37742 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 37742 is White. The majority race/ethnicity attending public schools in 37742 is White. The current unemployment level in 37742 is 3.3%.
| Population | 6,600 |
| Population Growth Rate | 3.39% |
| Population Density | 125 People per Square Mile |
| Total Households | 2,273 |
| Percentage High Income Households | 2.6% |
| Median Household Income (2021) | $72,601 |
| Average Adjusted Gross Income (2021) | $412,190 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 9.8% |
| Majority Race/Ethnicty | White - 98.39% |
| Public School Majority Race/Ethnicty | White - 94.46% |
37742 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 6,122 | 98.39% |
| Black | 31 | 0.5% |
| Hispanic | 40 | 0.64% |
| Asian | 23 | 0.37% |
| Native American | 6 | 0.1% |
| Hawaiian/Pac. Islander | 0 | 0% |
37742 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 869 | 95.39% |
| Black | 4 | 0.44% |
| Hispanic | 30 | 3.29% |
| Asian | 1 | 0.11% |
| Native American | 6 | 0.66% |
| Hawaiian/Pac. Islander | 1 | 0.11% |
37742 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 347 | 9.17% |
| Bachelor Degree | 425 | 11.23% |
| High School Diploma | 1,636 | 43.21% |
| No High School Diploma | 34 | 0.9% |
| GED or Alternate | 245 | 6.47% |
| 1 or More Years of College | 608 | 16.06% |
| Associates Degree | 228 | 6.02% |
| Masters Degree | 178 | 4.7% |
| Professional Degree | 28 | 0.74% |
| Doctorate Degree | 57 | 1.51% |