| County : | Addison County |
| State : | Vermont (VT) |
| Land Area : | 766.32 sq mi |
| Water Area : | 41.43 sq mi |
| Latitude : | 44.0312479 |
| Longitude : | -73.1415807 |
| Population (2010): | 36,821 |
| Population Estimate (2012) : | 36,814 |
| Population Density : | 48.05/sq mi |
| Housing Units (2012) : | 16,760 |
| Median Household Income (2012) : | $57,785 (Vermont : $54,168, USA : $53,046) |
| Median Family Income (2012) : | $69,683 (Vermont : $67,274, USA : $64,585) |
| Median House Price (2012) : | $235,500 (Vermont : $215,800, USA : $181,400) |
Addison County Cities / Towns
| Bristol (2,030) | East Middlebury (425) | Middlebury (6,588) |
| Vergennes City (2,588) |
Addison County Zip Codes
| 05443 (6,656) | 05456 (1,277) | 05461 (4,542) |
| 05472 (1,643) | 05473 (1,413) | 05487 (1,498) |
| 05491 (5,909) | 05669 (634) | 05733 (5,895) |
| 05734 (1,306) | 05740 (25) | 05747 (280) |
| 05748 (323) | 05753 (10,491) | 05760 (1,123) |
| 05766 (572) | 05769 (1,216) | 05770 (1,136) |
| 05778 (733) |