The following are the known directories existing online for Lamoille County.
- 1883 – 1884 Lamoille County Vermont Directory
- Belvidere, Lamoille County, Vermont Directory
- Cambridge, Lamoille County, Vermont Directory
- Eden, Lamoille County, Vermont Directory
- Elmore, Lamoille County, Vermont Directory
- Hyde Park, Lamoille County, Vermont Directory
- Johnson, Lamoille County, Vermont Directory
- Morristown, Lamoille County, Vermont Directory
- Stowe, Lamoille County, Vermont Directory
- Waterville, Lamoille County, Vermont Directory
- Wolcott, Lamoille County, Vermont Directory
Directories are primarily useful for locating people in a particular place and time. They can tell you generally where an ancestor lived and give an exact location for census years. They are also useful for linkage with sources other than censuses.
There are usually several parts to a city directory. The section of most interest to the genealogist, of course, is the alphabetical listing of names, for it is there that you may find your ancestor.