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SCHOOL COMMUNITY·NORTH CLACKAMAS SD 12·NCES 410883001483

Spring Mountain Elementary School

11645 SE Masa Ln, Happy Valley, OR 97086 · (503) 353-5600 · Clackamas County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL350 STUDENTS
Enrollment
350
Elementary
DISTRICT 371 · STATE 321
Student : Teacher
17.4:1
20 FTE teachers
DISTRICT 17.9:1 · STATE 16.5:1
Free / Reduced Lunch
58%
204 students
DISTRICT 58% · STATE 76%
Community
0
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
51
Grade 1
50
Grade 2
57
Grade 3
66
Grade 4
66
Grade 5
60
Student demographics
White
17851%
DISTRICT 53% · STATE 57%
Hispanic
5716%
DISTRICT 20% · STATE 26%
Black
144%
DISTRICT 3% · STATE 2%
Asian
5817%
DISTRICT 12% · STATE 4%
Two+
4011%
DISTRICT 9% · STATE 7%
Native American
10%
DISTRICT 0% · 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
18453%
Female
16447%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
58.4%
OR avg 43.0% . -1.7pp since 2023
Math
45.5%
OR avg 31.8% . -3.6pp 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
49.0%
composite math + reading, all grades
Predicted
40.0%
based on OR schools with similar FRL share
Beats by
+9.1pp
above 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
350
-205 (-37%) vs 2017
Student : Teacher
17.4:1
was 23.2:1
% White
51%
was 64%
% Hispanic
16%
was 8%
% Black
4%
was 2%
% Asian
17%
was 14%
Source: NCES Common Core of Data

About Spring Mountain Elementary School

Spring Mountain Elementary School is one of the medium-sized elementary schools in Happy Valley, Oregon, operated by North Clackamas SD 12, with 350 students on its rolls from grades K through 5.

Within North Clackamas SD 12, which oversees 31 schools and 16,837 students, Spring Mountain Elementary School is one campus in the system.

On demographics, Spring Mountain Elementary School shows that the most-represented group is White (51%), with the rest of the student body spread across multiple groups. Other groups include 17% Asian, 16% Hispanic, 11% multiracial, 4% Black. The wider county runs roughly 79% White, putting the school's mix noticeably less White than the area baseline.

Looking at the economic backdrop, The school employs 20 full-time-equivalent teachers, for a student-teacher ratio near 17.4:1. That figure is higher than the state norm's 16.5:1 average. Around 58% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. By comparison, Clackamas County runs at roughly 50%, so the school's eligibility rate is meaningfully above the surrounding baseline.

On a demographically-adjusted basis, Spring Mountain Elementary School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 40.0%; this one delivers 49.0%.

Around the school, community-level numbers for Clackamas County indicate median household income runs about $103,517, 41% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. Across Clackamas County's 118 public schools (combined enrollment of about 57,601 students), Spring Mountain Elementary School is one campus in the mix.

Sunnyside Elementary School is the nearest neighboring public school, about 0.8 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Spring Mountain Elementary School. On composite proficiency, Spring Mountain Elementary School comes 2nd of 8 in the immediate cluster, higher than the nearby-schools average of 38.2%.

Spring Mountain Elementary School operates from a residential location.

Looking at the recent track record. Over the past 7-year window, the student count edged down 37%: 555 students in 2018 compared to 350 in 2025. Over the same period, the White share edged down from 64% to 51%. Class-load math has narrowed: from 23.2:1 in 2018 to 17.4:1 in 2025.

In the discussion threads here, members of the Spring Mountain Elementary School community share and discuss pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

Clackamas County at a glance

View full county profile
Population
423,975
Census ACS
Median income
$103,517
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
118
57,601 students

Quick facts

School name
Spring Mountain Elementary School
District
North Clackamas SD 12
Address
11645 SE Masa Ln, Happy Valley, OR 97086
Phone
(503) 353-5600
County
Clackamas County
Level
Elementary
Grade range
KG–05
Total enrollment
350
Teachers (FTE)
20
Student–teacher ratio
17.4:1
Free/Reduced lunch
204 (58%)
Locale
21-Suburb: Large
NCES ID
410883001483
Charter school
No
Virtual school
No

Related schools

Other schools in North Clackamas SD 12
Other schools in Happy Valley
Nearby schools

Frequently asked questions

About Spring Mountain Elementary School
What is the total enrollment at Spring Mountain Elementary School?
Spring Mountain Elementary School enrolls approximately 350 students in grades KG-05.
What grades does Spring Mountain Elementary School serve?
Spring Mountain Elementary School serves grades KG-05.
What is the student-teacher ratio at Spring Mountain Elementary School?
The student-to-teacher ratio at Spring Mountain Elementary School is approximately 17.4:1 (20 FTE teachers).
How diverse is Spring Mountain Elementary School?
Spring Mountain Elementary School reports a student body of 51% White, 16% Hispanic, 4% Black, 17% Asian, 11% Two or more.
What district is Spring Mountain Elementary School in?
Spring Mountain Elementary School is part of North Clackamas SD 12.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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