30339 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Georgia based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 30339 is White. The majority race/ethnicity attending public schools in 30339 is White. The current unemployment level in 30339 is 3.6%.
| Population | 34,292 |
| Population Growth Rate | 0.00% |
| Population Density | 3,444 People per Square Mile |
| Total Households | 10,344 |
| Percentage High Income Households | 8.1% |
| Median Household Income (2021) | $88,296 |
| Average Adjusted Gross Income (2021) | $1,157,250 |
| Current Unemployment Rate (September 2025) | 3.6% |
| Sales Tax Rate (2025) | 8.9% |
| Majority Race/Ethnicty | White - 53.31% |
| Public School Majority Race/Ethnicty | White - 73.01% |
30339 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 17,179 | 53.27% |
| Black | 9,470 | 29.37% |
| Hispanic | 2,197 | 6.81% |
| Asian | 3,370 | 10.45% |
| Native American | 10 | 0.03% |
| Hawaiian/Pac. Islander | 23 | 0.07% |
30339 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 514 | 78% |
| Black | 60 | 9.1% |
| Hispanic | 54 | 8.19% |
| Asian | 31 | 4.7% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
30339 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 224 | 1.64% |
| Bachelor Degree | 6,240 | 45.69% |
| High School Diploma | 1,356 | 9.93% |
| No High School Diploma | 32 | 0.23% |
| GED or Alternate | 185 | 1.35% |
| 1 or More Years of College | 1,815 | 13.29% |
| Associates Degree | 530 | 3.88% |
| Masters Degree | 2,267 | 16.6% |
| Professional Degree | 636 | 4.66% |
| Doctorate Degree | 373 | 2.73% |