Enrollment
416
Washington · 2024-25 NCES data
Other / mixed grade configuration · Auburn, WA
Gildo Rey Elementary School
Federal NCES profile for Gildo Rey Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
2024-25 NCES dataOther / mixed grade configurationNCES 530030000040
👥 S:T ratio 38
🌟 Gifted program 70
🎓 Counselors 17
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Gildo Rey Elementary School earns 31/100 on the Resource Investment Index, with class sizes near the Washington median.
- #8 of 17
- schools in Auburn · Resource Index
- 31
- Resource Index · Lower
- 15.4:1
- students per teacher
- 61.2%
- free-lunch eligible
Gildo Rey Elementary School has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Gildo Rey Elementary School ranks #8 of 17 schools in Auburn, WA.
School address
District: Auburn School District · Washington
NCES ID 530030000040 Verify on NCES CCD record →
Teachers (FTE)
27.0
Federal CCD staff survey
Students per teacher
15.4:1
vs 17.6:1 Washington avg
-13% vs state
Free-lunch eligible
61.2%
vs 45.0% Washington avg
+36% vs state
Student-teacher ratio in context
How Gildo Rey Elementary School compares with Washington and U.S. medians
What stands out at Gildo Rey Elementary School
Gildo Rey Elementary School is a higher-need, mid-sized combined-grade school in Auburn, Washington, enrolling 416 students.
Class sizes run a bit leaner than typical: 15.4:1 puts it in the smaller third of Washington schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 61.2% of students eligible for free meals.
With 416 students, its enrollment sits close to the Washington median campus size.
Its Resource Investment Index lands in the lower third of 2,394 scored Washington schools.
Among 433 similarly sized, similarly resourced-need Washington schools statewide, it ranks #389, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (61%) and White (16%) (diversity index 59/100).
Counselor access is stretched at roughly 416 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 52.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Auburn's public schools, it stands alongside Willow Crest Elementary (656 students): Gildo Rey Elementary School is smaller than that campus by headcount and runs leaner classes (15.4:1 vs 20.5:1).
Auburn School District also operates Auburn Senior High School (1,918 students) and Auburn Riverside High School (1,852 students) alongside Gildo Rey Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Gildo Rey Elementary School compares
Gildo Rey Elementary School on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.4:1 | ▼ 13% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 61.2% | ▲ 36% | 45.0% | 51.7% |
| Enrollment | 416 | top 44% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.4:1
Leaner classes than 43% of US schools, a middle-of-the-pack class size.
416
Bigger than 50% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
61.2%
free-lunch eligible
- 36% 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
15.4:1
students per teacher
- 13% below state mean
Top 39% in Washington - lower ratio than 61% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
52.6%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$16,996
per pupil, district-wide
- below Washington avg of $19,487
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors1.0 FTE
Per 416 students, the combined health-and-guidance staffing load for this school.
Discipline context
12
in-school suspensions + 0 out-of-school
Suspension rate: 2.9 per 100 students. Combined in-school and out-of-school rate: 2.9 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
Hispanic or Latino 60.8%
White 15.9%
Asian 8.2%
Two or More 6.5%
African American 4.8%
Native Hawaiian / Pacific Islander 3.6%
American Indian / Alaska Native 0.2%
Largest group: Hispanic or Latino at 60.8% of enrollment.
Student-body diversity index 59.1/100
Simpson diversity index - at 59.1, Gildo Rey Elementary School is more mixed than the Washington school average of 53.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Auburn School District, which includes Gildo Rey Elementary School.
$16,996
Per student
-13%
vs Washington
Avg $19,487
+2%
vs U.S.
Avg $16,593
Revenue mix
Local 22.4%
State 66.6%
Federal 11.0%
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.
How Gildo Rey Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Auburn Senior High School | Larger | Similar economic need | Higher S:T ratio |
| Auburn Riverside High School | Larger | Lower economic need | Higher S:T ratio |
| Auburn Mountainview High School | Larger | Lower economic need | Higher S:T ratio |
| Cascade Middle School | Larger | Similar economic need | Higher S:T ratio |
| Olympic Middle School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Gildo Rey Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,918
- Students per teacher
- 20.2:1
- Resource Index
- 42/100
- Enrollment
- 1,852
- Students per teacher
- 21.5:1
- Resource Index
- 31/100
- Enrollment
- 1,560
- Students per teacher
- 20.8:1
- Resource Index
- 34/100
- Enrollment
- 966
- Students per teacher
- 18.9:1
- Resource Index
- 33/100
- Enrollment
- 956
- Students per teacher
- 19.1:1
- Resource Index
- 32/100
Similar other schools in Auburn
4 comparable other schools (grades Mixed) serving the same city.
Willow Crest Elementary
Standard public school
656 students 20.5:1 students per teacher
Bowman Creek Elementary
Standard public school
440 students 15.2:1 students per teacher
Arthur Jacobsen Elementary
Standard public school
367 students 13.6:1 students per teacher
Auburn Online
Standard public school
264 students 10.2:1 students per teacher
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Washington, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~416 students)
Similar student-teacher ratio (~15.4:1)
Next steps
Verify locally before acting on Gildo Rey Elementary School's federal record.
- Compare Gildo Rey Elementary School against another school. Compare schools
- Auburn School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Gildo Rey Elementary School
How many students attend Gildo Rey Elementary School?
Gildo Rey Elementary School has 416 students enrolled. It is a public school in Auburn, WA.
What is the student-teacher ratio at Gildo Rey Elementary School?
The student-teacher ratio at Gildo Rey Elementary School is 15.4:1, which is 13% lower than the Washington average of 17.6:1 and 2% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Gildo Rey Elementary School?
61.2% of students at Gildo Rey Elementary School are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Gildo Rey Elementary School?
The largest demographic group at Gildo Rey Elementary School is Hispanic or Latino at 60.8% of enrollment, in Auburn, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.1/100.
What is the Resource Investment Index for Gildo Rey Elementary School?
Gildo Rey Elementary School has a Resource Investment Index of 31/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Gildo Rey Elementary School rank among schools in Auburn?
By Resource Investment Index, Gildo Rey Elementary School ranks #8 of 17 schools in Auburn, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Auburn on the city page.
Is Gildo Rey Elementary School a good school?
Gildo Rey Elementary School earns 31/100 on the Resource Investment Index, with class sizes near the Washington median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Auburn School District?
Besides Gildo Rey Elementary School, Auburn School District also operates Auburn Senior High School (1,918 students), Auburn Riverside High School (1,852 students), and Auburn Mountainview High School (1,560 students). See the Auburn School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.