Comparison to Surrounding Areas
The median household income ($78,208) for 55609 is less than the median household income for 55804 ($111,228). But it's more than 55616 ($76,127) and Lake County ($75,541). And it's the same as Knife River CDP ($78,208).
| 55609 | $78,208 |
| Knife River CDP | $78,208 |
| Lake County | $75,541 |
Get Median Household Income for all Zip Codes in Minnesota.
The average household income ($62,496) for 55609 is less than 55616 ($91,022), 55804 ($137,834), and Lake County ($89,384). And it's the same as Knife River CDP ($62,496).
| 55609 | $62,496 |
| Knife River CDP | $62,496 |
| Lake County | $89,384 |
Get Average Household Income for all Zip Codes in Minnesota.
The per-capita income for 55609 is $37,484. The per capita income ($37,484) for 55609 is less than 55616 ($39,638), 55804 ($55,130), and Lake County ($41,362). And it's the same as Knife River CDP ($37,484).
| 55609 | $37,484 |
| Knife River CDP | $37,484 |
| Lake County | $41,362 |
Get Per-Capita Income for all Zip Codes in Minnesota.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 55609 is less than 55616 (4.6%), 55804 (17.2%), and Lake County (4.8%). And it's the same as Knife River CDP (0.0%).
| 55609 | 0.0% |
| Knife River CDP | 0.0% |
| Lake County | 4.8% |
Get High Income Households for all Zip Codes in Minnesota.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 55609 | $-1 | $-1 | $-1 | $78,208 |
| Knife River CDP | $-1 | $-1 | $-1 | $78,208 |
| Lake County | $105,270 | $88,906 | $88,194 | $60,758 |
Get Median Household Income by Age of Householder for all Zip Codes in Minnesota.
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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 55609 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+ | |||||
| 55609 | +/-$21,737 | +/-$22,092 | +/-$6,980 | +/-25.5% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$21,737 |
| Knife River CDP | +/-$21,737 | +/-$22,092 | +/-$6,980 | +/-25.5% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$21,737 |
| Lake County | +/-$4,705 | +/-$4,686 | +/-$2,179 | +/-1.4% | +/-$58,087 | +/-$10,659 | +/-$9,585 | +/-$5,464 |