Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 106 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 115 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 130 Deprecated: Return type of Phpfastcache\Util\ArrayObject::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 48 Deprecated: Return type of Phpfastcache\Util\ArrayObject::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 56 Deprecated: Return type of Phpfastcache\Util\ArrayObject::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 80 Deprecated: Return type of Phpfastcache\Drivers\Memcached\Item::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Item/ItemExtendedTrait.php on line 438 Largest Washington Public Schools (2026)
Public School Review - Established 2003

Largest Washington Public Schools

The average public school in Washington has approximately 448 students (2026).
The public schools with the largest student enrollments are listed below (where sufficient data available).
The largest public school in Washington (by enrollment) is Chiawana Senior High School, with 3,127 students.
# Students Range: 1,852 3,127 Avg. # Students: 2,172

Largest Washington Public Schools (2026)

School
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #11.
Chiawana Senior High School
(Math: 19% | Reading: 54%)
Rank:
4/
10
Bottom 50%
Students: 3,127
Grades: 8-12
8125 W Argent Rd
Pasco, WA 99301
(509) 543-6786
Rank: #22.
Tahoma Senior High School
(Math: 53% | Reading: 87%)
Rank:
9/
10
Top 20%
Students: 2,919
Grades: 9-12
23499 Se Tahoma Way
Maple Valley, WA 98038
(425) 413-6200
Rank: #33.
Pasco Senior High School
(Math: 11% | Reading: 45%)
Rank:
2/
10
Bottom 50%
Students: 2,590
Grades: 9-12
1108 N 10th Avenue
Pasco, WA 99301
(509) 547-5581
Rank: #44.
Eastlake High School
(Math: 71% | Reading: 90%)
Rank:
10/
10
Top 5%
Students: 2,481
Grades: 9-12
400 228th Ne
Sammamish, WA 98074
(425) 936-1500
Rank: #55.
South Kitsap High School
(Math: 29% | Reading: 64%)
Rank:
6/
10
Top 50%
Students: 2,448
Grades: 9-12
425 Mitchell Ave
Port Orchard, WA 98366
(360) 874-5600
Rank: #66.
Issaquah High School
(Math: 68% | Reading: 88%)
Rank:
10/
10
Top 5%
Students: 2,419
Grades: 9-12
700 2nd Ave Se
Issaquah, WA 98027
(425) 837-6000
Rank: #77.
Kamiak High School
(Math: 52% | Reading: 85%)
Rank:
9/
10
Top 20%
Students: 2,384
Grades: 9-12
10801 Harbour Pointe Blvd
Mukilteo, WA 98275
(425) 366-5400
Rank: #88.
Davis High School
(Math: 17% | Reading: 53%)
Rank:
3/
10
Bottom 50%
Students: 2,359
Grades: 9-12
212 S 6th Ave
Yakima, WA 98902
(509) 573-2500
Rank: #99.
Redmond High School
(Math: 73% | Reading: 87%)
Rank:
10/
10
Top 5%
Students: 2,304
Grades: 9-12
17272 Ne 104th
Redmond, WA 98052
(425) 936-1800
Rank: #1010.
Eisenhower High School
(Math: 16% | Reading: 52%)
Rank:
3/
10
Bottom 50%
Students: 2,258
Grades: 9-12
611 South 44th Avenue
Yakima, WA 98908
(509) 573-2600
Rank: #1111.
Skyline High School
(Math: 68% | Reading: 87%)
Rank:
10/
10
Top 5%
Students: 2,244
Grades: 9-12
1122 228th Ave Se
Sammamish, WA 98075
(425) 837-7700
Rank: #1212.
Richland High School
(Math: 40% | Reading: 71%)
Rank:
7/
10
Top 50%
Students: 2,218
Grades: 9-12
930 Long Ave
Richland, WA 99352
(509) 967-6535
Rank: #1313.
Lake Stevens Sr High School
(Math: 39% | Reading: 76%)
Rank:
8/
10
Top 30%
Students: 2,205
Grades: 10-12
2908 113th Ave Ne
Lake Stevens, WA 98258
(425) 335-1515
Rank: #1414.
Kentridge High School
(Math: 53% | Reading: 76%)
Rank:
9/
10
Top 20%
Students: 2,186
Grades: 9-12
12430 Se 208th St
Kent, WA 98031
(253) 373-7345
Rank: #1515.
Mount Si High School
(Math: 54% | Reading: 89%)
Rank:
9/
10
Top 20%
Students: 2,152
Grades: 9-12
8651 Meadowbrook Way Se
Snoqualmie, WA 98065
(425) 831-8100
Rank: #1616.
Henry M. Jackson High School
(Math: 52% | Reading: 85%)
Rank:
9/
10
Top 20%
Students: 2,148
Grades: 9-12
1508 136th St. Se
Bothell, WA 98012
(425) 385-7000
Rank: #1717.
Sunnyside High School
(Math: 14% | Reading: 56%)
Rank:
3/
10
Bottom 50%
Students: 2,122
Grades: 9-12
1801 E. Edison Avenue
Sunnyside, WA 98944
(509) 837-2601
Rank: #1818.
Washington Connections Academy Goldendale
Magnet School
(Math: 20% | Reading: 51%)
Rank:
3/
10
Bottom 50%
Students: 2,121
Grades: K-12
4501 Intelco Loop Se Suite 201
Lacey, WA 98503
(509) 818-0509
Rank: #1919.
Mariner High School
(Math: 27% | Reading: 60%)
Rank:
5/
10
Bottom 50%
Students: 2,106
Grades: 9-12
200 120th Street Sw
Everett, WA 98204
(425) 366-5700
Rank: #2020.
Graham Kapowsin High School
(Math: 18% | Reading: 62%)
Rank:
5/
10
Bottom 50%
Students: 2,087
Grades: 9-12
22100 108th Ave E
Graham, WA 98338
(253) 800-6100
Rank: #2121.
Lake Washington High School
(Math: 61% | Reading: 90%)
Rank:
10/
10
Top 10%
Students: 2,081
Grades: 9-12
12033 Ne 80th
Kirkland, WA 98033
(425) 936-1700
Rank: #2222.
Wenatchee High School
(Math: 25% | Reading: 70%)
Rank:
6/
10
Top 50%
Students: 2,066
Grades: 9-12
1101 Millerdale Ave
Wenatchee, WA 98801
(509) 663-8117
Rank: #2323.
Camas High School
(Math: 60% | Reading: 91%)
Rank:
10/
10
Top 10%
Students: 2,026
Grades: 9-12
26900 Se 15th St
Camas, WA 98607
(360) 833-5750
Rank: #2424.
Kentwood High School
(Math: 34% | Reading: 76%)
Rank:
7/
10
Top 50%
Students: 1,995
Grades: 9-12
25800 164th Ave Se
Kent, WA 98042
(253) 373-7680
Rank: #2525.
Union High School
(Math: 35% | Reading: 66%)
Rank:
7/
10
Top 50%
Students: 1,989
Grades: 9-12
6201 Nw Friberg-strunk St
Camas, WA 98607
(360) 604-6250
Rank: #2626.
Hanford High School
(Math: 43% | Reading: 78%)
Rank:
8/
10
Top 30%
Students: 1,959
Grades: 9-12
450 Hanford Street
Richland, WA 99352
(509) 967-6500
Rank: #2727.
Kamiakin High School
(Math: 43% | Reading: 75%)
Rank:
8/
10
Top 30%
Students: 1,956
Grades: 9-12
600 North Arthur Street
Kennewick, WA 99336
(509) 734-3500
Rank: #2828.
Kennewick High School
(Math: 22% | Reading: 56%)
Rank:
4/
10
Bottom 50%
Students: 1,921
Grades: 9-12
201 S Garfield St
Kennewick, WA 99336
(509) 222-7100
Rank: #2929.
Auburn Senior High School
(Math: 18% | Reading: 54%)
Rank:
4/
10
Bottom 50%
Students: 1,918
Grades: 9-12
711 E Main St
Auburn, WA 98002
(253) 931-4880
Rank: #3030.
North Creek High School
(Math: 62% | Reading: 84%)
Rank:
10/
10
Top 10%
Students: 1,910
Grades: 9-12
3613 191st Pl Se
Bothell, WA 98012
(425) 408-8800
Rank: #3131.
Olympia High School
(Math: 59% | Reading: 88%)
Rank:
10/
10
Top 10%
Students: 1,901
Grades: 9-12
1302 North St Se
Olympia, WA 98501
(360) 596-7000
Rank: #3232.
Skyview High School
(Math: 37% | Reading: 58%)
Rank:
6/
10
Top 50%
Students: 1,869
Grades: 9-12
1300 Nw 139th St
Vancouver, WA 98685
(360) 313-4200
Rank: #3333.
Sumner High School
(Math: 43% | Reading: 79%)
Rank:
8/
10
Top 30%
Students: 1,857
Grades: 9-12
1707 Main St
Sumner, WA 98390
(253) 891-5500
Rank: #3434.
Moses Lake High School
(Math: 22% | Reading: 60%)
Rank:
5/
10
Bottom 50%
Students: 1,856
Grades: 9-12
803 E. Sharon Ave.
Moses Lake, WA 98837
(509) 766-2666
Rank: #3535.
Auburn Riverside High School
(Math: 26% | Reading: 71%)
Rank:
6/
10
Top 50%
Students: 1,852
Grades: 9-12
501 Oravetz Rd Se
Auburn, WA 98092
(253) 804-5154
Show 100 more public schools in WA (out of 2,429 total schools)
Loading...

Frequently Asked Questions

What is the Washington average public schools student size?
The Washington average public schools student size is 448 for 2026.
What are the public schools with the largest student size in Washington?
The best top-ranked public schools in Washington include Chiawana Senior High School, Tahoma Senior High School and Pasco Senior High School.
What is public high school and public elementary school with the largest student size in Washington?
The public high school with the largest student size in Washington is Chiawana Senior High School, with a value of 3,127. The public elementary school with the largest student size is Washington Connections Academy Goldendale, with a value of 2,121.

Recent Articles

AI Report Cards: Should Schools Evaluate AI Use?
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.

Quick Links

School Search Tools:
School by Type (WA):
Private & Boarding Schools:
State Links:

Most Popular Articles

15 Failures of U.S. Public Education in 2025
15 Failures of U.S. Public Education in 2025
 School Rankings by Category
School Rankings by Category
Uniforms: The Pros and Cons
Uniforms: The Pros and Cons
 Hello Budget Cuts, Goodbye Sports: The Threat to Athletics
Hello Budget Cuts, Goodbye Sports: The Threat to Athletics
 Changing Demographics Will Alter the Diversity of Public Schools
Changing Demographics Will Alter the Diversity of Public Schools

More Articles

Opinion
Public School Policies
Parenting and Learning Issues
Evaluating Public Schools
Public School Jobs