Comparison to Surrounding Areas
The median household income ($74,271) for 50603 is less than the median household income for 50659 ($78,153) and Chickasaw County ($75,675). But it's more than 50616 ($64,830), 50628 ($68,750), 50645 ($64,408), Howard County ($67,446), and Alta Vista city ($44,500).
| 50603 | $74,271 |
| Alta Vista city | $44,500 |
| Chickasaw County | $75,675 |
| Howard County | $67,446 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($83,568) for 50603 is less than the average household income for 50628 ($87,283), 50659 ($93,608), Chickasaw County ($89,114), and Howard County ($87,621). But it's more than 50616 ($76,455), 50645 ($72,360), and Alta Vista city ($60,934).
| 50603 | $83,568 |
| Alta Vista city | $60,934 |
| Chickasaw County | $89,114 |
| Howard County | $87,621 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 50603 is $33,879. The per capita income ($33,879) for 50603 is less than the per capita income for 50616 ($34,284), 50628 ($34,660), 50645 ($33,920), 50659 ($38,036), Chickasaw County ($38,184), and Howard County ($35,150). But it's more than Alta Vista city ($32,798).
| 50603 | $33,879 |
| Alta Vista city | $32,798 |
| Chickasaw County | $38,184 |
| Howard County | $35,150 |
Get Per-Capita Income for all Zip Codes in Iowa.
0.9% of households make over $200,000 a year. The percent high income households (0.9%) for 50603 is less than 50616 (4.5%), 50628 (8.5%), 50645 (4.9%), 50659 (7.6%), Howard County (4.8%), Chickasaw County (6.2%), and Alta Vista city (2.0%).
| 50603 | 0.9% |
| Alta Vista city | 2.0% |
| Chickasaw County | 6.2% |
| Howard County | 4.8% |
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 | |
|---|---|---|---|---|
| 50603 | $-1 | $52,188 | $109,167 | $63,750 |
| Alta Vista city | $-1 | $44,602 | $-1 | $25,417 |
| Chickasaw County | $59,375 | $85,167 | $88,450 | $55,250 |
| Howard County | $34,958 | $80,435 | $80,435 | $49,200 |
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 50603 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+ | |||||
| 50603 | +/-$20,538 | +/-$12,860 | +/-$10,932 | +/-1.1% | +/-$-1 | +/-$42,137 | +/-$60,907 | +/-$22,584 |
| Alta Vista city | +/-$10,048 | +/-$17,077 | +/-$39,850 | +/-2.4% | +/-$-1 | +/-$18,156 | +/-$-1 | +/-$20,723 |
| Chickasaw County | +/-$4,902 | +/-$6,028 | +/-$2,403 | +/-1.7% | +/-$21,217 | +/-$7,825 | +/-$10,429 | +/-$12,315 |
| Howard County | +/-$7,862 | +/-$9,183 | +/-$3,855 | +/-1.8% | +/-$28,736 | +/-$9,119 | +/-$17,731 | +/-$2,993 |