| Index | Marietta | Georgia | National |
| Income per capita | $54,807 | $39,653 | $44,883 |
| Median household income | $90,213 | $74,934 | $81,333 |
| Median income owner occupied | $157,412 | $98,982 | $106,172 |
| Median income renter occupied | $67,360 | $46,907 | $52,080 |
| Median earnings male | $52,896 | $52,243 | $54,343 |
| Median earnings female | $45,987 | $37,559 | $38,439 |
| Unemployment rate | 3.0% | 5.6% | 4.9% |
| Poverty level | 14.1% | 17.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.9% | 14.9% |
| Manufacturing sector | 7.1% | 7.1% |
| Financial & insurance services | 3.7% | 3.7% |
| Wholesale & retail services | 12.2% | 12.2% |
| Public administration | 2.5% | 2.5% |
| Transportation, warehousing & utilities | 5.9% | 5.9% |
| Education, health & social services | 9.9% | 9.9% |
| Other | 41.3% | 41.3% |
| City | Population | Household Income | National Avg. |
| Milton, GA | 40,389 | $190,407 | 134.1% |
| Druid Hills, GA | 8,758 | $183,297 | 125.4% |
| Decatur, GA | 25,677 | $172,807 | 112.5% |
| Roswell, GA | 98,234 | $160,170 | 96.9% |
| Brookhaven, GA | 55,874 | $151,712 | 86.5% |
| Marietta, GA | 62,336 | $90,213 | 10.9% |
| City | Population | Household Income | National Avg. |
| La Mesa, CA | 62,341 | $107,339 | 32.0% |
| Novi, MI | 62,295 | $138,288 | 70.0% |
| Petaluma, CA | 62,491 | $138,597 | 70.4% |
| Coconut Creek, FL | 62,174 | $99,147 | 21.9% |
| Leander, TX | 62,512 | $157,863 | 94.1% |
| Marietta, GA | 62,336 | $90,213 | 10.9% |