66614 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 66614 is White. The majority race/ethnicity attending public schools in 66614 is White. The current unemployment level in 66614 is 4.4%.
| Population | 33,080 |
| Population Growth Rate | 4.69% |
| Population Density | 1,339 People per Square Mile |
| Total Households | 13,960 |
| Percentage High Income Households | 2.4% |
| Median Household Income (2021) | $64,853 |
| Average Adjusted Gross Income (2021) | $551,800 |
| Current Unemployment Rate (September 2025) | 4.4% |
| Sales Tax Rate (2025) | 11.3% |
| Majority Race/Ethnicty | White - 84.02% |
| Public School Majority Race/Ethnicty | White - 57.65% |
66614 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 27,867 | 84.02% |
| Black | 1,594 | 4.81% |
| Hispanic | 2,411 | 7.27% |
| Asian | 1,139 | 3.43% |
| Native American | 158 | 0.48% |
| Hawaiian/Pac. Islander | 0 | 0% |
66614 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,270 | 65.6% |
| Black | 219 | 11.31% |
| Hispanic | 359 | 18.54% |
| Asian | 75 | 3.87% |
| Native American | 9 | 0.46% |
| Hawaiian/Pac. Islander | 4 | 0.21% |
66614 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 1,906 | 9.1% |
| Bachelor Degree | 5,377 | 25.68% |
| High School Diploma | 4,224 | 20.18% |
| No High School Diploma | 174 | 0.83% |
| GED or Alternate | 623 | 2.98% |
| 1 or More Years of College | 3,614 | 17.26% |
| Associates Degree | 1,585 | 7.57% |
| Masters Degree | 2,394 | 11.43% |
| Professional Degree | 723 | 3.45% |
| Doctorate Degree | 316 | 1.51% |