- Enrollment
- 2,149
- Students per teacher
- 21.3:1
- Resource Index
- 32/100
Elementary school (grades K-5) · Portland, OR
Ainsworth Elementary School
Federal NCES profile for Ainsworth Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
2024-25 NCES dataElementary school (grades K-5)NCES 411004000866
👥 S:T ratio 16
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 58
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ainsworth Elementary School earns 36/100 on the Resource Investment Index, with class sizes larger than 84% of Oregon schools.
- #66 of 87
- elementary schools in Portland · Resource Index
- 36
- Resource Index · Typical
- 21:1
- large classes for Oregon
- 8.5%
- free-lunch eligible
Ainsworth Elementary School has class sizes larger than 84% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Ainsworth Elementary School ranks #66 of 87 elementary schools in Portland, OR.
School address
District: Portland Sd 1j · Oregon
NCES ID 411004000866 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+22 students YoY
Ainsworth Elementary School held near 585 students from 2022-23 to 2023-24 (+22 headcount).
Teacher FTE added 28.4 → 29.1 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+22 students YoY 411004000866 · Portland, OR Elementary · MID · TRAD
587 enr · 21:1 · 8.5% lunch · RII 36
Nearest enrollment peer: Grant High School (2,149 students)
Ainsworth Elementary School held near 585 students from 2022-23 to 2023-24 (+22 headcount). Teacher FTE added 28.4 → 29.1 across the same CCD years. Read with this school → · District book → · Oregon schools → · Find another →
Ainsworth Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Grant High Sch
Grant High School
2,149 students
- Franklin High
Franklin High School
1,807 students
- Leodis V. Mcda
Leodis V. Mcdaniel High School
1,681 students
- Ida B. Wells-B
Ida B. Wells-Barnett High School
1,650 students
- Lincoln High S
Lincoln High School
1,611 students
- This school 587
Ainsworth Elementary School
587 students
What this shows Ainsworth Elementary School reports 587 students on the CCD universe file.
How Ainsworth Elementary School compares
Ainsworth Elementary School held steady on CCD headcount: ratios and free-lunch share vs Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21:1 | ▲ 19% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 8.5% | ▼ 84% | 52.8% | 51.7% |
| Enrollment | 587 | top 16% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21:1
Leaner classes than 13% of US schools, heavier class loads than most.
587
Bigger than 71% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
8.5%
free-lunch eligible
- 84% below the Oregon average of 52.8%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
21:1
students per teacher
- 19% above state mean
Top 84% in Oregon - lower ratio than 16% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
16.7%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$20,014
per pupil, district-wide
- below Oregon avg of $21,075
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 587 students, the combined health-and-guidance staffing load for this school.
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 56.2%
Hispanic or Latino 26.1%
Two or More 10.1%
Asian 5.1%
African American 2.0%
American Indian / Alaska Native 0.5%
Largest group: White at 56.2% of enrollment.
Student-body diversity index 60.3/100
Simpson diversity index - at 60.3, Ainsworth Elementary School is more mixed than the Oregon school average of 47.1.
Programs
Gifted & talented Yes
District finance for Portland Sd 1j reports $20,014 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Ainsworth Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Grant High School | Larger | Similar economic need | Similar S:T ratio |
| Franklin High School | Larger | Higher economic need | Lower S:T ratio |
| Leodis V. Mcdaniel High School | Larger | Higher economic need | Lower S:T ratio |
| Ida B. Wells-Barnett High School | Larger | Similar economic need | Similar S:T ratio |
| Lincoln High School | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Ainsworth Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,807
- Students per teacher
- 17.2:1
- Resource Index
- 37/100
- Enrollment
- 1,681
- Students per teacher
- 18.5:1
- Resource Index
- 34/100
- Enrollment
- 1,650
- Students per teacher
- 21.7:1
- Resource Index
- 32/100
- Enrollment
- 1,611
- Students per teacher
- 21.5:1
- Resource Index
- 37/100
Similar elementary schools in Portland
6 comparable elementary schools (grades K-5) serving the same city.
Sato Elementary School
Standard public school
863 students 22.1:1 students per teacher
Springville K-8 School
Standard public school
742 students 19:1 students per teacher
Laurelhurst Elementary School
Standard public school
660 students 22:1 students per teacher
Jacob Wismer Elementary School
Standard public school
592 students 20.4:1 students per teacher
Findley Elementary
Standard public school
549 students 22:1 students per teacher
Beverly Cleary School
Standard public school
535 students 18.4:1 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 (~587 students)
Frequently asked questions about Ainsworth Elementary School
How many students attend Ainsworth Elementary School?
Ainsworth Elementary School has 587 students enrolled. It is an elementary school in Portland, OR. CCD year-over-year: 563 (2022-23) → 585 (2023-24), nearly flat (+22).
What is the student-teacher ratio at Ainsworth Elementary School?
The student-teacher ratio at Ainsworth Elementary School is 21:1, which is 19% higher than the Oregon average of 17.6:1 and 34% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Ainsworth Elementary School?
8.5% of students at Ainsworth Elementary School are eligible for free lunch, compared to the Oregon average of 52.8%.
What is the racial and ethnic makeup of Ainsworth Elementary School?
The largest demographic group at Ainsworth Elementary School is White at 56.2% of enrollment, in Portland, OR. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.3/100.
What is the Resource Investment Index for Ainsworth Elementary School?
Ainsworth Elementary School has a Resource Investment Index of 36/100 (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 Ainsworth Elementary School rank among elementary schools in Portland?
By Resource Investment Index, Ainsworth Elementary School ranks #66 of 87 elementary schools in Portland, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Portland on the city page.
What other schools are in Portland Sd 1j?
Besides Ainsworth Elementary School, Portland Sd 1j also operates Grant High School (2,149 students), Franklin High School (1,807 students), and Leodis V. Mcdaniel High School (1,681 students). See the Portland Sd 1j district page for the complete list.