42431 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 42431 is White. The majority race/ethnicity attending public schools in 42431 is White. The current unemployment level in 42431 is 4.6%.
| Population | 26,666 |
| Population Growth Rate | 0.00% |
| Population Density | 158 People per Square Mile |
| Total Households | 10,983 |
| Percentage High Income Households | 1.5% |
| Median Household Income (2021) | $48,388 |
| Average Adjusted Gross Income (2021) | $602,150 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 87.07% |
| Public School Majority Race/Ethnicty | White - 75.07% |
42431 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 22,955 | 86.98% |
| Black | 2,375 | 9% |
| Hispanic | 706 | 2.68% |
| Asian | 289 | 1.1% |
| Native American | 40 | 0.15% |
| Hawaiian/Pac. Islander | 27 | 0.1% |
42431 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 3,415 | 81.48% |
| Black | 488 | 11.64% |
| Hispanic | 242 | 5.77% |
| Asian | 29 | 0.69% |
| Native American | 8 | 0.19% |
| Hawaiian/Pac. Islander | 9 | 0.21% |
42431 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,451 | 9.18% |
| Bachelor Degree | 1,830 | 11.57% |
| High School Diploma | 5,464 | 34.55% |
| No High School Diploma | 233 | 1.47% |
| GED or Alternate | 1,373 | 8.68% |
| 1 or More Years of College | 2,592 | 16.39% |
| Associates Degree | 1,610 | 10.18% |
| Masters Degree | 927 | 5.86% |
| Professional Degree | 282 | 1.78% |
| Doctorate Degree | 51 | 0.32% |