- Enrollment
- 1,650
- Students per teacher
- 20.9:1
- Resource Index
- 44/100
High school (grades 9-12) · Arlington, WA
Arlington Open Doors
Federal NCES profile for Arlington Open Doors, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 530024003594
🌟 Gifted program 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Arlington Open Doors earns 30/100 on the Resource Investment Index on federal resource data.
- #4 of 4
- high schools in Arlington · Resource Index
- 30
- Resource Index · Lower
- 67.4%
- free-lunch eligible
- 64
- students enrolled
By Resource Investment Index, Arlington Open Doors ranks #4 of 4 high schools in Arlington, WA.
School address
District: Arlington School District · Washington
NCES ID 530024003594 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+20 students YoY
Arlington Open Doors grew from 46 students in 2022-23 to 66 in 2023-24 (+43.5%).
Teacher FTE held 0.0 → 0.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+20 students YoY 530024003594 · Arlington, WA High · SMALL · TRAD
64 enr · 67.4% lunch · RII 30
Nearest enrollment peer: Arlington High School (1,650 students)
Arlington Open Doors grew from 46 students in 2022-23 to 66 in 2023-24 (+43.5%). Teacher FTE held 0.0 → 0.0 across the same CCD years. Read with this school → · District book → · Washington schools → · Find another →
Arlington Open Doors in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Arlington High
Arlington High School
1,650 students
- Eagle Creek El
Eagle Creek Elementary
665 students
- Post Middle Sc 645
Post Middle School
645 students
- Kent Prairie E 621
Kent Prairie Elementary
621 students
- Presidents Ele 578
Presidents Elementary
578 students
- This school 64
Arlington Open Doors
64 students
What this shows Arlington Open Doors reports 64 students on the CCD universe file.
How Arlington Open Doors compares
Arlington Open Doors is a growing campus on CCD: ratios and free-lunch share vs Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Free-lunch eligible | 67.4% | ▲ 50% | 45.0% | 51.7% |
| Enrollment | 64 | top 86% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
64
Bigger than 7% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
67.4%
free-lunch eligible
- 50% above the Washington average of 45.0%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Funding equity
$17,022
per pupil, district-wide
- below Washington avg of $20,912
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 74.2%
Hispanic or Latino 21.0%
Two or More 4.8%
Largest group: White at 74.2% of enrollment.
Student-body diversity index 40.3/100
Simpson diversity index - at 40.3, Arlington Open Doors is less mixed than the Washington school average of 53.3.
Programs
AP program Not offered
District finance for Arlington School District reports $17,022 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Arlington Open Doors Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Arlington High School | Larger | Lower economic need | No ratio data |
| Eagle Creek Elementary | Larger | Lower economic need | No ratio data |
| Post Middle School | Larger | Lower economic need | No ratio data |
| Kent Prairie Elementary | Larger | Lower economic need | No ratio data |
| Presidents Elementary | Larger | Lower economic need | No ratio data |
Comparisons are relative to Arlington Open Doors's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 665
- Students per teacher
- 15.8:1
- Resource Index
- 33/100
- Enrollment
- 645
- Students per teacher
- 20.2:1
- Resource Index
- 40/100
- Enrollment
- 621
- Students per teacher
- 15.5:1
- Resource Index
- 32/100
- Enrollment
- 578
- Students per teacher
- 16.1:1
- Resource Index
- 33/100
Similar high schools in Arlington
4 comparable high schools (grades 9-12) serving the same city.
Arlington High School
Standard public school
1,650 students 20.9:1 students per teacher
Lakewood High School
Standard public school
834 students 25.3:1 students per teacher
Weston High School
Alternative education program
107 students 7.6:1 students per teacher
Nw Learning Center
Alternative education program
2 students
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Frequently asked questions about Arlington Open Doors
How many students attend Arlington Open Doors?
Arlington Open Doors has 64 students enrolled. It is a high school in Arlington, WA. CCD year-over-year: 46 (2022-23) → 66 (2023-24), up 20.
What percentage of students receive free lunch at Arlington Open Doors?
67.4% of students at Arlington Open Doors are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Arlington Open Doors?
The largest demographic group at Arlington Open Doors is White at 74.2% of enrollment, in Arlington, WA.
What is the Resource Investment Index for Arlington Open Doors?
Arlington Open Doors has a Resource Investment Index of 30/100 (lower reported resources relative to schools nationally) based on 1 factor: gifted-program reporting. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
How does Arlington Open Doors rank among high schools in Arlington?
By Resource Investment Index, Arlington Open Doors ranks #4 of 4 high schools in Arlington, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Arlington on the city page.
What other schools are in Arlington School District?
Besides Arlington Open Doors, Arlington School District also operates Arlington High School (1,650 students), Eagle Creek Elementary (665 students), and Post Middle School (645 students). See the Arlington School District district page for the complete list.