allk12 · Rankings · Largest · Pennsylvania · Washington County · High schools

The largest public high schools in Washington County, Pennsylvania

16 public high schools in Washington County, Pennsylvania appear in this ranking of the largest public high schools, ranked by total student enrollment, excluding online and virtual schools. Canon-McMillan SHS leads the list at 1,660, against a median of 454 across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked

Washington County, Pennsylvania

Top Students

1,660

Median Students

454

LARGEST · WASHINGTON COUNTY, PENNSYLVANIA

#	School	City	District	Level	Students
1	Canon-McMillan SHS	Canonsburg, PA	Canon-McMillan SD	High	1,660
2	Peters Twp High School	McMurray, PA	Peters Township SD	High	1,267
3	Trinity SHS	Washington, PA	Trinity Area SD	High	1,054
4	Ringgold SHS	Monongahela, PA	Ringgold SD	High	810
5	Chartiers-Houston JSHS	Houston, PA	Chartiers-Houston SD	High	539
6	McGuffey High School	Claysville, PA	McGuffey SD	High	494
7	Burgettstown MS/HS	Burgettstown, PA	Burgettstown Area SD	High	492
8	Fort Cherry JSHS	Mc Donald, PA	Fort Cherry SD	High	457
9	Charleroi Area High School	Charleroi, PA	Charleroi SD	High	450
10	Bethlehem-Center JSHS	Fredericktown, PA	Bethlehem-Center SD	High	448
11	Washington High School	Washington, PA	Washington SD	High	387
12	Bentworth SHS	Bentleyville, PA	Bentworth SD	High	359
13	California Area SHS	Coal Center, PA	California Area SD	High	290
14	Avella Area JSHS	Avella, PA	Avella Area SD	High	228
15	Western Area Career and Technology Center - Washington Cnty	Canonsburg, PA	Western Area Career and Technology Center	High	10
16	Mon Valley Career and Technology Center	Charleroi, PA	Mon Valley Career and Technology Center	High	9

Page 1 of 1 · top 16 of 16 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Washington County →

Largest rankings at a wider scope

All Pennsylvania Nationwide

Other rankings for Washington County, Pennsylvania

Most diverse Lowest ratio Highest proficiency Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian Best in math Best in reading Best in science Most Native American Most Pacific Islander Most multiracial Most Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most multiracial (count)Smallest Most male Most female

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.