| Index | Carthage | New York | National |
| Income per capita | $37,234 | $51,391 | $44,883 |
| Median household income | $66,328 | $89,985 | $81,333 |
| Median income owner occupied | $82,685 | $125,982 | $106,172 |
| Median income renter occupied | $60,008 | $58,659 | $52,080 |
| Median earnings male | $70,756 | $59,465 | $54,343 |
| Median earnings female | $28,100 | $44,739 | $38,439 |
| Unemployment rate | 1.9% | 5.0% | 4.9% |
| Poverty level | 25.9% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.9% | 5.9% |
| Manufacturing sector | 21.6% | 21.6% |
| Financial & insurance services | 1.6% | 1.6% |
| Wholesale & retail services | 21.5% | 21.5% |
| Public administration | 7.2% | 7.2% |
| Transportation, warehousing & utilities | 8.2% | 8.2% |
| Education, health & social services | 13.4% | 13.4% |
| Other | 20.6% | 20.6% |
| City | Population | Household Income | National Avg. |
| Pamelia Center, NY | 454 | $156,685 | 92.6% |
| Black River, NY | 1,469 | $99,478 | 22.3% |
| Copenhagen, NY | 754 | $95,444 | 17.3% |
| Croghan, NY | 616 | $83,904 | 3.2% |
| Natural Bridge, NY | 236 | $82,100 | 0.9% |
| Carthage, NY | 3,443 | $66,328 | 18.4% |
| City | Population | Household Income | National Avg. |
| Arbuckle, CA | 3,443 | $106,116 | 30.5% |
| Three Rivers, OR | 3,443 | $100,193 | 23.2% |
| Summersville, WV | 3,443 | $64,732 | 20.4% |
| Lowville, NY | 3,442 | $72,501 | 10.9% |
| Placentia, NL | 3,442 | n/a | |
| Carthage, NY | 3,443 | $66,328 | 18.4% |