Enrollment
866
Washington · 2024-25 NCES data
2024-25 NCES data Middle school (grades 6-8) NCES 530396002986
Mill Creek Middle School — Kent, WA
Federal NCES profile for Mill Creek Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 31/100.
👥 Class size 31
🌟 Gifted program 70
🎓 Counselors 13
📋 Attendance 8
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Kent School District · Washington
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
46.0
Federal CCD staff survey
Students per teacher
17.3:1
vs 17.8:1 Washington avg
-3% vs state
Free-lunch eligible
72.5%
vs 45.0% Washington avg
+61% vs state
Student-teacher ratio in context
How Mill Creek Middle School compares with Washington and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Mill Creek Middle School reports 866 enrolled students to the National Center for Education Statistics (NCES) alongside 46.0 full-time-equivalent teachers, producing a 17.3:1 student-teacher ratio. That figure sits 3% below the Washington state mean of 17.8:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 9% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 72.5% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 61% above the Washington average and 40% above the national baseline. Counselor coverage works out to roughly 433 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 36.7% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Kent School District spends $19,780 per pupil district-wide, below the Washington average of $23,175 and above the national average of $19,490. Revenue comes 25.5% from local sources (property taxes), 61.2% from the state, and 13.2% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 31/100 (F), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Mill Creek Middle School compares
Cross-validating school-level NCES values against Washington state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.3:1 | ▼ 3% | 17.8:1 | 15.9:1 |
| Free-lunch eligible | 72.5% | ▲ 61% | 45.0% | 51.8% |
| Enrollment | 866 | top 91% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
72.5%
free-lunch eligible
— 61% above the Washington average of 45.0%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
17.3:1
students per teacher
— 3% below state mean
Top 60% in Washington — lower ratio than 40% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Engagement
36.7%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$19,780
per pupil, district-wide
— below Washington avg of $23,175
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 433 students — the combined health-and-guidance staffing load for this school.
Discipline context
138
in-school suspensions + 80 out-of-school
Suspension rate: 15.9 per 100 students. Combined in-school and out-of-school rate: 25.2 per 100 students. Reported via the Civil Rights Data Collection. Includes 3 expulsions.
Overview
Enrollment 866 Top 91% in Washington — larger than 9% of 2,465 state schools
Teachers (FTE) 46.0
Students per teacher 17.3:1 -3% vs state
Free-lunch eligible 72.5% +61% vs state
NCES ID 530396002986
Student demographics
Hispanic or Latino 42.7%
Asian 17.8%
African American 16.6%
White 9.8%
Native Hawaiian / Pacific Islander 8.9%
Two or More 3.8%
American Indian / Alaska Native 0.3%
Largest group: Hispanic or Latino at 42.7% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 2.0
Students per counselor 433:1
Discipline & special education
Chronically absent 36.7%
In-school suspensions 138
Out-of-school suspensions 80
Expulsions 3
Funding & spending
District-wide per-pupil expenditure for Kent School District, which includes Mill Creek Middle School.
$19,780
Per student
-15%
vs Washington
Avg $23,175
+1%
vs U.S.
Avg $19,490
Revenue mix
Local 25.5%
State 61.2%
Federal 13.2%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Other Schools in This District
- Enrollment
- 2,186
- Students per teacher
- 23.1:1
- Enrollment
- 1,995
- Students per teacher
- 21.9:1
- Enrollment
- 1,639
- Students per teacher
- 21.1:1
- Enrollment
- 1,561
- Students per teacher
- 21.5:1
- Enrollment
- 911
- Students per teacher
- 18.8:1
Similar middle schools in Kent
1 comparable middle schools (grades 6-8) serving the same city.
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Mill Creek Middle School
How many students attend Mill Creek Middle School?
Mill Creek Middle School has 866 students enrolled. It is a middle school in Kent, WA.
What is the student-teacher ratio at Mill Creek Middle School?
The student-teacher ratio at Mill Creek Middle School is 17.3:1, which is 3% lower than the Washington average of 17.8:1 and 9% higher than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Mill Creek Middle School?
72.5% of students at Mill Creek Middle School are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Mill Creek Middle School?
The largest demographic group at Mill Creek Middle School is Hispanic or Latino at 42.7%. The school serves a diverse student body in Kent, WA.
What is the Resource Investment Index for Mill Creek Middle School?
Mill Creek Middle School has a Resource Investment Index of 31/100 (F) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.