- A map of Lewis County school districts and other information can be found on the Education Service District No. 113 website.
- Donna DeLeon transcribed an article from the Chehalis Bee-Nugget that lists the graduates of all of the Lewis Co. schools in 1920.
- Historical notes were taken from:
Nix, Alma and John Nix, Eds. The History of Lewis County, WA. Chehalis, Lewis County Historical Society, 1985.
Sparkman, LaVonne M. Nowhere to Look but Up! Early Settlers of Morton and Mineral, Washington. Maverick Publications, 1989.
- Lewis County School Districts in 1909 - listing of the 116 school districts that were active in 1909, as published in The Centralia News-Examiner.
- Lewis County Schools in 1922 - description of sub-divisions of the Lewis County school system, as published in The Chehalis Bee-Nugget.
Accredited High Schools, 1913
Source: Babcock, Kendric Charles. "Accredited Secondary Schools in the United States." United States Bureau of Education Bulletin. No. 29, 1913. pp. 61-62.
"LIST OF ACCREDITED SECONDARY SCHOOLS
Giving location, name of institution, and principal"
(Accredited by the University of Washington, April, 1913)
Centralia: High School - L. H. Pryor
Chehalis: High School - R. O. Arnold
Winlock: High School [no principal listed]
Colleges and Universities
||Lewis Co. Adventist Schools
2104 Scheuber Rd. S.
Chehalis, WA 98532
|St. Joseph School
123 S.W. Sixth
Chehalis, WA 98532
Public Schools (Current School Districts)
Public Schools (Historical School Districts)
|Agate School District
||Bergen School District No. 127
|Dillenbaugh School District
||District 20 (Old)|
|Doty School District
||Dryad School District No. 77
|Ethel School District No. 119
|Flynn School District No. 125
|Forest School District No. 205
||Glen Alder School District
|Lucas Creek School District
||Nulls Crossing School District No. 212
|Vader School District No. 18
704 D St.
Vader, WA 98593