| Index | Martinez | Georgia | National |
| Income per capita | $55,813 | $39,653 | $44,883 |
| Median household income | $114,469 | $74,934 | $81,333 |
| Median income owner occupied | $127,248 | $98,982 | $106,172 |
| Median income renter occupied | $85,464 | $46,907 | $52,080 |
| Median earnings male | $67,336 | $52,243 | $54,343 |
| Median earnings female | $54,938 | $37,559 | $38,439 |
| Unemployment rate | 2.2% | 5.6% | 4.9% |
| Poverty level | 8.0% | 17.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.1% | 15.1% |
| Manufacturing sector | 12.3% | 12.3% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 15.2% | 15.2% |
| Public administration | 8.7% | 8.7% |
| Transportation, warehousing & utilities | 9.2% | 9.2% |
| Education, health & social services | 14.6% | 14.6% |
| Other | 18.7% | 18.7% |
| City | Population | Household Income | National Avg. |
| Modoc, SC | 376 | $191,097 | 135.0% |
| Evans, GA | 39,854 | $165,803 | 103.9% |
| North Augusta, SC | 24,271 | $93,204 | 14.6% |
| Grovetown, GA | 15,176 | $85,926 | 5.6% |
| Blythe, GA | 704 | $84,875 | 4.4% |
| Martinez, GA | 35,669 | $114,469 | 40.7% |
| City | Population | Household Income | National Avg. |
| Parkland County, AB | 35,675 | n/a | |
| University CDP (Orange County), FL | 35,654 | $53,783 | 33.9% |
| Goshen, IN | 35,691 | $73,743 | 9.3% |
| Goldsboro, NC | 35,716 | $55,222 | 32.1% |
| Englewood, CO | 35,724 | $97,216 | 19.5% |
| Martinez, GA | 35,669 | $114,469 | 40.7% |