Riverside Achievement Center serves 20 students in grades 9-12.
The student-teacher ratio of 20:1 was higher than the Washington state level of 16:1.
Minority enrollment was 14% of the student body (majority Hispanic and American Indian), which was lower than the Washington state average of 52% (majority Hispanic).
School Overview
School Type
Grades Offered
Grades 9-12
Total Students
20 students
Total Classroom Teachers
1 teacher
School Rankings
Student-Teacher Ratio
20:1
16:1
American Indian
7%
1%
Asian
n/a
9%
Hispanic
7%
26%
Black
n/a
5%
White
86%
48%
Hawaiian
n/a
2%
Two or more races
n/a
9%
All Ethnic Groups
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Frequently Asked Questions
How many students attend Riverside Achievement Center?
20 students attend Riverside Achievement Center.
What is the racial composition of the student body?
86% of Riverside Achievement Center students are White, 7% of students are American Indian, and 7% of students are Hispanic.
What is the student-teacher ratio of Riverside Achievement Center?
Riverside Achievement Center has a student ration of 20:1, which is higher than the Washington state average of 16:1.
What grades does Riverside Achievement Center offer ?
Riverside Achievement Center offers enrollment in grades 9-12
What school district is Riverside Achievement Center part of?
Riverside Achievement Center is part of Riverside School District.
Recent Articles

Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.

Financial Aid & Hidden Costs in ºÚÁÏÍø¹ÙÍø Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.

NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here’s what parents and educators need to know.