Home > Oregon > Douglas County > Winston

Riverside Adtc (Closed 2004)

Po Box 2033
Winston, OR 97496

Riverside Adtc serves 34 students inquire with school.

Minority enrollment was 35% of the student body (majority American Indian), which was lower than the Oregon state average of 42% (majority Hispanic).

School Overview

School Type

Special education school

Grades Offered

n/a

Total Students

34 students

View Data

Total Students Trends Over Years (2015-2023)
Year	Riverside Adtc
2023	34
2022	34
2021	34
2020	34
2019	34
2018	34
2017	34
2016	34
2015	34

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Classroom Teachers

n/a

School Rankings

This School

State Level (OR)

Student-Teacher Ratio

n/a

17:1

American Indian

26%

View Data

American Indian Student Percentage Comparison Over Years (2015-2023)
Year	Riverside Adtc	Oregon	Winston-Dillard School District 116
2023	26%	1%	2%
2022	26%	1%	2%
2021	26%	1%	3%
2020	26%	1%	2%
2019	26%	1%	2%
2018	27%	1%	1%
2017	27%	1%	1%
2016	27%	1%	1%
2015	27%	2%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Asian

n/a

Hispanic

26%

View Data

Hispanic Student Percentage Comparison Over Years (2015-2023)
Year	Riverside Adtc	Oregon	Winston-Dillard School District 116
2023	9%	25%	10%
2022	9%	25%	9%
2021	9%	25%	8%
2020	9%	24%	8%
2019	9%	24%	8%
2018	8%	23%	9%
2017	8%	23%	9%
2016	8%	22%	8%
2015	8%	22%	7%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Black

n/a

White

65%

58%

View Data

White Student Percentage Comparison Over Years (2015-2023)
Year	Riverside Adtc	Oregon	Winston-Dillard School District 116
2023	65%	59%	82%
2022	65%	60%	82%
2021	65%	60%	82%
2020	65%	62%	84%
2019	65%	62%	84%
2018	65%	63%	86%
2017	65%	63%	86%
2016	65%	63%	87%
2015	65%	64%	88%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hawaiian

n/a

Two or more races

n/a

All Ethnic Groups

0.51

0.60

View Data

Diversity Score Comparison Over Years (2015-2023)
Year	Riverside Adtc	Oregon	Winston-Dillard School District 116
2023	0.51	0.59	0.32
2022	0.51	0.58	0.32
2021	0.51	0.58	0.31
2020	0.51	0.56	0.29
2019	0.51	0.56	0.29
2018	0.50	0.55	0.26
2017	0.50	0.55	0.26
2016	0.50	0.55	0.24
2015	0.50	0.54	0.23

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Statewide Testing

View Education Department Test Scores

School District Name

Winston-Dillard School District 116

Source: National Center for Education Statistics (NCES), OR Dept. of Education

Frequently Asked Questions

How many students attend Riverside Adtc?

34 students attend Riverside Adtc.

What is the racial composition of the student body?

65% of Riverside Adtc students are White, 26% of students are American Indian, and 9% of students are Hispanic.

What school district is Riverside Adtc part of?

Riverside Adtc is part of Winston-Dillard School District 116.

Recent Articles

January 18, 2026

Year-Round Schooling in 2026: Updated Parent Guide

Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.

January 17, 2026

No Child Left Behind: Past, Present, and Future of U.S. School Policy

Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.