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SCHOOL COMMUNITY·TIGARD-TUALATIN SD 23J·NCES 411224001668

Alberta Rider Elementary School

14850 SW 132nd Ter, Tigard, OR 97224 · (503) 431-4900 · Washington County
GRADES KG–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL367 STUDENTS
Enrollment
367
Elementary
DISTRICT 420 · STATE 321
Student : Teacher
17.8:1
21 FTE teachers
DISTRICT 16.8:1 · STATE 16.5:1
Free / Reduced Lunch
57%
211 students
DISTRICT 59% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
38
Grade 1
50
Grade 2
60
Grade 3
64
Grade 4
78
Grade 5
77
Student demographics
White
17849%
DISTRICT 49% · STATE 57%
Hispanic
9025%
DISTRICT 30% · STATE 26%
Black
216%
DISTRICT 3% · STATE 2%
Asian
4011%
DISTRICT 5% · STATE 4%
Two+
339%
DISTRICT 9% · STATE 7%
Native American
10%
DISTRICT 0% · STATE 1%
Pacific Islander
41%
DISTRICT 3% · STATE 1%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
17147%
Female
19653%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
42.0%
OR avg 43.0% . -10.3pp since 2023
Math
35.2%
OR avg 31.8% . -12.0pp since 2023
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
39.0%
composite math + reading, all grades
Predicted
40.3%
based on OR schools with similar FRL share
Beats by
-1.3pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
367
-191 (-34%) vs 2017
Student : Teacher
17.8:1
was 19.4:1
% White
49%
was 60%
% Hispanic
25%
was 17%
% Black
6%
was 2%
% Asian
11%
was 13%
Source: NCES Common Core of Data

About Alberta Rider Elementary School

Alberta Rider Elementary School is one of the mid-tier K-5 schools in Tigard, Oregon, run under Tigard-Tualatin SD 23J, with 367 students on its rolls from grades K through 5.

Tigard-Tualatin SD 23J runs 19 schools in total, collectively educating 11,342 students. Alberta Rider Elementary School is one of those campuses.

Looking at the student body, Alberta Rider Elementary School logs that 49% of students identify as White, with the remaining enrollment distributed across several groups. Beyond that, the school records 25% Hispanic, 11% Asian, 9% multiracial, 6% Black. By comparison, Washington County as a whole is about 64% White, so the school skews considerably less White than its surroundings.

Looking at the economic backdrop, On paper, Alberta Rider Elementary School has 21 full-time-equivalent teachers, translating to a class-load average of around 17.8:1. Statewide, the average ratio sits near 16.5:1, putting Alberta Rider Elementary School higher than the state norm the norm. About 57% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

After controlling for student poverty, Alberta Rider Elementary School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 40.3%; this one delivers 39.0%.

In the surrounding community, census data for Washington County shows median household earnings sit near $107,772, roughly 48% of adults have completed at least a four-year degree, and the poverty rate sits near 5%. In all, Washington County runs 136 public schools (combined enrollment of about 79,469 students), of which Alberta Rider Elementary School is one.

The closest other public school is Deer Creek Elementary School, roughly 0.7 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Alberta Rider Elementary School comes 4th of 9 in the immediate cluster, behind the nearby-schools average of 41.7%.

The campus sits in a high-density setting.

Over the past 7-year window. Looking back 7 years, enrollment at Alberta Rider Elementary School has declined 34%, going from 558 students in 2018 to 367 in 2025. Over the same period, the White share shrank from 60% to 49%. The student-to-teacher ratio fell from 19.4:1 in 2018 to 17.8:1 today.

Inside the community feed, the page collects discussion, questions, and updates around sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Washington County at a glance

View full county profile
Population
603,947
Census ACS
Median income
$107,772
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
136
79,469 students

Quick facts

School name
Alberta Rider Elementary School
District
Tigard-Tualatin SD 23J
Address
14850 SW 132nd Ter, Tigard, OR 97224
Phone
(503) 431-4900
County
Washington County
Level
Elementary
Grade range
KG–05
Total enrollment
367
Teachers (FTE)
21
Student–teacher ratio
17.8:1
Free/Reduced lunch
211 (57%)
Locale
13-City: Small
NCES ID
411224001668
Charter school
No
Virtual school
No

Related schools

Other schools in Tigard-Tualatin SD 23J
Other schools in Tigard
Nearby schools

Frequently asked questions

About Alberta Rider Elementary School
How many students attend Alberta Rider Elementary School?
Alberta Rider Elementary School enrolls approximately 367 students in grades KG-05.
What age range does Alberta Rider Elementary School serve?
Alberta Rider Elementary School serves students from grade KG through grade 05.
How many students per teacher at Alberta Rider Elementary School?
Approximately 17.8:1 students per teacher at Alberta Rider Elementary School.
What is the student diversity at Alberta Rider Elementary School?
Student demographics at Alberta Rider Elementary School are roughly 49% White, 25% Hispanic, 6% Black, 11% Asian, 9% Two or more.
What district is Alberta Rider Elementary School in?
Alberta Rider Elementary School is part of Tigard-Tualatin SD 23J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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