Georgia Gazetteer
| ZIP Code | City | Average Household Income | |
|---|---|---|---|
| 1. | 30327 | Atlanta | $250,485 |
| 2. | 30307 | Atlanta | $215,842 |
| 3. | 30075 | Roswell | $214,817 |
| 4. | 30068 | Marietta | $213,908 |
| 5. | 30005 | Alpharetta | $206,927 |
| 6. | 30338 | Atlanta | $205,423 |
| 7. | 30319 | Atlanta | $203,135 |
| 8. | 30342 | Atlanta | $198,264 |
| 9. | 30022 | Alpharetta | $197,324 |
| 10. | 30306 | Atlanta | $195,485 |
| 11. | 30004 | Alpharetta | $194,246 |
| 12. | 30305 | Atlanta | $191,879 |
| 13. | 30009 | Alpharetta | $187,130 |
| 14. | 30030 | Decatur | $182,911 |
| 15. | 30041 | Cumming | $179,907 |
| 16. | 30097 | Duluth | $178,279 |
| 17. | 30024 | Suwanee | $176,664 |
| 18. | 31411 | Savannah | $176,591 |
| 19. | 30062 | Marietta | $175,511 |
| 20. | 30328 | Atlanta | $166,423 |
