30040 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 30040 is White. The majority race/ethnicity attending public schools in 30040 is White. The current unemployment level in 30040 is 3.6%.
| Population | 77,848 |
| Population Growth Rate | 0.00% |
| Population Density | 1,330 People per Square Mile |
| Total Households | 17,964 |
| Percentage High Income Households | 7.6% |
| Median Household Income (2021) | $114,900 |
| Average Adjusted Gross Income (2021) | $381,080 |
| Current Unemployment Rate (September 2025) | 3.6% |
| Sales Tax Rate (2025) | 7.0% |
| Majority Race/Ethnicty | White - 73.78% |
| Public School Majority Race/Ethnicty | White - 58.25% |
30040 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 56,158 | 73.74% |
| Black | 3,253 | 4.27% |
| Hispanic | 8,161 | 10.72% |
| Asian | 7,888 | 10.36% |
| Native American | 657 | 0.86% |
| Hawaiian/Pac. Islander | 40 | 0.05% |
30040 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 8,699 | 60.26% |
| Black | 633 | 4.39% |
| Hispanic | 2,957 | 20.48% |
| Asian | 2,074 | 14.37% |
| Native American | 66 | 0.46% |
| Hawaiian/Pac. Islander | 6 | 0.04% |
30040 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,926 | 6.01% |
| Bachelor Degree | 10,143 | 31.67% |
| High School Diploma | 6,888 | 21.51% |
| No High School Diploma | 387 | 1.21% |
| GED or Alternate | 898 | 2.8% |
| 1 or More Years of College | 5,174 | 16.15% |
| Associates Degree | 2,519 | 7.86% |
| Masters Degree | 3,272 | 10.22% |
| Professional Degree | 510 | 1.59% |
| Doctorate Degree | 312 | 0.97% |
