40121 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kentucky based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 40121 is White. The majority race/ethnicity attending public schools in 40121 is White. The current unemployment level in 40121 is 4.6%.
| Population | 8,655 |
| Population Growth Rate | 0.00% |
| Population Density | 375 People per Square Mile |
| Total Households | 2,473 |
| Percentage High Income Households | 0.4% |
| Median Household Income (2021) | $70,441 |
| Average Adjusted Gross Income (2021) | $210,700 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 57.55% |
| Public School Majority Race/Ethnicty | White - 73.81% |
40121 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 5,422 | 56.76% |
| Black | 1,234 | 12.92% |
| Hispanic | 2,453 | 25.68% |
| Asian | 264 | 2.76% |
| Native American | 48 | 0.5% |
| Hawaiian/Pac. Islander | 132 | 1.38% |
40121 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 31 | 81.58% |
| Black | 6 | 15.79% |
| Hispanic | 1 | 2.63% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
40121 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 657 | 14.46% |
| Bachelor Degree | 698 | 15.37% |
| High School Diploma | 740 | 16.29% |
| No High School Diploma | 17 | 0.37% |
| GED or Alternate | 226 | 4.98% |
| 1 or More Years of College | 1,497 | 32.96% |
| Associates Degree | 419 | 9.23% |
| Masters Degree | 246 | 5.42% |
| Professional Degree | 10 | 0.22% |
| Doctorate Degree | 32 | 0.7% |