Comparison to Surrounding Areas
The median household income ($74,211) for 63631 is more than 63664 ($61,216), 63624 ($41,984), 63648 ($51,765), 63650 ($50,183), 63622 ($31,750), 63623 ($44,844), Washington County ($56,043), Iron County ($48,850), and Caledonia village ($60,417).
| 63631 | $74,211 |
| Caledonia village | $60,417 |
| Iron County | $48,850 |
| Washington County | $56,043 |
Get Median Household Income for all Zip Codes in Missouri.
The average household income ($72,084) for 63631 is less than the average household income for Washington County ($75,592). But it's more than 63664 ($71,075), 63648 ($59,759), 63650 ($62,754), 63622 ($46,027), 63623 ($68,730), 63624 ($55,279), Iron County ($66,951), and Caledonia village ($62,116).
| 63631 | $72,084 |
| Caledonia village | $62,116 |
| Iron County | $66,951 |
| Washington County | $75,592 |
Get Average Household Income for all Zip Codes in Missouri.
The per-capita income for 63631 is $33,161. The per capita income ($33,161) for 63631 is more than 63664 ($27,198), 63624 ($22,672), 63648 ($22,630), 63650 ($26,646), 63622 ($28,509), 63623 ($27,920), Washington County ($29,137), Iron County ($28,180), and Caledonia village ($31,373).
| 63631 | $33,161 |
| Caledonia village | $31,373 |
| Iron County | $28,180 |
| Washington County | $29,137 |
Get Per-Capita Income for all Zip Codes in Missouri.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 63631 is less than 63624 (0.5%), 63650 (0.3%), 63664 (2.4%), 63623 (2.4%), 63648 (0.8%), Washington County (2.3%), and Iron County (2.1%). And it's the same as 63622 (0.0%) and Caledonia village (0.0%).
| 63631 | 0.0% |
| Caledonia village | 0.0% |
| Iron County | 2.1% |
| Washington County | 2.3% |
Get High Income Households for all Zip Codes in Missouri.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 63631 | $-1 | $73,625 | $83,922 | $53,816 |
| Caledonia village | $-1 | $59,583 | $83,362 | $53,421 |
| Iron County | $46,838 | $56,367 | $58,482 | $38,884 |
| Washington County | $49,628 | $64,223 | $64,739 | $40,359 |
Get Median Household Income by Age of Householder for all Zip Codes in Missouri.
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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 63631 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+ | |||||
| 63631 | +/-$15,260 | +/-$12,036 | +/-$4,942 | +/-12.3% | +/-$-1 | +/-$30,412 | +/-$3,736 | +/-$18,337 |
| Caledonia village | +/-$29,957 | +/-$13,158 | +/-$6,667 | +/-26.1% | +/-$-1 | +/-$43,140 | +/-$9,133 | +/-$24,120 |
| Iron County | +/-$4,711 | +/-$4,601 | +/-$1,872 | +/-0.9% | +/-$21,623 | +/-$17,584 | +/-$12,406 | +/-$5,019 |
| Washington County | +/-$6,053 | +/-$11,994 | +/-$4,551 | +/-1.4% | +/-$24,143 | +/-$12,787 | +/-$13,391 | +/-$6,657 |