Comparison to Surrounding Areas
The median household income ($42,111) for 62203 is less than the median household income for 62205 ($45,672), 62208 ($80,205), 62223 ($73,700), 62232 ($64,269), St. Clair County ($73,854), and Caseyville village ($60,669). But it's more than 62204 ($35,346), Cahokia Heights city ($33,792), East St. Louis city ($35,700), and Washington Park village ($38,750).
| 62203 | $42,111 |
| Cahokia Heights city | $33,792 |
| Caseyville village | $60,669 |
| East St. Louis city | $35,700 |
| Washington Park village | $38,750 |
| St. Clair County | $73,854 |
Get Median Household Income for all Zip Codes in Illinois.
The average household income ($57,241) for 62203 is less than the average household income for 62205 ($63,220), 62208 ($91,282), 62223 ($90,978), 62232 ($117,901), St. Clair County ($96,049), and Caseyville village ($74,294). But it's more than 62204 ($42,696), Cahokia Heights city ($53,557), East St. Louis city ($51,857), and Washington Park village ($46,173).
| 62203 | $57,241 |
| Cahokia Heights city | $53,557 |
| Caseyville village | $74,294 |
| East St. Louis city | $51,857 |
| Washington Park village | $46,173 |
| St. Clair County | $96,049 |
Get Average Household Income for all Zip Codes in Illinois.
The per-capita income for 62203 is $25,390. The per capita income ($25,390) for 62203 is less than the per capita income for 62208 ($39,890), 62223 ($39,798), 62232 ($46,075), St. Clair County ($38,942), and Caseyville village ($29,028). But it's more than 62204 ($19,433), 62205 ($23,511), Cahokia Heights city ($20,124), East St. Louis city ($23,036), and Washington Park village ($14,438).
| 62203 | $25,390 |
| Cahokia Heights city | $20,124 |
| Caseyville village | $29,028 |
| East St. Louis city | $23,036 |
| Washington Park village | $14,438 |
| St. Clair County | $38,942 |
Get Per-Capita Income for all Zip Codes in Illinois.
0.7% of households make over $200,000 a year. The percent high income households (0.7%) for 62203 is less than the percent high income households for 62232 (12.4%), 62204 (0.8%), 62205 (1.3%), 62208 (6.4%), 62223 (4.8%), St. Clair County (9.6%), Cahokia Heights city (1.5%), Caseyville village (3.8%), and East St. Louis city (1.3%). But it's more than Washington Park village (0.0%).
| 62203 | 0.7% |
| Cahokia Heights city | 1.5% |
| Caseyville village | 3.8% |
| East St. Louis city | 1.3% |
| Washington Park village | 0.0% |
| St. Clair County | 9.6% |
Get High Income Households for all Zip Codes in Illinois.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 62203 | $-1 | $61,364 | $41,188 | $41,364 |
| Cahokia Heights city | $33,435 | $29,919 | $45,132 | $40,160 |
| Caseyville village | $-1 | $62,010 | $62,390 | $39,082 |
| East St. Louis city | $50,337 | $37,240 | $34,673 | $33,219 |
| Washington Park village | $-1 | $-1 | $44,107 | $33,750 |
| St. Clair County | $36,291 | $83,776 | $89,916 | $54,949 |
Get Median Household Income by Age of Householder for all Zip Codes in Illinois.
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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 62203 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+ | |||||
| 62203 | +/-$14,180 | +/-$9,645 | +/-$3,499 | +/-1.0% | +/-$-1 | +/-$41,896 | +/-$18,140 | +/-$17,942 |
| Cahokia Heights city | +/-$4,447 | +/-$6,434 | +/-$2,531 | +/-1.1% | +/-$2,041 | +/-$4,960 | +/-$9,859 | +/-$13,710 |
| Caseyville village | +/-$3,775 | +/-$9,302 | +/-$3,813 | +/-3.0% | +/-$-1 | +/-$36,064 | +/-$47,742 | +/-$8,207 |
| East St. Louis city | +/-$6,426 | +/-$5,677 | +/-$2,388 | +/-0.6% | +/-$37,741 | +/-$10,491 | +/-$16,930 | +/-$9,839 |
| Washington Park village | +/-$15,104 | +/-$8,729 | +/-$4,143 | +/-7.6% | +/-$-1 | +/-$-1 | +/-$16,052 | +/-$8,945 |
| St. Clair County | +/-$1,990 | +/-$1,809 | +/-$708 | +/-0.6% | +/-$4,472 | +/-$4,689 | +/-$6,380 | +/-$2,470 |