| Index | Earlville | New York | National |
| Income per capita | $49,571 | $51,391 | $44,883 |
| Median household income | $80,866 | $89,985 | $81,333 |
| Median income owner occupied | $96,412 | $125,982 | $106,172 |
| Median income renter occupied | $51,094 | $58,659 | $52,080 |
| Median earnings male | $52,364 | $59,465 | $54,343 |
| Median earnings female | $45,037 | $44,739 | $38,439 |
| Unemployment rate | 1.9% | 5.0% | 4.9% |
| Poverty level | 10.2% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.4% | 15.4% |
| Manufacturing sector | 10.6% | 10.6% |
| Financial & insurance services | 0.8% | 0.8% |
| Wholesale & retail services | 13.4% | 13.4% |
| Public administration | 13.8% | 13.8% |
| Transportation, warehousing & utilities | 5.9% | 5.9% |
| Education, health & social services | 15.4% | 15.4% |
| Other | 22.0% | 22.0% |
| City | Population | Household Income | National Avg. |
| New Berlin, NY | 999 | $93,041 | 14.4% |
| Waterville, NY | 1,718 | $88,472 | 8.8% |
| Edmeston, NY | 557 | $81,536 | 0.2% |
| Hamilton, NY | 3,778 | $74,203 | 8.8% |
| Madison, NY | 472 | $73,438 | 9.7% |
| Earlville, NY | 879 | $80,866 | 0.6% |
| City | Population | Household Income | National Avg. |
| Mosses, AL | 879 | $40,251 | 50.5% |
| Reece City, AL | 879 | $83,640 | 2.8% |
| Clark Fork, ID | 879 | $53,803 | 33.8% |
| Cissna Park, IL | 879 | $64,044 | 21.3% |
| Roseville, IL | 879 | $63,509 | 21.9% |
| Earlville, NY | 879 | $80,866 | 0.6% |