| Index | Thousand Island Park | New York | National |
| Income per capita | $144,668 | $51,391 | $44,883 |
| Median household income | $0 | $89,985 | $81,333 |
| Median income owner occupied | $0 | $125,982 | $106,172 |
| Median income renter occupied | $0 | $58,659 | $52,080 |
| Median earnings male | $151,967 | $59,465 | $54,343 |
| Median earnings female | $120,570 | $44,739 | $38,439 |
| Unemployment rate | 6.2% | 5.0% | 4.9% |
| Poverty level | 2.6% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 6.4% | 6.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 21.3% | 21.3% |
| Other | 72.3% | 72.3% |
| City | Population | Household Income | National Avg. |
| Plessis, NY | 378 | $191,370 | 135.3% |
| Depauville, NY | 230 | $140,428 | 72.7% |
| Fishers Landing, NY | 78 | $95,051 | 16.9% |
| Cape Vincent, NY | 540 | $80,506 | 1.0% |
| Clayton, NY | 2,009 | $77,412 | 4.8% |
| Thousand Island Park, NY | 161 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Kirkwood, CA | 161 | $183,985 | 126.2% |
| Richvale, CA | 161 | $0 | 100.0% |
| Aucilla, FL | 161 | $0 | 100.0% |
| Meansville, GA | 161 | $50,658 | 37.7% |
| Mount Auburn, IA | 161 | $113,274 | 39.3% |
| Thousand Island Park, NY | 161 | $0 | 100.0% |