66550 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kansas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 66550 is White. The majority race/ethnicity attending public schools in 66550 is White. The current unemployment level in 66550 is 3.8%.
| Population | 640 |
| Population Growth Rate | -4.86% |
| Population Density | 8 People per Square Mile |
| Total Households | 213 |
| Percentage High Income Households | 1.4% |
| Median Household Income (2021) | $66,250 |
| Average Adjusted Gross Income (2021) | $167,300 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 96.49% |
| Public School Majority Race/Ethnicity | White - 96.38% |
66550 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 550 | 96.49% |
| Black | 0 | 0% |
| Hispanic | 8 | 1.4% |
| Asian | 4 | 0.7% |
| Native American | 8 | 1.4% |
| Hawaiian/Pac. Islander | 0 | 0% |
66550 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 133 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
66550 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 45 | 15.1% |
| Bachelor Degree | 33 | 11.07% |
| High School Diploma | 134 | 44.97% |
| No High School Diploma | 2 | 0.67% |
| GED or Alternate | 28 | 9.4% |
| 1 or More Years of College | 44 | 14.77% |
| Associates Degree | 9 | 3.02% |
| Masters Degree | 3 | 1.01% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
