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SCHOOL COMMUNITY·BEAVERTON SD 48J·NCES 410192001321

Elmonica Elementary School

16950 SW Lisa Ct, Beaverton, OR 97006 · (503) 356-2080 · Washington County
GRADES PK–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL436 STUDENTS
Enrollment
436
Elementary
DISTRICT 468 · STATE 321
Student : Teacher
14.9:1
29 FTE teachers
DISTRICT 16.2:1 · STATE 16.5:1
Free / Reduced Lunch
54%
234 students
DISTRICT 55% · 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
67
Grade 1
91
Grade 2
67
Grade 3
73
Grade 4
74
Grade 5
64
Student demographics
White
22%
DISTRICT 40% · STATE 57%
Hispanic
33%
DISTRICT 28% · STATE 26%
Black
6%
DISTRICT 4% · STATE 2%
Asian
30%
DISTRICT 19% · STATE 4%
Two+
6%
DISTRICT 9% · STATE 7%
Native American
2%
DISTRICT 0% · STATE 1%
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
50%
Female
50%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
37.3%
OR avg 43.0% . -6.2pp since 2023
Math
36.8%
OR avg 31.8% . -8.1pp 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
36.1%
composite math + reading, all grades
Predicted
41.7%
based on OR schools with similar FRL share
Beats by
-5.6pp
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
436
-276 (-39%) vs 2017
Student : Teacher
14.9:1
was 17.6:1
% White
22%
was 26%
% Hispanic
33%
was 30%
% Black
6%
was 3%
% Asian
30%
was 34%
Source: NCES Common Core of Data

About Elmonica Elementary School

Elmonica Elementary School, a mid-sized elementary school in Beaverton, Oregon, part of Beaverton SD 48J, teaches 436 students, covering grades pre-K through 5. By comparison, Oregon's public schools average about 321 students each, so Elmonica Elementary School sits 36% above that benchmark.

Within Beaverton SD 48J, which oversees 56 schools and 37,479 students, Elmonica Elementary School is one campus in the system.

In terms of who attends, Elmonica Elementary School shows that 33% of students identify as Hispanic, with the remaining enrollment distributed across several groups. The remainder breaks down as 30% Asian, 22% White, 6% multiracial, 6% Black. By comparison, Washington County as a whole is about 19% Hispanic, so the school skews considerably more Hispanic than its surroundings.

In terms of school funding signals, The school currently runs with 29 full-time-equivalent teachers, for a student-teacher ratio near 14.9:1. That figure is tighter than the state norm's 16.5:1 average. Roughly 54% of students at Elmonica Elementary School qualify for free or reduced-price lunch, often used as a Title I proxy.

On a residual basis (actual vs predicted given the student mix), Elmonica Elementary School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 41.7%, the actual is 36.1%, a residual of -5.6 points.

In the broader community, Washington County reports that median household income runs about $107,772, roughly 48% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. In all, Washington County runs 136 public schools (combined enrollment of about 79,469 students), of which Elmonica Elementary School is one.

Nearest neighbor: Community School, around 0.7 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Elmonica Elementary School at 2nd of 7; the average score across the group is 29.1%.

The school occupies an inner-city site.

Over the past 7-year window. Over the past 7-year window, the student count shrank 39%: 712 students in 2018 compared to 436 in 2025. The Asian share of enrollment ticked down from 34% to 30% over that span. Class-load math has fell: from 17.6:1 in 2018 to 14.9:1 in 2025.

Inside the community feed, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

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
Elmonica Elementary School
District
Beaverton SD 48J
Address
16950 SW Lisa Ct, Beaverton, OR 97006
Phone
(503) 356-2080
County
Washington County
Level
Elementary
Grade range
PK–05
Total enrollment
436
Teachers (FTE)
29
Student–teacher ratio
14.9:1
Free/Reduced lunch
234 (54%)
Locale
13-City: Small
NCES ID
410192001321
Charter school
No
Virtual school
No

Related schools

Other schools in Beaverton SD 48J
Other schools in Beaverton
Nearby schools

Frequently asked questions

About Elmonica Elementary School
What is the total enrollment at Elmonica Elementary School?
Elmonica Elementary School enrolls approximately 436 students in grades PK-05.
What grades does Elmonica Elementary School serve?
Elmonica Elementary School serves grades PK-05.
What is the student-teacher ratio at Elmonica Elementary School?
The student-to-teacher ratio at Elmonica Elementary School is approximately 14.9:1 (29 FTE teachers).
What is the racial breakdown of students at Elmonica Elementary School?
At Elmonica Elementary School, the student body is approximately 22% White, 33% Hispanic, 6% Black, 30% Asian, 6% Two or more.
What district is Elmonica Elementary School in?
Elmonica Elementary School is part of Beaverton SD 48J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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