66538 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 66538 is White. The majority race/ethnicity attending public schools in 66538 is White. The current unemployment level in 66538 is 3.8%.
| Population | 3,419 |
| Population Growth Rate | 3.40% |
| Population Density | 22 People per Square Mile |
| Total Households | 1,278 |
| Percentage High Income Households | 3.7% |
| Median Household Income (2021) | $67,589 |
| Average Adjusted Gross Income (2021) | $448,720 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 9.0% |
| Majority Race/Ethnicty | White - 95.82% |
| Public School Majority Race/Ethnicty | White - 93.39% |
66538 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 3,233 | 95.82% |
| Black | 22 | 0.65% |
| Hispanic | 116 | 3.44% |
| Asian | 0 | 0% |
| Native American | 3 | 0.09% |
| Hawaiian/Pac. Islander | 0 | 0% |
66538 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 622 | 94.1% |
| Black | 4 | 0.61% |
| Hispanic | 29 | 4.39% |
| Asian | 2 | 0.3% |
| Native American | 4 | 0.61% |
| Hawaiian/Pac. Islander | 0 | 0% |
66538 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 160 | 8.07% |
| Bachelor Degree | 215 | 10.85% |
| High School Diploma | 1,060 | 53.48% |
| No High School Diploma | 22 | 1.11% |
| GED or Alternate | 97 | 4.89% |
| 1 or More Years of College | 227 | 11.45% |
| Associates Degree | 121 | 6.1% |
| Masters Degree | 53 | 2.67% |
| Professional Degree | 15 | 0.76% |
| Doctorate Degree | 12 | 0.61% |