Largest Schools in Washington
Washington has 2,465 public schools across 323 districts with a total enrollment of 1,090,227 students. The largest school is Chiawana Senior High School in Pasco.
Largest Schools in Washington
| # | School | City | Enrollment |
|---|---|---|---|
| 1 | Chiawana Senior High School | Pasco | 2,999 |
| 2 | Tahoma Senior High School | Maple Valley | 2,790 |
| 3 | Issaquah High School | Issaquah | 2,412 |
| 4 | South Kitsap High School | Port Orchard | 2,389 |
| 5 | Pasco Senior High School | Pasco | 2,376 |
| 6 | Eastlake High School | Sammamish | 2,349 |
| 7 | Davis High School | Yakima | 2,330 |
| 8 | Kamiak High School | Mukilteo | 2,250 |
| 9 | Eisenhower High School | Yakima | 2,248 |
| 10 | Redmond High School | Redmond | 2,218 |
Largest Districts in Washington
| # | District | Enrollment |
|---|---|---|
| 1 | Seattle School District No. 1 | 51,238 |
| 2 | Lake Washington School District | 30,991 |
| 3 | Spokane School District | 28,714 |
| 4 | Tacoma School District | 28,311 |
| 5 | Kent School District | 25,586 |
| 6 | Puyallup School District | 23,104 |
| 7 | Northshore School District | 22,944 |
| 8 | Evergreen School District (Clark) | 22,591 |
| 9 | Vancouver School District | 22,003 |
| 10 | Federal Way School District | 21,606 |
School data for Washington is sourced from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results.
Frequently Asked Questions
The largest public school in Washington by enrollment is Chiawana Senior High School in Pasco with 2,999 students.
Washington has 2,465 public schools across 323 school districts, with a total enrollment of 1,090,227 students.
All school data comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. This includes enrollment, student-teacher ratios, proficiency rates, and graduation rates.
School data includes enrollment, student-teacher ratios, proficiency rates, and graduation rates from NCES and EDFacts.
The this entity category groups every U.S. K-12 school outcomes and enrollment entity sharing this attribute. The list above is the data; the paragraphs below explain what the grouping means against the broader NCES Common Core of Data and EDFacts distribution and how to read the relative rankings within the category.
For readers using this category as a starting point, the per-entity detail pages linked from the table above carry the underlying NCES Common Core of Data and EDFacts data in full. The category-level view is the filter; the per-entity pages are the actual answer.
Source: NCES Common Core of Data, 2026.