Community prompt from u/allk12. Replies below.
Issaquah High School
- A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- DBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- CThree-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Washington public high schools
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 598 | 25% |
| Grade 10 | 641 | 26% |
| Grade 11 | 594 | 25% |
| Grade 12 | 586 | 24% |
Test scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardWhat this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 78 of every 100 students at this school read and write at grade level and about 66 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are up about 74 points since 2014, while math scores are up about 63 points.
Smarter Balanced + WCAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 77.9% | 65.5% |
| 2023-24 | 82.7% | 67.8% |
| 2022-23 | 73.7% | 58.4% |
| 2021-22 | 83.2% | 65.6% |
| 2018-19 | 89.2% | 77.2% |
| 2017-18 | 88.0% | 54.7% |
| 2016-17 | 8.0% | 1.1% |
| 2015-16 | 20.5% | 4.5% |
| 2014-15 | 4.1% | 2.2% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 54% of students here test proficient in math and reading, below the roughly 69% typical for Washington schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.
Schools most like Issaquah High School
Issaquah High School's state test result (54.1% proficient) is higher than 0 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Issaquah High School this school | 2,419 | 16.5% | 54.1% |
| Liberty Sr High School RENTON | 1,495 | 18.3% | 64.3% |
| Lake Washington High School Kirkland | 2,081 | 13.5% | 59.2% |
| Henry M. Jackson High School Mill Creek | 2,148 | 25.5% | 69.5% |
| Redmond High School Redmond | 2,304 | 14.6% | 59.1% |
| Mercer Island High School Mercer Island | 1,439 | 7.1% | 76.6% |
Where Issaquah High School ranks
Among high schools| Measure | This school | In Washington | In King County |
|---|---|---|---|
| State test proficiency ranked highest first | 54.1% | #50 of 271 | #24 of 59 |
| Math proficiency ranked highest first | 65.5% | #11 of 321 ▼ 1 | #9 of 59 no change |
| Reading proficiency ranked highest first | 77.9% | #42 of 327 ▼ 21 | #22 of 61 ▼ 12 |
| 3-year test score change ranked biggest drop first | -2.7pp | #93 of 259 | #22 of 57 |
| Enrollment ranked largest first | 2,419 | #6 of 570 | #3 of 97 |
| Students per teacher ranked fewest first | 21.9:1 | #221 of 311 | #50 of 67 |
| Diversity index ranked most diverse first | 68.0% | #83 of 316 | #41 of 67 |
| Free and reduced lunch ranked highest share first | 16.5% | #364 of 386 | #60 of 76 |
| Enrollment change since 2017-18 ranked fastest growth first | +1.8% | #120 of 136 | #26 of 31 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 2,419 | 110.2 | 21.9:1 | 16% (399) |
| 2023-24 | 2,452 | 108.4 | 22.6:1 | 15% (377) |
| 2022-23 | 2,412 | 106.4 | 22.7:1 | 14% (340) |
| 2020-21 | 2,504 | 111 | 22.6:1 | 9% (221) |
| 2017-18 | 2,377 | 94 | 25.3:1 | 9% (206) |
| 2015-16 | 2,242 | 88 | 25.5:1 | 9% (203) |
| 2010-11 | 1,843 | 74 | 24.9:1 | 6% (118) |
| 2000-01 | 1,427 | 58 | 24.6:1 | N/A |
| 1990-91 | 1,403 | 59 | 23.8:1 | N/A |
Since 2017-18: students up 2% (2,377 to 2,419); teachers up 17% (94 to 110.2).
About Issaquah High School
Issaquah High School is a high-enrollment high school found in ISSAQUAH, Washington. A federal count lists 2,419 students at the school, in grades 9 through 12. An average school in this group (high schools in Washington) has about 573 students.
Issaquah High School is part of Issaquah School District, where 30 schools serve 19,098 students.
By race and ethnicity, the largest group at Issaquah High School is White (46%). Other students are 30% Asian, 11% Hispanic, 10% multiracial, and 4% Black. That is lower than the 55% White share among all King County residents. Issaquah High School has a diversity index of 68%, compared with 70% for all US public school students.
A ratio of 21.9:1 comes from the school's 110.2 full-time-equivalent teachers. High schools in Washington average about 21.6:1, a similar figure. Free or reduced-price lunch eligibility was 16% in 2024-25. Across public schools in King County, the average is 38%.
Measured against Washington public high schools, Issaquah High School receives a B-. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.
On a poverty-adjusted basis, Issaquah High School is in the bottom 10% of Washington schools: 54.1% actual against 69.1% predicted.
County data help place the school in context: in King County, median household income is about $124,746, roughly 57% of adults have a four-year degree or more, and the share of residents below the poverty line is 5%. The public schools of King County number 544 and enroll about 278,492.
The closest public school, Issaquah Middle School, is about 0.1 miles from Issaquah High School. Around the school, at least 8 other public schools are within five miles. On state test proficiency, Issaquah High School ranks 7th in a group of 7 nearby schools.
On the NCES locale scale, the school is Rural: Fringe.
Issaquah High School had 2,504 students in 2020-21 and 2,419 in 2024-25, a 3% decrease.
Questions about sports schedules, lunch menus, and spirit week can be posted here. Questions from prospective families are welcome too.
King County at a glance
View full county profileQuick facts
Related schools
- Skyline High SchoolHigh · 2,244 students
- Liberty Sr High SchoolHigh · 1,495 students
- Pine Lake Middle SchoolMiddle · 877 students
- Maywood Middle SchoolMiddle · 826 students
- Issaquah Middle SchoolMiddle · 808 students
- Beaver Lake Middle SchoolMiddle · 699 students
- Issaquah Middle SchoolMiddle · 808 students
- Beaver Lake Middle SchoolMiddle · 699 students
- Issaquah Valley ElementaryElementary · 646 students
- Cougar Mountain Middle SchoolMiddle · 616 students
- Pacific Cascade Middle SchoolMiddle · 605 students
- Clark ElementaryElementary · 586 students
- Issaquah Middle School0.1 mi · 808
- Gibson Ek High School0.4 mi · 198
- Clark Elementary0.4 mi · 586
- Issaquah Preschool Academy1.2 mi · 42
- Holly Street Early Learning Center1.2 mi · 89
- Issaquah Valley Elementary1.3 mi · 646