May Roberts Primary School
🇺🇸 Official data · 2025Ontario, Oregon 97914 · Ontario SD 8C
#570 of 678 elementary schools in Oregon
#42961 of 50,301 nationally
About May Roberts Primary School
May Roberts Primary School is a public elementary located in Ontario, in the Ontario SD 8C school district of Oregon, United States. It caters for Grades K–1. In 2025 it enrolled 302 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 23.0 out of 100, placing it in the lower 50% of elementary schools in United States and 570th of 678 ranked elementary schools in Oregon. Its strongest component is students per teacher (54th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (1th percentile).
Other published figures: enrollment 302.
There are 7 schools in Ontario; May Roberts Primary School ranks 4th of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)27%
- Reading proficiency (30%)38%
- Community advantage (fewer free/reduced-price lunch) (25%)100.3%
- Students per teacher (15%)14.4
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for May Roberts Primary School by the official sources.
- Enrollment
- 302
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 100.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 38%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 27%
- Share of tested students proficient or above (all students, all grades).
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Schools near May Roberts Primary School
Closest schools by straight-line distance, with their Success Index (US).
Ontario High School
Ontario · Public high · Grades 9–12
709 students · 675 m away
Ontario Middle School
Ontario · Public middle · Grades 6–8
471 students · 799 m away
Aiken Elementary School
Ontario · Public elementary · Grades 2–3
333 students · 1.1 km away
Alameda Intermediate School
Ontario · Public elementary · Grades 4–5
355 students · 2.0 km away
Four Rivers Community School
Ontario · Charter other · Grades K–12
367 students · 2.2 km away
Treasure Valley Classical Academy
Fruitland · Charter other · Grades K–11
589 students · 4.9 km away
Payette High School
Payette · Public high · Grades 9–12
319 students · 5.2 km away
Fruitland High School
Fruitland · Public high · Grades 9–12
509 students · 5.3 km away
Fruitland Middle School
Fruitland · Public middle · Grades 5–8
467 students · 5.8 km away
Fruitland Elementary School
Fruitland · Public elementary · Grades PK–4
557 students · 5.9 km away
Similar schools
Public elementary schools in Oregon with a comparable Enrollment.
Forest Park Elementary School
Portland · Public elementary · Grades K–5
302 students
Melrose Elementary School
Roseburg · Public elementary · Grades K–5
302 students
Rosedale Elementary School
Beaverton · Public elementary · Grades K–6
301 students
Rigler Elementary School
Portland · Public elementary · Grades K–5
303 students
Butte Creek Elementary School
Mt Angel · Public elementary · Grades K–8
303 students
Oak Heights Elementary School
Sweet Home · Public elementary · Grades K–6
303 students
Frequently asked questions
Is May Roberts Primary School a good school?
May Roberts Primary School has a Success Index (US) of 23.0 out of 100 (Lower 50% of elementary schools in United States) and ranks #570 of 678 in Oregon. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does May Roberts Primary School rank in Oregon?
May Roberts Primary School ranks #570 of 678 elementary schools in Oregon and #42961 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend May Roberts Primary School?
May Roberts Primary School had 302 students in 2025.
Is May Roberts Primary School a elementary school or a high school?
May Roberts Primary School is classified as a elementary covering Grades K–1. It is a public school.
What other schools are near May Roberts Primary School?
There are 10 schools within 15 km of May Roberts Primary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.