| Index | Glenville | Connecticut | National |
| Income per capita | $135,502 | $58,644 | $44,883 |
| Median household income | $273,487 | $105,898 | $81,333 |
| Median income owner occupied | $307,584 | $143,532 | $106,172 |
| Median income renter occupied | $176,355 | $56,168 | $52,080 |
| Median earnings male | $147,502 | $67,487 | $54,343 |
| Median earnings female | $56,978 | $47,151 | $38,439 |
| Unemployment rate | 1.4% | 5.6% | 4.9% |
| Poverty level | 1.3% | 10.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.1% | 5.1% |
| Manufacturing sector | 3.2% | 3.2% |
| Financial & insurance services | 22.7% | 22.7% |
| Wholesale & retail services | 6.8% | 6.8% |
| Public administration | 14.2% | 14.2% |
| Transportation, warehousing & utilities | 1.8% | 1.8% |
| Education, health & social services | 11.1% | 11.1% |
| Other | 32.2% | 32.2% |
| City | Population | Household Income | National Avg. |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Scarsdale, NY | 18,390 | $378,602 | 365.5% |
| Sands Point, NY | 2,894 | $376,615 | 363.1% |
| Cold Spring Harbor, NY | 2,967 | $371,740 | 357.1% |
| Huntington Bay, NY | 1,646 | $365,621 | 349.5% |
| Glenville, CT | 3,040 | $273,487 | 236.3% |
| City | Population | Household Income | National Avg. |
| Madison, IL | 3,040 | $45,871 | 43.6% |
| Boxford, MA | 3,040 | $335,760 | 312.8% |
| Shorewood Forest, IN | 3,039 | $206,159 | 153.5% |
| Chevy Chase, MD | 3,039 | $375,807 | 362.1% |
| Penndel, PA | 3,039 | $81,649 | 0.4% |
| Glenville, CT | 3,040 | $273,487 | 236.3% |