36421 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Alabama based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 36421 is White. The majority race/ethnicity attending public schools in 36421 is White. The current unemployment level in 36421 is 2.8%.
| Population | 9,717 |
| Population Growth Rate | 0.00% |
| Population Density | 51 People per Square Mile |
| Total Households | 3,454 |
| Percentage High Income Households | 1.9% |
| Median Household Income (2021) | $53,966 |
| Average Adjusted Gross Income (2021) | $418,320 |
| Current Unemployment Rate (May 2026) | 2.8% |
| Sales Tax Rate (2025) | 10.0% |
| Majority Race/Ethnicty | White - 84.91% |
| Public School Majority Race/Ethnicty | White - 93.83% |
36421 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 8,116 | 84.91% |
| Black | 1,112 | 11.63% |
| Hispanic | 104 | 1.09% |
| Asian | 113 | 1.18% |
| Native American | 113 | 1.18% |
| Hawaiian/Pac. Islander | 0 | 0% |
36421 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,140 | 95.08% |
| Black | 30 | 2.5% |
| Hispanic | 6 | 0.5% |
| Asian | 20 | 1.67% |
| Native American | 3 | 0.25% |
| Hawaiian/Pac. Islander | 0 | 0% |
36421 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 426 | 8.42% |
| Bachelor Degree | 570 | 11.26% |
| High School Diploma | 1,689 | 33.38% |
| No High School Diploma | 162 | 3.2% |
| GED or Alternate | 430 | 8.5% |
| 1 or More Years of College | 792 | 15.65% |
| Associates Degree | 631 | 12.47% |
| Masters Degree | 284 | 5.61% |
| Professional Degree | 48 | 0.95% |
| Doctorate Degree | 28 | 0.55% |