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SCHOOL COMMUNITY·NORTH CLACKAMAS SD 12·NCES 410883001782

Happy Valley Middle School

13865 SE King Rd, Happy Valley, OR 97086 · (503) 353-1920 · Clackamas County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL1,158 STUDENTS
Enrollment
1,158
Middle
DISTRICT 901 · STATE 494
Student : Teacher
20.0:1
58 FTE teachers
DISTRICT 18.8:1 · STATE 19.3:1
Free / Reduced Lunch
58%
673 students
DISTRICT 58% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
394
Grade 7
389
Grade 8
375
Student demographics
White
58350%
DISTRICT 53% · STATE 57%
Hispanic
13712%
DISTRICT 20% · STATE 26%
Black
373%
DISTRICT 3% · STATE 2%
Asian
28525%
DISTRICT 12% · STATE 4%
Two+
1049%
DISTRICT 9% · STATE 7%
Native American
50%
DISTRICT 0% · STATE 1%
Pacific Islander
10%
DISTRICT 1% · 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
60552%
Female
54747%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
51.2%
OR avg 43.0% . -0.1pp since 2023
Math
43.0%
OR avg 31.8% . +2.3pp 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
41.6%
composite math + reading, all grades
Predicted
40.0%
based on OR schools with similar FRL share
Beats by
+1.6pp
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
1,158
+65 (+6%) vs 2017
Student : Teacher
20.0:1
was 24.4:1
% White
50%
was 64%
% Hispanic
12%
was 7%
% Black
3%
was 1%
% Asian
25%
was 18%
Source: NCES Common Core of Data

About Happy Valley Middle School

Happy Valley Middle School is an expansive middle-grades school in Happy Valley, Oregon, run under North Clackamas SD 12. The school educates 1,158 students in grades 6 through 8. By comparison, Oregon's public schools average about 494 students each, so Happy Valley Middle School sits 134% larger than that benchmark.

North Clackamas SD 12 runs 31 schools in total, collectively educating 16,837 students. Happy Valley Middle School is one of those campuses.

Looking at the student body, Happy Valley Middle School logs that 50% of students identify as White, with the remaining enrollment distributed across several groups. Other groups include 25% Asian, 12% Hispanic, 9% multiracial, 3% Black. That is visibly less White than the county at large, where the share is closer to 79%.

Looking at the economic backdrop, Staff filings list 58 full-time-equivalent teachers, which works out to roughly 20.0:1 students per teacher. The state averages around 19.3:1, so this campus is higher than the state norm typical. An estimated 58% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Clackamas County runs at roughly 50%, so the school's eligibility rate is higher than the surrounding baseline.

On a demographically-adjusted basis, Happy Valley Middle School tracks the demographic baseline. The model predicts 40.0% given the school's FRL share; actual proficiency is 41.6%.

Around the school, Clackamas County reports that median household earnings sit near $103,517, 41% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. Happy Valley Middle School is one of 118 public schools in Clackamas County (combined enrollment of about 57,601 students).

Happy Valley Elementary School is the nearest neighboring public school, about 0.0 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Happy Valley Middle School. Ranking that nearby cluster on reported proficiency puts Happy Valley Middle School at 4th of 9; the average score across the group is 40.6%.

The campus sits in a commuter-belt setting.

Over the past 7-year window. Looking back 7 years, enrollment at Happy Valley Middle School has edged up 6%, going from 1,093 students in 2018 to 1,158 in 2025. White enrollment moved from 64% to 50% across the same window. The student-to-teacher ratio fell from 24.4:1 in 2018 to 20.0:1 today.

On allk12, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

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
Happy Valley Middle School
District
North Clackamas SD 12
Address
13865 SE King Rd, Happy Valley, OR 97086
Phone
(503) 353-1920
County
Clackamas County
Level
Middle
Grade range
06–08
Total enrollment
1,158
Teachers (FTE)
58
Student–teacher ratio
20.0:1
Free/Reduced lunch
673 (58%)
Locale
21-Suburb: Large
NCES ID
410883001782
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 Happy Valley Middle School
How many students attend Happy Valley Middle School?
Happy Valley Middle School enrolls approximately 1,158 students in grades 06-08.
Is Happy Valley Middle School an elementary, middle, or high school?
Happy Valley Middle School is a middle school covering grades 06-08.
How many teachers does Happy Valley Middle School have?
Happy Valley Middle School employs 58 FTE teachers, for a student-to-teacher ratio of 20.0:1.
What is the racial breakdown of students at Happy Valley Middle School?
At Happy Valley Middle School, the student body is approximately 50% White, 12% Hispanic, 3% Black, 25% Asian, 9% Two or more.
Is Happy Valley Middle School public or private?
Happy Valley Middle School is a public K-12 school, overseen by North Clackamas SD 12.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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