The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·ISSAQUAH SCHOOL DISTRICT·NCES 530375000573

Issaquah Middle School

600 2ND AVE SE, ISSAQUAH, WA 98027 · (425) 837-6800 · King County
GRADES 06–08MIDDLE41-RURALREGULAR SCHOOL808 STUDENTS
Enrollment
808
Middle
DISTRICT 739 · STATE 577
Student : Teacher
19.5:1
41 FTE teachers
DISTRICT 20.4:1 · STATE 18.9:1
Free / Reduced Lunch
29%
234 students
DISTRICT 18% · STATE 51%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
287
Grade 7
255
Grade 8
266
Student demographics
White
38347%
DISTRICT 39% · STATE 47%
Hispanic
12315%
DISTRICT 11% · STATE 27%
Black
466%
DISTRICT 3% · STATE 5%
Asian
15619%
DISTRICT 37% · STATE 9%
Two+
9712%
DISTRICT 10% · STATE 9%
Native American
20%
DISTRICT 0% · STATE 1%
Pacific Islander
10%
DISTRICT 0% · STATE 2%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
42553%
Female
38347%

Discussions

+ POST

Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
65.2%
WA avg 58.4% . -13.0pp since 2014
Math
59.1%
WA avg 51.2% . -14.1pp since 2014
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
60.7%
composite math + reading, all grades
Predicted
60.8%
based on WA schools with similar FRL share
Beats by
-0.1pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
808
-205 (-20%) vs 2017
Student : Teacher
19.5:1
was 21.6:1
% White
47%
was 57%
% Hispanic
15%
was 11%
% Black
6%
was 3%
% Asian
19%
was 21%
Source: NCES Common Core of Data

About Issaquah Middle School

Issaquah Middle School is a mid-tier 6-8 campus in ISSAQUAH, Washington, part of Issaquah School District. The school educates 808 students in grades 6 through 8. Compared to the state average of about 577 students per school, that is 40% bigger than typical.

Within Issaquah School District, which oversees 30 schools and 19,098 students, Issaquah Middle School is one campus in the system.

On demographics, Issaquah Middle School reports that the largest single group is White at 47%, but no single group is in the majority; the rest comes out to 19% Asian, 15% Hispanic, 12% multiracial, 6% Black.

Looking at the economic backdrop, Issaquah Middle School reports 41 full-time-equivalent teachers, putting the student-to-teacher ratio at about 19.5:1. That tracks the state average closely. Roughly 29% of students at Issaquah Middle School qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is noticeably below King County's rate of about 38%.

After controlling for student poverty, Issaquah Middle School tracks the demographic baseline. The model predicts 60.8% given the school's FRL share; actual proficiency is 60.7%.

Across the wider county, census data for King County shows the typical household earns roughly $124,746 per year, roughly 57% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. Across King County's 544 public schools (combined enrollment of about 278,492 students), Issaquah Middle School is one campus in the mix.

Issaquah High School is the nearest neighboring public school, about 0.1 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Issaquah Middle School at 6th of 7; the average score across the group is 67.6%.

Issaquah Middle School operates from a countryside location.

Looking at the recent track record. Over the past 7-year window, the student count edged down 20%: 1,013 students in 2018 compared to 808 in 2025. Over the same period, the White share ticked down from 57% to 47%. Class-load math has fell: from 21.6:1 in 2018 to 19.5:1 in 2025.

Inside the community feed, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

King County at a glance

View full county profile
Population
2,287,171
Census ACS
Median income
$124,746
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
544
278,492 students

Quick facts

School name
Issaquah Middle School
District
Issaquah School District
Address
600 2ND AVE SE, ISSAQUAH, WA 98027
Phone
(425) 837-6800
County
King County
Level
Middle
Grade range
06–08
Total enrollment
808
Teachers (FTE)
41
Student–teacher ratio
19.5:1
Free/Reduced lunch
234 (29%)
Locale
41-Rural: Fringe
NCES ID
530375000573
Charter school
No
Virtual school
No

Related schools

Other schools in Issaquah School District
Other schools in ISSAQUAH
Nearby schools

Frequently asked questions

About Issaquah Middle School
How many students attend Issaquah Middle School?
Issaquah Middle School enrolls approximately 808 students in grades 06-08.
Is Issaquah Middle School an elementary, middle, or high school?
Issaquah Middle School is a middle school covering grades 06-08.
How many students per teacher at Issaquah Middle School?
Approximately 19.5:1 students per teacher at Issaquah Middle School.
What is the student diversity at Issaquah Middle School?
Student demographics at Issaquah Middle School are roughly 47% White, 15% Hispanic, 6% Black, 19% Asian, 12% Two or more.
Is Issaquah Middle School public or private?
Issaquah Middle School is a public K-12 school, overseen by Issaquah School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post