853 |
| Varina city | $50,625 |
| Calhoun County | $64,964 |
| Pocahontas County | $61,875 |
| Sac County | $73,838 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($81,580) for 50540 is less than the average household income for 50510 ($106,192), 50583 ($81,589), Calhoun County ($88,729), and Sac County ($88,368). But it's more than 50593 ($68,780), 50568 ($79,798), 50574 ($76,848), 50575 ($65,875), 50551 ($40,060), 50561 ($77,600), Pocahontas County ($77,538), Fonda city ($67,921), and Varina city ($68,780).
| 50540 | $81,580 |
| Fonda city | $67,921 |
| Varina city | $68,780 |
| Calhoun County | $88,729 |
| Pocahontas County | $77,538 |
| Sac County | $88,368 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 50540 is $31,845. The per capita income ($31,845) for 50540 is less than the per capita income for 50593 ($38,831), 50510 ($43,618), 50574 ($37,025), 50575 ($33,449), 50583 ($42,029), Calhoun County ($37,315), Pocahontas County ($34,057), Sac County ($40,084), Fonda city ($31,882), and Varina city ($38,831). But it's more than 50551 ($12,536), 50561 ($28,280), and 50568 ($30,416).
| 50540 | $31,845 |
| Fonda city | $31,882 |
| Varina city | $38,831 |
| Calhoun County | $37,315 |
| Pocahontas County | $34,057 |
| Sac County | $40,084 |
Get Per-Capita Income for all Zip Codes in Iowa.
4.6% of households make over $200,000 a year. The percent high income households (4.6%) for 50540 is less than the percent high income households for 50510 (8.9%), 50593 (6.7%), Calhoun County (5.9%), and Varina city (6.7%). But it's more than 50583 (4.4%), 50568 (3.6%), 50574 (4.2%), 50575 (2.9%), 50551 (0.0%), 50561 (1.9%), Sac County (4.5%), Pocahontas County (3.7%), and Fonda city (1.2%).
| 50540 | 4.6% |
| Fonda city | 1.2% |
| Varina city | 6.7% |
| Calhoun County | 5.9% |
| Pocahontas County | 3.7% |
| Sac County | 4.5% |
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 | |
|---|---|---|---|---|
| 50540 | $2,499 | $88,056 | $98,750 | $55,781 |
| Fonda city | $2,499 | $66,250 | $95,357 | $56,719 |
| Varina city | $-1 | $-1 | $78,750 | $46,875 |
| Calhoun County | $41,094 | $75,897 | $76,471 | $54,738 |
| Pocahontas County | $32,016 | $85,288 | $67,440 | $49,911 |
| Sac County | $53,125 | $93,472 | $78,795 | $48,913 |
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 50540 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+ | |||||
| 50540 | +/-$15,295 | +/-$12,009 | +/-$4,314 | +/-4.4% | +/-$-1 | +/-$28,844 | +/-$26,867 | +/-$18,990 |
| Fonda city | +/-$11,629 | +/-$10,856 | +/-$4,198 | +/-1.5% | +/-$-1 | +/-$29,274 | +/-$15,198 | +/-$19,421 |
| Varina city | +/-$29,490 | +/-$34,248 | +/-$20,753 | +/-13.1% | +/-$-1 | +/-$-1 | +/-$39,150 | +/-$13,202 |
| Calhoun County | +/-$5,720 | +/-$6,483 | +/-$2,525 | +/-1.4% | +/-$8,074 | +/-$5,440 | +/-$15,109 | +/-$4,674 |
| Pocahontas County | +/-$4,553 | +/-$4,394 | +/-$1,830 | +/-1.3% | +/-$13,308 | +/-$16,791 | +/-$12,290 | +/-$6,662 |
| Sac County | +/-$5,248 | +/-$5,156 | +/-$2,139 | +/-1.2% | +/-$36,137 | +/-$9,390 | +/-$8,766 | +/-$8,359 |