66539 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 66539 is White. The majority race/ethnicity attending public schools in 66539 is White. The current unemployment level in 66539 is 3.8%.
| Population | 2,555 |
| Population Growth Rate | -6.67% |
| Population Density | 53 People per Square Mile |
| Total Households | 1,188 |
| Percentage High Income Households | 4.4% |
| Median Household Income (2021) | $68,571 |
| Average Adjusted Gross Income (2021) | $502,210 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 8.8% |
| Majority Race/Ethnicity | White - 98.18% |
| Public School Majority Race/Ethnicity | White - 93.42% |
66539 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 2,541 | 98.18% |
| Black | 0 | 0% |
| Hispanic | 35 | 1.35% |
| Asian | 0 | 0% |
| Native American | 12 | 0.46% |
| Hawaiian/Pac. Islander | 0 | 0% |
66539 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 653 | 94.5% |
| Black | 4 | 0.58% |
| Hispanic | 26 | 3.76% |
| Asian | 6 | 0.87% |
| Native American | 2 | 0.29% |
| Hawaiian/Pac. Islander | 0 | 0% |
66539 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 128 | 6.29% |
| Bachelor Degree | 430 | 21.12% |
| High School Diploma | 714 | 35.07% |
| No High School Diploma | 33 | 1.62% |
| GED or Alternate | 33 | 1.62% |
| 1 or More Years of College | 301 | 14.78% |
| Associates Degree | 203 | 9.97% |
| Masters Degree | 146 | 7.17% |
| Professional Degree | 28 | 1.38% |
| Doctorate Degree | 20 | 0.98% |
