High · Regular · Grades 7 to 12

Rainier Junior/Senior High School, Rainier, OR

CEP schoolRainier Junior/Senior High School is a public high school in Rainier, part of Rainier SD 13. It enrolled 366 students in 2024-25, with 16.6 students per full-time teacher.Listed in NCES data as "Rainier Jr/Sr High School".

Enrollment and teachers

Students: 366
Teachers (FTE): 22.0
Students per teacher: 16.6
Grades: 7 to 12

This school's ratio is 1.3 lower than the district figure of 17.9. The Oregon average across schools is 18.4. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school16.6

District17.9

Oregon18.4

United States15.3

School details

Address: 28170 Old Rainier Rd, Rainier, OR 97048
Phone: (503)556-4215
District: Rainier SD 13
County: Columbia County
Level: High
Type: Regular
Status: Open
Charter: No
Locale: Rural: Fringe
NCES school ID: 410326500184

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.

Free lunch: 289
Reduced-price lunch: 0
Free or reduced-price lunch: 28979.0% of enrollment.
Direct certification: 147Students certified through programs such as SNAP, without an application.
Community Eligibility Provision: Yes (CEP school)

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.