Comparison to Surrounding Areas
The median household income ($70,568) for 66548 is less than the median household income for 66412 ($86,638) and 66554 ($97,411). But it's more than 66945 ($69,688), 66411 ($57,361), 66508 ($55,636), 66933 ($55,625), Marshall County ($68,419), Riley County ($61,098), Washington County ($65,482), and Waterville city ($68,611).
| 66548 | $70,568 |
| Waterville city | $68,611 |
| Marshall County | $68,419 |
| Riley County | $61,098 |
| Washington County | $65,482 |
Get Median Household Income for all Zip Codes in Kansas.
The average household income ($73,878) for 66548 is less than the average household income for 66945 ($76,244), 66508 ($78,606), 66554 ($113,168), 66933 ($121,245), 66411 ($96,855), 66412 ($136,177), Riley County ($85,480), Washington County ($82,039), and Marshall County ($82,364). But it's more than Waterville city ($72,187).
| 66548 | $73,878 |
| Waterville city | $72,187 |
| Marshall County | $82,364 |
| Riley County | $85,480 |
| Washington County | $82,039 |
Get Average Household Income for all Zip Codes in Kansas.
The per-capita income for 66548 is $31,647. The per capita income ($31,647) for 66548 is less than 66945 ($32,204), 66412 ($41,610), 66508 ($34,128), 66554 ($42,748), 66933 ($61,498), 66411 ($44,753), Riley County ($36,484), Washington County ($35,692), Marshall County ($35,770), and Waterville city ($31,692).
| 66548 | $31,647 |
| Waterville city | $31,692 |
| Marshall County | $35,770 |
| Riley County | $36,484 |
| Washington County | $35,692 |
Get Per-Capita Income for all Zip Codes in Kansas.
2.5% of households make over $200,000 a year. The percent high income households (2.5%) for 66548 is less than the percent high income households for 66945 (3.9%), 66508 (6.1%), 66554 (14.3%), 66933 (15.4%), 66411 (6.4%), 66412 (18.4%), Riley County (7.3%), Washington County (4.6%), and Marshall County (5.0%). But it's more than Waterville city (1.4%).
| 66548 | 2.5% |
| Waterville city | 1.4% |
| Marshall County | 5.0% |
| Riley County | 7.3% |
| Washington County | 4.6% |
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 | |
|---|---|---|---|---|
| 66548 | $-1 | $78,333 | $76,250 | $-1 |
| Waterville city | $-1 | $77,708 | $69,500 | $49,375 |
| Marshall County | $29,075 | $74,911 | $88,333 | $43,223 |
| Riley County | $30,987 | $69,601 | $95,920 | $65,417 |
| Washington County | $40,833 | $78,125 | $68,250 | $50,000 |
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 66548 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+ | |||||
| 66548 | +/-$13,626 | +/-$10,360 | +/-$4,293 | +/-2.6% | +/-$-1 | +/-$25,563 | +/-$34,583 | +/-$-1 |
| Waterville city | +/-$14,948 | +/-$9,643 | +/-$4,230 | +/-1.6% | +/-$-1 | +/-$26,601 | +/-$40,770 | +/-$43,249 |
| Marshall County | +/-$6,081 | +/-$6,527 | +/-$2,918 | +/-2.1% | +/-$4,740 | +/-$11,441 | +/-$11,426 | +/-$4,382 |
| Riley County | +/-$1,445 | +/-$3,833 | +/-$1,558 | +/-1.2% | +/-$3,968 | +/-$3,157 | +/-$9,637 | +/-$15,285 |
| Washington County | +/-$3,563 | +/-$6,569 | +/-$2,791 | +/-1.7% | +/-$15,924 | +/-$7,568 | +/-$8,287 | +/-$11,051 |