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Very Good

#781 of 2,225 schools in WA

Top 35% in state

Heatherwood Middle School

Middle School · Everett School District

1419 Trillium Blvd. SE, Mill Creek, WA 98012

Enrollment

1,010

Student-Teacher

23:1

Score

7.0

Grades

6th – 8th

Updated 2022-23

How this school compares

In Mill Creek

#3 of 3

public schools

Washington middle schools

#57 of 374

In district

#21 of 30

Everett School District

Equity

9.4 / 10

Exceptional

About Heatherwood Middle School

Heatherwood Middle School serves 1,010 students in grades 6-8 in Mill Creek, Washington, earning recognition as a high-performing public middle school. With a MySchoolScout rating of 7.1 out of 10 and ranking 399th out of 2,261 schools statewide, Heatherwood places in the 82nd percentile among Washington middle schools. The school demonstrates particularly strong academic performance with a 9.2 out of 10 academic score and 78% of students achieving proficient or above levels in English Language Arts and Reading.

The school maintains a student-teacher ratio of 23:1 with 44 full-time equivalent teachers supporting nearly 1,000 middle schoolers. This substantial enrollment creates a vibrant learning community where students can explore diverse interests and form meaningful connections during these crucial developmental years. Heatherwood Middle School is situated in an affluent suburban community where families prioritize education, as evidenced by the 54% of residents holding bachelor's degrees or higher.

The surrounding neighborhood reflects economic stability with a median household income of $139,474 and a low poverty rate of 4.7%. Located on Trillium Boulevard in Mill Creek's large suburban setting, the school serves families in a well-established community known for its family-friendly atmosphere and commitment to academic excellence.

What Parents Should Know

The student-teacher ratio at Heatherwood Middle School is 23:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.5Very Good40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.32 pts/yr
Data Period2019–2024
TrendDeclining
Academics9.3Exceptional35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency60.7%
Reading/ELA Proficiency74.1%
Math vs. State Avg+22.1 pts
Reading vs. State Avg+26.6 pts
Overall Proficiency67%
Expected (poverty-adj.)54%
vs. Expected+13.7 pts
Adjusted Percentile89th
Resources & Environment3.0Fair25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23:1
Per-Pupil Spending$17,846

Heatherwood Middle School — Students at Heatherwood Middle School score 67% proficient, which is above what's typical for similar communities (expected: 54%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

36.2%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 61.5%
School
State
37.9%
ELA Proficiency 76.3%
School
State
49.0%

Based on 13 test records from WA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
65%
ELA
83%
2022
ELA
78%
2024
Math
60.7%
ELA
74.1%

Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.

How Heatherwood Middle School Compares

See how Heatherwood Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.0/10
65th percentile in WA
Academic
9.3/10
9.3/10
Growth
7.5/10
Above average
Environment
3.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
36%
Teaching Staff
23:1 student-teacher ratio
44 teachers

Location

1419 Trillium Blvd. SE, Mill Creek, WA 98012

Nearby Alternatives

Families considering Heatherwood Middle School may also want to explore other middle schools in the area. Eisenhower Middle School (rated 6.4/10, 2.3 miles away, in nearby Everett), with a comparable rating. Additionally, Voyager Middle School (rated 5.8/10, 1.9 miles away, in nearby Everett), a more accessible option. For more schools in Mill Creek, see our Mill Creek schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Henry M. Jackson High School Mill Creek 0.1 mi 8.0
Silver Lake Elementary Everett 0.7 mi 7.9
Mill Creek Elementary Mill Creek 1.2 mi 7.6
SMALL WORLD MONTESSORI Everett 1.2 mi
Woodside Elementary Bothell 2.0 mi 7.9
Monroe Elementary Everett 2.0 mi 8.9
Mariner High School Everett 1.7 mi 5.5
Discovery Elementary Everett 1.8 mi 7.2
ARCHBISHOP MURPHY HIGH SCHOOL Everett 1.6 mi 7.0
Penny Creek Elementary Everett 1.6 mi 8.0
Eisenhower Middle School Everett 2.3 mi 6.4
Cedar Wood Elementary Bothell 2.1 mi 7.5
Voyager Middle School Everett 1.9 mi 5.8
GREATER TRINITY ACADEMY Everett 2.1 mi
LIGHT OF FAITH CHRISTIAN ACADEMY Bothell 2.6 mi
Olivia Park Elementary Everett 2.3 mi 8.5
WASHINGTON PREPARATORY SCHOOL Bothell 2.8 mi 8.1
VALLEY VIEW CHRISTIAN SCHOOL Everett 2.7 mi
Jefferson Elementary Everett 3.1 mi 8.7
Odyssey Elementary Everett 2.1 mi 7.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98012 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$141,653

Median Home Value

$811,500

Median Rent

$2,279/mo

Population

76,123

College Educated

55.7%

Homeownership

66.5%

Avg Commute

32.7 min

Poverty Rate

4.8%

Median Age

35.9

Community Profile

The community surrounding Heatherwood Middle School has a median household income of $141,653. It is a well-educated community where 56% of adults hold a bachelor's degree or higher. The median home value in the area is $811,500, with a median rent of $2,279/month. The local poverty rate of 4.8% is relatively low. The average commute for residents is 33 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Oak Harbor Intermediate School Oak Harbor, WA 7.0
Timbercrest Middle School Woodinville, WA 7.0
Columbia Middle School Moses Lake, WA 6.9
Eckstein Middle School Seattle, WA 7.1
Glacier Middle School Buckley, WA 7.1
La Venture Middle School Mount Vernon, WA 6.9

Frequently Asked Questions

Common questions about Heatherwood Middle School

What grades does Heatherwood Middle School serve?

Heatherwood Middle School serves students in grades 6th through 8th.

How many students attend Heatherwood Middle School?

Heatherwood Middle School has an enrollment of approximately 1,010 students.

What is the student-teacher ratio at Heatherwood Middle School?

The student-teacher ratio at Heatherwood Middle School is 23:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Heatherwood Middle School rank in WA?

Heatherwood Middle School is ranked #781 out of 2,225 schools in WA.

What is Heatherwood Middle School's MySchoolScout rating?

Heatherwood Middle School has a composite rating of 7.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Heatherwood Middle School?

Based on the most recent state assessment data, Heatherwood Middle School has 61.5% math proficiency and 76.3% reading/ELA proficiency.

Is Heatherwood Middle School a charter school?

No, Heatherwood Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Heatherwood Middle School a Title I school?

No, Heatherwood Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Heatherwood Middle School?

36.2% of students at Heatherwood Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
20 Car-Dependent
Bike Score
46 Somewhat Bikeable
City Safety
High (1,982/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Mill Creek). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
1,010
Student-Teacher Ratio
23:1
Teachers (FTE)
44
Free/Reduced Lunch
36.2%
Type
regular
Setting
Large Suburb
County
Snohomish County
Data Year
2023–2024

District

Everett School District
District Enrollment
20,315
Schools in District
33
Per-Pupil Spending
$18,396
District Rank
#21 of 30

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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