- Enrollment
- 1,796
- Students per teacher
- 23:1
- Resource Index
- 23/100
Elementary school (grades K-5) · Renton, WA
Sartori Elementary School
Federal NCES profile for Sartori Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
2024-25 NCES dataElementary school (grades K-5)NCES 530723003651
👥 S:T ratio 30
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 78
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Sartori Elementary School earns 34/100 on the Resource Investment Index, with class sizes near the Washington median. It is also more racially and ethnically mixed than most Washington schools.
- #8 of 11
- elementary schools in Renton · Resource Index
- 34
- Resource Index · Typical
- 17.6:1
- students per teacher
- 28.4%
- free-lunch eligible
Sartori Elementary School has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Sartori Elementary School ranks #8 of 11 elementary schools in Renton, WA.
School address
District: Renton School District · Washington
NCES ID 530723003651 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-9 students YoY
Sartori Elementary School held near 512 students from 2022-23 to 2023-24 (-9 headcount).
Teacher FTE lost 29.4 → 29.1 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-9 students YoY 530723003651 · Renton, WA Elementary · MID · TRAD
510 enr · 17.6:1 · 28.4% lunch · RII 34
Nearest enrollment peer: Hazen Senior High School (1,796 students)
Sartori Elementary School held near 512 students from 2022-23 to 2023-24 (-9 headcount). Teacher FTE lost 29.4 → 29.1 across the same CCD years. Read with this school → · District book → · Washington schools → · Find another →
Sartori Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Hazen Senior H
Hazen Senior High School
1,796 students
- Renton Senior
Renton Senior High School
1,208 students
- Lindbergh Seni
Lindbergh Senior High School
1,201 students
- Nelsen Middle
Nelsen Middle School
913 students
- Mcknight Middl
Mcknight Middle School
811 students
- This school 510
Sartori Elementary School
510 students
What this shows Sartori Elementary School reports 510 students on the CCD universe file.
How Sartori Elementary School compares
Sartori Elementary School held steady on CCD headcount: ratios and free-lunch share vs Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.6:1 | ▼ 0% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 28.4% | ▼ 37% | 45.0% | 51.7% |
| Enrollment | 510 | top 30% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
17.6:1
Leaner classes than 27% of US schools, heavier class loads than most.
510
Bigger than 63% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
28.4%
free-lunch eligible
- 37% below the Washington average of 45.0%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
17.6:1
students per teacher
- 0% above state mean
Top 61% in Washington - lower ratio than 39% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
9.0%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$19,241
per pupil, district-wide
- below Washington avg of $20,912
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 510 students, the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 2 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 0.8 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Asian 29.6%
White 25.5%
Two or More 16.9%
Hispanic or Latino 16.3%
African American 11.4%
Native Hawaiian / Pacific Islander 0.4%
Largest group: Asian at 29.6% of enrollment.
Student-body diversity index 77.9/100
Simpson diversity index - at 77.9, Sartori Elementary School is more mixed than the Washington school average of 53.3.
Programs
District finance for Renton School District reports $19,241 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Sartori Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Hazen Senior High School | Larger | Similar economic need | Higher S:T ratio |
| Renton Senior High School | Larger | Higher economic need | Higher S:T ratio |
| Lindbergh Senior High School | Larger | Higher economic need | Higher S:T ratio |
| Nelsen Middle School | Larger | Higher economic need | Higher S:T ratio |
| Mcknight Middle School | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Sartori Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,208
- Students per teacher
- 21.2:1
- Resource Index
- 28/100
- Enrollment
- 1,201
- Students per teacher
- 20.4:1
- Resource Index
- 34/100
- Enrollment
- 913
- Students per teacher
- 20.8:1
- Resource Index
- 30/100
- Enrollment
- 811
- Students per teacher
- 18.9:1
- Resource Index
- 35/100
Similar elementary schools in Renton
6 comparable elementary schools (grades K-5) serving the same city.
Kennydale Elementary School
Standard public school
511 students 15.5:1 students per teacher
Benson Hill Elementary School
Standard public school
477 students 19.1:1 students per teacher
Talbot Hill Elementary School
Standard public school
445 students 21.2:1 students per teacher
Cascade Elementary School
Standard public school
434 students 15.5:1 students per teacher
Maplewood Heights Elementary School
Standard public school
395 students 11.3:1 students per teacher
Renton Park Elementary School
Standard public school
393 students 17.9:1 students per teacher
Nationwide elementary 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.
Similar enrollment (~510 students)
Frequently asked questions about Sartori Elementary School
How many students attend Sartori Elementary School?
Sartori Elementary School has 510 students enrolled. It is an elementary school in Renton, WA. CCD year-over-year: 521 (2022-23) → 512 (2023-24), nearly flat (-9).
What is the student-teacher ratio at Sartori Elementary School?
The student-teacher ratio at Sartori Elementary School is 17.6:1, which is 0% higher than the Washington average of 17.6:1 and 12% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Sartori Elementary School?
28.4% of students at Sartori Elementary School are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Sartori Elementary School?
The largest demographic group at Sartori Elementary School is Asian at 29.6% of enrollment, in Renton, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 77.9/100.
What is the Resource Investment Index for Sartori Elementary School?
Sartori Elementary School has a Resource Investment Index of 34/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Sartori Elementary School rank among elementary schools in Renton?
By Resource Investment Index, Sartori Elementary School ranks #8 of 11 elementary schools in Renton, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Renton on the city page.
What other schools are in Renton School District?
Besides Sartori Elementary School, Renton School District also operates Hazen Senior High School (1,796 students), Renton Senior High School (1,208 students), and Lindbergh Senior High School (1,201 students). See the Renton School District district page for the complete list.