Comparison to Surrounding Areas
The median household income ($76,000) for 61436 is less than the median household income for 61428 ($77,143), 61448 ($82,500), and 61489 ($98,125). But it's more than 61401 ($50,546), 61410 ($62,925), 61458 ($65,461), Knox County ($57,030), and Gilson CDP ($44,531).
| 61436 | $76,000 |
| Gilson CDP | $44,531 |
| Knox County | $57,030 |
Get Median Household Income for all Zip Codes in Illinois.
The average household income ($111,064) for 61436 is less than the average household income for 61428 ($128,188) and 61489 ($121,777). But it's more than 61401 ($66,620), 61410 ($78,060), 61448 ($82,356), 61458 ($63,501), Knox County ($74,560), and Gilson CDP ($56,056).
| 61436 | $111,064 |
| Gilson CDP | $56,056 |
| Knox County | $74,560 |
Get Average Household Income for all Zip Codes in Illinois.
The per-capita income for 61436 is $49,198. The per capita income ($49,198) for 61436 is less than the per capita income for 61428 ($52,165) and 61489 ($49,509). But it's more than 61401 ($29,964), 61410 ($33,676), 61448 ($35,509), 61458 ($31,749), Knox County ($31,878), and Gilson CDP ($25,419).
| 61436 | $49,198 |
| Gilson CDP | $25,419 |
| Knox County | $31,878 |
Get Per-Capita Income for all Zip Codes in Illinois.
5.7% of households make over $200,000 a year. The percent high income households (5.7%) for 61436 is less than the percent high income households for 61428 (18.5%) and 61489 (10.6%). But it's more than 61401 (2.4%), 61410 (3.6%), 61448 (4.7%), 61458 (0.0%), Knox County (3.6%), and Gilson CDP (0.0%).
| 61436 | 5.7% |
| Gilson CDP | 0.0% |
| 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 | |
|---|---|---|---|---|
| 61436 | $-1 | $116,000 | $90,638 | $43,125 |
| Gilson CDP | $-1 | $-1 | $-1 | $29,643 |
| 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 61436 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+ | |||||
| 61436 | +/-$27,935 | +/-$43,268 | +/-$18,814 | +/-5.2% | +/-$-1 | +/-$69,955 | +/-$16,695 | +/-$30,659 |
| Gilson CDP | +/-$23,058 | +/-$19,001 | +/-$6,236 | +/-41.5% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$29,037 |
| Knox County | +/-$3,310 | +/-$3,018 | +/-$1,182 | +/-0.7% | +/-$15,072 | +/-$4,587 | +/-$5,478 | +/-$1,861 |