Marshfield Senior High School
🇺🇸 Official data · 2025Coos Bay, Oregon 97420 · Coos Bay SD 9
#106 of 215 high schools in Oregon
#10640 of 16,910 nationally
About Marshfield Senior High School
Marshfield Senior High School is a public high located in Coos Bay, in the Coos Bay SD 9 school district of Oregon, United States. It caters for Grades 9–12. In 2025 it enrolled 798 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 41.3 out of 100, placing it in the lower 50% of high schools in United States and 106th of 215 ranked high schools in Oregon. Its strongest component is community advantage (fewer free/reduced-price lunch) (82th percentile), and its weakest is students per teacher (15th percentile).
Other published figures: enrollment 798.
There are 9 schools in Coos Bay; Marshfield Senior High School ranks 3rd of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)19%
- Reading proficiency (30%)51%
- Community advantage (fewer free/reduced-price lunch) (25%)28.8%
- Students per teacher (15%)20.5
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 Marshfield Senior High School by the official sources.
- Enrollment
- 798
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 28.8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 51%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 19%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Marshfield Senior High School
Closest schools by straight-line distance, with their Success Index (US).
Marshfield Junior High
Coos Bay · Public middle · Grades 7–8
418 students · 190 m away
Resource Link Charter School
Coos Bay · Charter other · Grades K–12
36 students · 1.8 km away
Lighthouse Charter School
Coos Bay · Charter elementary · Grades PK–8
203 students · 1.9 km away
Eastside School
Coos Bay · Public elementary · Grades K–2
274 students · 2.0 km away
Millicoma School
Coos Bay · Public elementary · Grades 3–6
473 students · 2.1 km away
South Coast Online Learning Center
Coos Bay · Public other · Grades K–12
0 students · 2.8 km away
North Bend Middle School
North Bend · Public middle · Grades 6–8
477 students · 4.3 km away
North Bend Senior High School
North Bend · Public high · Grades 9–12
690 students · 4.6 km away
Hillcrest Elementary School
North Bend · Public elementary · Grades K–5
449 students · 4.7 km away
Madison Elementary School
Coos Bay · Public elementary · Grades K–2
279 students · 5.2 km away
Similar schools
Public high schools in Oregon with a comparable Enrollment.
The Dalles High School
The Dalles · Public high · Grades 9–12
795 students
Cascade Senior High School
Turner · Public high · Grades 9–12
795 students
St Helens High School
St Helens · Public high · Grades 9–12
823 students
Madras High School
Madras · Public high · Grades 9–12
768 students
Pendleton High School
Pendleton · Public high · Grades 9–12
763 students
Crook County High School
Prineville · Public high · Grades 9–12
842 students
Frequently asked questions
Is Marshfield Senior High School a good school?
Marshfield Senior High School has a Success Index (US) of 41.3 out of 100 (Lower 50% of high schools in United States) and ranks #106 of 215 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 Marshfield Senior High School rank in Oregon?
Marshfield Senior High School ranks #106 of 215 high schools in Oregon and #10640 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Marshfield Senior High School?
Marshfield Senior High School had 798 students in 2025.
Is Marshfield Senior High School a elementary school or a high school?
Marshfield Senior High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Marshfield Senior High School?
There are 10 schools within 15 km of Marshfield Senior High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.