37066 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Tennessee based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 37066 is White. The majority race/ethnicity attending public schools in 37066 is White. The current unemployment level in 37066 is 3.3%.
| Population | 59,554 |
| Population Growth Rate | 19.42% |
| Population Density | 493 People per Square Mile |
| Total Households | 16,645 |
| Percentage High Income Households | 3.2% |
| Median Household Income (2021) | $67,394 |
| Average Adjusted Gross Income (2021) | $806,790 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 9.8% |
| Majority Race/Ethnicty | White - 77.79% |
| Public School Majority Race/Ethnicty | White - 62.58% |
37066 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 44,371 | 77.79% |
| Black | 7,234 | 12.68% |
| Hispanic | 3,881 | 6.8% |
| Asian | 1,426 | 2.5% |
| Native American | 126 | 0.22% |
| Hawaiian/Pac. Islander | 0 | 0% |
37066 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 6,181 | 65.12% |
| Black | 1,755 | 18.49% |
| Hispanic | 1,303 | 13.73% |
| Asian | 206 | 2.17% |
| Native American | 29 | 0.31% |
| Hawaiian/Pac. Islander | 17 | 0.18% |
37066 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 2,794 | 11.01% |
| Bachelor Degree | 4,027 | 15.86% |
| High School Diploma | 7,170 | 28.24% |
| No High School Diploma | 596 | 2.35% |
| GED or Alternate | 1,831 | 7.21% |
| 1 or More Years of College | 4,935 | 19.44% |
| Associates Degree | 2,224 | 8.76% |
| Masters Degree | 1,281 | 5.05% |
| Professional Degree | 386 | 1.52% |
| Doctorate Degree | 144 | 0.57% |