Comparison to Surrounding Areas
The median household income ($68,333) for 61488 is less than the median household income for 61467 ($88,472) and 61472 ($76,500). But it's more than 61401 ($50,546), 61439 ($59,125), Knox County ($57,030), Henderson village ($57,875), and Wataga village ($62,917).
| 61488 | $68,333 |
| Henderson village | $57,875 |
| Wataga village | $62,917 |
| Knox County | $57,030 |
Get Median Household Income for all Zip Codes in Illinois.
The average household income ($91,378) for 61488 is less than the average household income for 61467 ($98,848) and 61472 ($99,822). But it's more than 61401 ($66,620), 61439 ($65,953), Knox County ($74,560), Henderson village ($65,018), and Wataga village ($75,837).
| 61488 | $91,378 |
| Henderson village | $65,018 |
| Wataga village | $75,837 |
| Knox County | $74,560 |
Get Average Household Income for all Zip Codes in Illinois.
The per-capita income for 61488 is $38,653. The per capita income ($38,653) for 61488 is less than the per capita income for 61472 ($39,177). But it's more than 61401 ($29,964), 61439 ($27,228), 61467 ($32,149), Knox County ($31,878), Henderson village ($26,887), and Wataga village ($33,882).
| 61488 | $38,653 |
| Henderson village | $26,887 |
| Wataga village | $33,882 |
| Knox County | $31,878 |
Get Per-Capita Income for all Zip Codes in Illinois.
3.9% of households make over $200,000 a year. The percent high income households (3.9%) for 61488 is less than the percent high income households for 61472 (11.8%). But it's more than 61401 (2.4%), 61439 (0.8%), 61467 (3.3%), Knox County (3.6%), Henderson village (0.9%), and Wataga village (2.4%).
| 61488 | 3.9% |
| Henderson village | 0.9% |
| Wataga village | 2.4% |
| Knox County | 3.6% |
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 | |
|---|---|---|---|---|
| 61488 | $47,917 | $71,667 | $97,000 | $51,058 |
| Henderson village | $-1 | $93,750 | $76,667 | $48,125 |
| Wataga village | $47,917 | $82,833 | $78,750 | $38,750 |
| Knox County | $41,250 | $66,512 | $76,898 | $43,750 |
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 61488 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+ | |||||
| 61488 | +/-$17,587 | +/-$19,786 | +/-$8,373 | +/-3.0% | +/-$16,288 | +/-$51,699 | +/-$54,644 | +/-$3,606 |
| Henderson village | +/-$15,620 | +/-$11,798 | +/-$6,397 | +/-1.7% | +/-$-1 | +/-$43,496 | +/-$13,446 | +/-$18,562 |
| Wataga village | +/-$16,180 | +/-$12,961 | +/-$4,698 | +/-2.6% | +/-$16,288 | +/-$44,158 | +/-$18,724 | +/-$13,277 |
| Knox County | +/-$3,310 | +/-$3,018 | +/-$1,182 | +/-0.7% | +/-$15,072 | +/-$4,587 | +/-$5,478 | +/-$1,861 |