Comparison to Surrounding Areas
The median household income ($58,705) for 66866 is less than the median household income for 66861 ($60,565), 67063 ($72,083), 67114 ($70,018), Harvey County ($74,368), and Marion County ($64,695). But it's more than 66840 ($56,111), 66851 ($48,162), 67151 ($55,313), and Peabody city ($54,653).
| 66866 | $58,705 |
| Peabody city | $54,653 |
| Harvey County | $74,368 |
| Marion County | $64,695 |
Get Median Household Income for all Zip Codes in Kansas.
The average household income ($68,697) for 66866 is less than the average household income for 66861 ($77,050), 67063 ($102,755), 67114 ($83,635), 67151 ($71,978), Harvey County ($85,974), and Marion County ($86,234). But it's more than 66840 ($61,105), 66851 ($57,496), and Peabody city ($56,199).
| 66866 | $68,697 |
| Peabody city | $56,199 |
| Harvey County | $85,974 |
| Marion County | $86,234 |
Get Average Household Income for all Zip Codes in Kansas.
The per-capita income for 66866 is $27,595. The per capita income ($27,595) for 66866 is less than the per capita income for 66861 ($36,716), 67114 ($35,230), 67151 ($29,861), 66851 ($28,896), 67063 ($37,869), Marion County ($35,893), and Harvey County ($35,470). But it's more than 66840 ($27,276) and Peabody city ($22,554).
| 66866 | $27,595 |
| Peabody city | $22,554 |
| Harvey County | $35,470 |
| Marion County | $35,893 |
Get Per-Capita Income for all Zip Codes in Kansas.
2.4% of households make over $200,000 a year. The percent high income households (2.4%) for 66866 is less than the percent high income households for 66861 (5.8%), 67063 (6.1%), 67114 (5.4%), Harvey County (4.9%), and Marion County (4.8%). But it's more than 66840 (0.0%), 66851 (0.9%), 67151 (1.1%), and Peabody city (0.7%).
| 66866 | 2.4% |
| Peabody city | 0.7% |
| Harvey County | 4.9% |
| Marion County | 4.8% |
Get High Income Households for all Zip Codes in Kansas.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 66866 | $-1 | $69,844 | $59,732 | $31,250 |
| Peabody city | $-1 | $56,467 | $58,452 | $23,281 |
| Harvey County | $-1 | $90,482 | $83,004 | $54,392 |
| Marion County | $44,875 | $78,013 | $72,455 | $53,661 |
Get Median Household Income by Age of Householder for all Zip Codes in Kansas.
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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 66866 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+ | |||||
| 66866 | +/-$4,172 | +/-$7,102 | +/-$3,527 | +/-2.4% | +/-$-1 | +/-$19,615 | +/-$19,734 | +/-$21,651 |
| Peabody city | +/-$3,631 | +/-$6,601 | +/-$3,587 | +/-1.3% | +/-$-1 | +/-$10,348 | +/-$1,010 | +/-$10,026 |
| Harvey County | +/-$3,934 | +/-$3,839 | +/-$1,535 | +/-1.4% | +/-$-1 | +/-$5,306 | +/-$5,466 | +/-$5,263 |
| Marion County | +/-$4,593 | +/-$8,701 | +/-$3,481 | +/-1.4% | +/-$8,854 | +/-$10,408 | +/-$3,708 | +/-$6,131 |