| | | Addison County | VT | 50001 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=AddisonCounty+VT |
| | | Bennington County | VT | 50003 | | Bennington, VT 13540 | | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=BenningtonCounty+VT |
| | | Caledonia County | VT | 50005 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=CaledoniaCounty+VT |
| | | Chittenden County | VT | 50007 | | Burlington-South
Burlington, VT 15540 | Burlington-South
Burlington-Barre, VT 162 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=ChittendenCounty+VT |
| | | Essex County | VT | 50009 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=EssexCounty+Vermont |
| | | Franklin County | VT | 50011 | | Burlington-South
Burlington, VT 15540 | Burlington-South
Burlington-Barre, VT 162 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=FranklinCounty+VT |
| | | Grand Isle County | VT | 50013 | | Burlington-South
Burlington, VT 15540 | Burlington-South
Burlington-Barre, VT 162 | Outlying | metro county (urban) | recreation | https://maps.google.com/?q=GrandIsleCounty+VT |
| | | Lamoille County | VT | 50015 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=LamoilleCounty+VT |
| | | Orange County | VT | 50017 | | Lebanon-Claremont, NH-VT 30150 | | Outlying | nonmetro county (rural) | recreation | https://maps.google.com/?q=OrangeCounty+Vermont |
| | | Orleans County | VT | 50019 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=OrleansCounty+VT |
