66211 can be classified socioeconomically as 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 66211 is White. The current unemployment level in 66211 is 3.8%.
| Population | 5,749 |
| Population Growth Rate | 0.00% |
| Population Density | 1,225 People per Square Mile |
| Total Households | 2,337 |
| Percentage High Income Households | 27.2% |
| Median Household Income (2021) | $101,551 |
| Average Adjusted Gross Income (2021) | $1,354,770 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 10.8% |
| Majority Race/Ethnicty | White - 92.06% |
66211 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 5,067 | 92.06% |
| Black | 119 | 2.16% |
| Hispanic | 65 | 1.18% |
| Asian | 253 | 4.6% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
66211 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 105 | 2.86% |
| Bachelor Degree | 1,403 | 38.18% |
| High School Diploma | 313 | 8.52% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 18 | 0.49% |
| 1 or More Years of College | 638 | 17.36% |
| Associates Degree | 239 | 6.5% |
| Masters Degree | 518 | 14.1% |
| Professional Degree | 352 | 9.58% |
| Doctorate Degree | 89 | 2.42% |