Comparison to Surrounding Areas
The median household income ($78,750) for 61340 is less than the median household income for 61327 ($89,306) and Mark village ($79,063). But it's more than 61326 ($70,880) and Putnam County ($75,590).
| 61340 | $78,750 |
| Mark village | $79,063 |
| Putnam County | $75,590 |
Get Median Household Income for all Zip Codes in Illinois.
The average household income ($88,201) for 61340 is less than 61326 ($92,346), 61327 ($108,115), Putnam County ($92,619), and Mark village ($89,846).
| 61340 | $88,201 |
| Mark village | $89,846 |
| Putnam County | $92,619 |
Get Average Household Income for all Zip Codes in Illinois.
The per-capita income for 61340 is $38,583. The per capita income ($38,583) for 61340 is less than 61326 ($39,709), 61327 ($43,578), Putnam County ($40,375), and Mark village ($39,141).
| 61340 | $38,583 |
| Mark village | $39,141 |
| Putnam County | $40,375 |
Get Per-Capita Income for all Zip Codes in Illinois.
8.1% of households make over $200,000 a year. The percent high income households (8.1%) for 61340 is less than the percent high income households for 61327 (10.1%), Putnam County (8.2%), and Mark village (8.9%). But it's more than 61326 (8.0%).
| 61340 | 8.1% |
| Mark village | 8.9% |
| Putnam County | 8.2% |
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 | |
|---|---|---|---|---|
| 61340 | $-1 | $100,417 | $101,875 | $48,456 |
| Mark village | $-1 | $100,417 | $107,500 | $48,382 |
| Putnam County | $62,083 | $90,043 | $94,625 | $58,431 |
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 61340 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+ | |||||
| 61340 | +/-$12,651 | +/-$12,409 | +/-$6,199 | +/-6.6% | +/-$-1 | +/-$18,226 | +/-$37,609 | +/-$6,982 |
| Mark village | +/-$10,654 | +/-$12,201 | +/-$6,306 | +/-6.7% | +/-$-1 | +/-$18,226 | +/-$34,650 | +/-$5,016 |
| Putnam County | +/-$4,927 | +/-$6,255 | +/-$2,916 | +/-2.4% | +/-$29,277 | +/-$11,682 | +/-$13,898 | +/-$5,987 |