| ECONOMY | Winchester, Connecticut | United States |
| | 3.6% | 3.7% |
| | -1.2% | 1.6% |
| | 17.9% | 33.5% |
| | 6.4% | 6.2% |
| | 5.0% | 4.6% |
| | $32,363 | $31,177 |
| | $57,468 | $57,652 |
| | $67,397 | $70,850 |
| POPULATION BY OCCUPATION | | |
| | 0.5% | 1.3% |
| | 0.0% | 0.6% |
| | 8.7% | 6.2% |
| | 13.4% | 10.4% |
| | 0.6% | 2.7% |
| | 13.4% | 11.6% |
| | 5.6% | 4.1% |
| | 0.2% | 0.9% |
| | 1.2% | 2.1% |
| | 4.8% | 4.7% |
| | 2.5% | 1.9% |
| | 3.8% | 6.7% |
| | 0.0% | 0.1% |
| | 5.0% | 4.3% |
| | 9.7% | 9.3% |
| | 16.9% | 13.8% |
| | 1.4% | 2.2% |
| | 5.2% | 7.4% |
| | 3.5% | 4.9% |
| | 3.6% | 4.8% |