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2 schools in Rainier

Oregon · Public K-12

Of the 2 public K-12 schools in Rainier, combined enrollment is roughly 789 students (an average of 395 per campus).

7-year change in Rainier

SY 2017-18 vs SY 2024-25
Total enrollment
789
-148 (-16%) vs SY 2017-18
School count
2
-1 (-33%) vs SY 2017-18
% White
83%
was 85%
% Hispanic
10%
was 8%
% Black
1%
was 0%
% Asian
1%
was 0%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
2,130
all ages · ACS 5-yr
Students
789
public K-12 · NCES
Schools
2
public K-12
NameLevelGradesEnrollment
Hudson Park Elementary SchoolElementaryKG-06423
Rainier Jr/Sr High SchoolHigh07-12366

About Rainier

Rainier, Oregon is home to 2 public schools, with combined enrollment of approximately 789 students. By school count, it is a small city.

For a sense of the school types, the city consists of 1 elementary, and 1 high.

Looking at the last 7 years. Total public-school enrollment in Rainier has contracted 16% since SY 2017-18, moving from about 937 students to 789. The school count fell from 3 to 2 across the same 7-year window.

Within the allk12 community for this area, the community for Rainier discusses enrollment trends, district policy changes, and bus-route updates. Anyone with firsthand knowledge of these schools is welcome to weigh in.

Frequently asked questions

How many K-12 schools are in Rainier, Oregon?
There are 2 public K-12 schools in Rainier, with a combined enrollment of about 789.
How many elementary, middle, and high schools are in Rainier?
Rainier has 1 elementary, 1 high public schools.
What is the largest public school in Rainier?
Hudson Park Elementary School is the largest public school in Rainier by enrollment, with approximately 423 students.
What school districts serve Rainier?
Rainier public schools are operated by Rainier SD 13.
What grade levels do public schools in Rainier cover?
Public schools in Rainier serve students from kindergarten through grade 12.