66015 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 66015 is White. The majority race/ethnicity attending public schools in 66015 is White. The current unemployment level in 66015 is 3.8%.
| Population | 718 |
| Population Growth Rate | -4.10% |
| Population Density | 7 People per Square Mile |
| Total Households | 335 |
| Median Household Income (2021) | $50,208 |
| Average Adjusted Gross Income (2021) | $158,140 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 8.0% |
| Majority Race/Ethnicty | White - 98.58% |
| Public School Majority Race/Ethnicty | White - 91.14% |
66015 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 764 | 98.58% |
| Black | 7 | 0.9% |
| Hispanic | 0 | 0% |
| Asian | 4 | 0.52% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
66015 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 216 | 96.43% |
| Black | 0 | 0% |
| Hispanic | 8 | 3.57% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
66015 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 38 | 7.05% |
| Bachelor Degree | 63 | 11.69% |
| High School Diploma | 205 | 38.03% |
| No High School Diploma | 7 | 1.3% |
| GED or Alternate | 32 | 5.94% |
| 1 or More Years of College | 86 | 15.96% |
| Associates Degree | 79 | 14.66% |
| Masters Degree | 28 | 5.19% |
| Professional Degree | 1 | 0.19% |
| Doctorate Degree | 0 | 0% |