| Index | Gray | Maine | National |
| Income per capita | $19,340 | $27,332 | $28,555 |
| Median household income | $26,196 | $48,804 | $53,482 |
| Median income owner occupied | $75,368 | $60,154 | $68,142 |
| Median income renter occupied | $20,377 | $26,515 | $33,219 |
| Median earnings male | $55,036 | $32,893 | $36,116 |
| Median earnings female | $20,658 | $24,153 | $25,692 |
| Unemployment rate | 12.5% | 4.7% | 5.8% |
| Poverty level | 48.5% | 13.9% | 15.6% |
| Labour Type | Male | Female |
| Construction industry | 9.3% | 0.0% |
| Manufacturing sector | 13.6% | 9.6% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 30.0% | 21.8% |
| Public administration | 0.0% | 6.4% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 25.0% |
| Other | 47.1% | 39.1% |
| City, State | Population | Household Income | National Avg. |
| Cumberland Center, ME | 2,636 | $108,083 | 102% |
| Cousins Island, ME | 513 | $97,969 | 83% |
| Littlejohn Island, ME | 123 | $95,568 | 79% |
| Falmouth Foreside, ME | 1,593 | $88,906 | 66% |
| Casco, ME | 668 | $70,375 | 32% |
| Gray, ME | 1,139 | $26,196 | 51% |
| City, State | Population | Household Income | National Avg. |
| Conway, MO | 1,139 | $27,200 | 49% |
| New Union, AL | 1,139 | $35,000 | 35% |
| Lannon, WI | 1,139 | $52,159 | 2% |
| Bassett, VA | 1,139 | $28,446 | 47% |
| Scanlon, MN | 1,139 | $50,982 | 5% |
| Gray, ME | 1,139 | $26,196 | 51% |