Enrollment
350
Oregon · 2024-25 NCES data
Elementary school (grades K-5) · Happy Valley, OR
Spring Mountain Elementary School
Federal NCES profile for Spring Mountain Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
2024-25 NCES dataElementary school (grades K-5)NCES 410883001483
👥 S:T ratio 39
🌟 Gifted program 70
📋 Attendance 12
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Spring Mountain Elementary School earns 40/100 on the Resource Investment Index, with class sizes smaller than 71% of Oregon schools.
- #3 of 5
- elementary schools in Happy Valley · Resource Index
- 40
- Resource Index · Typical
- 15.2:1
- small classes for Oregon
- 36.6%
- free-lunch eligible
Spring Mountain Elementary School has class sizes smaller than 71% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Spring Mountain Elementary School ranks #3 of 5 elementary schools in Happy Valley, OR.
School address
District: North Clackamas Sd 12 · Oregon
NCES ID 410883001483 Verify on NCES CCD record →
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
15.2:1
vs 17.6:1 Oregon avg
-14% vs state
Free-lunch eligible
36.6%
vs 52.8% Oregon avg
-31% vs state
Student-teacher ratio in context
How Spring Mountain Elementary School compares with Oregon and U.S. medians
What stands out at Spring Mountain Elementary School
Spring Mountain Elementary School is a mid-sized elementary school in Happy Valley, Oregon, enrolling 350 students.
Class sizes run a bit leaner than typical: 15.2:1 puts it in the smaller third of Oregon schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 36.6% of students eligible for free meals.
With 350 students, its enrollment sits close to the Oregon median campus size.
Its Resource Investment Index lands in the upper third of 1,273 scored Oregon schools.
Against 182 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #51.
Its student body is led by White (51%) and Asian (17%) (diversity index 67/100).
Chronic absenteeism is elevated: 35.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Happy Valley's elementary schools, it stands alongside Scouters Mountain Elementary (568 students): Spring Mountain Elementary School is smaller than that campus by headcount and runs leaner classes (15.2:1 vs 21.8:1).
North Clackamas Sd 12 also operates Adrienne C. Nelson High School (1,536 students) and Clackamas High School (1,280 students) alongside Spring Mountain Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Spring Mountain Elementary School compares
Spring Mountain Elementary School on the metrics families compare, against Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.2:1 | ▼ 14% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 36.6% | ▼ 31% | 52.8% | 51.7% |
| Enrollment | 350 | top 49% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.2:1
Leaner classes than 45% of US schools, a middle-of-the-pack class size.
350
Bigger than 40% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
36.6%
free-lunch eligible
- 31% below the Oregon average of 52.8%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
15.2:1
students per teacher
- 14% below state mean
Top 29% in Oregon - lower ratio than 71% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
35.1%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$14,929
per pupil, district-wide
- below Oregon avg of $18,086
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
10
in-school suspensions + 13 out-of-school
Suspension rate: 2.9 per 100 students. Combined in-school and out-of-school rate: 6.6 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 51.1%
Asian 16.7%
Hispanic or Latino 16.4%
Two or More 11.5%
African American 4.0%
American Indian / Alaska Native 0.3%
Largest group: White at 51.1% of enrollment.
Student-body diversity index 66.9/100
Simpson diversity index - at 66.9, Spring Mountain Elementary School is more mixed than the Oregon school average of 47.1.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for North Clackamas Sd 12, which includes Spring Mountain Elementary School.
$14,929
Per student
-17%
vs Oregon
Avg $18,086
-10%
vs U.S.
Avg $16,593
Revenue mix
Local 46.9%
State 45.8%
Federal 7.4%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Spring Mountain Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Adrienne C. Nelson High School | Larger | Lower economic need | Higher S:T ratio |
| Clackamas High School | Larger | Lower economic need | Higher S:T ratio |
| Happy Valley Middle School | Larger | Lower economic need | Higher S:T ratio |
| Putnam High School | Larger | Similar economic need | Higher S:T ratio |
| Rock Creek Middle School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Spring Mountain Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,536
- Students per teacher
- 30.1:1
- Resource Index
- 39/100
- Enrollment
- 1,280
- Students per teacher
- 26.1:1
- Resource Index
- 24/100
- Enrollment
- 1,158
- Students per teacher
- 24.6:1
- Resource Index
- 39/100
- Enrollment
- 1,060
- Students per teacher
- 24.1:1
- Resource Index
- 25/100
- Enrollment
- 889
- Students per teacher
- 19.8:1
- Resource Index
- 38/100
Similar elementary schools in Happy Valley
4 comparable elementary schools (grades K-5) serving the same city.
Scouters Mountain Elementary
Standard public school
568 students 21.8:1 students per teacher
Happy Valley Elementary School
Standard public school
491 students 22.3:1 students per teacher
Mount Scott Elementary School
Standard public school
416 students 18.9:1 students per teacher
Verne a Duncan Elementary School
Standard public school
400 students 19:1 students per teacher
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Oregon, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~350 students)
Next steps
Verify locally before acting on Spring Mountain Elementary School's federal record.
- Compare Spring Mountain Elementary School against another school. Compare schools
- North Clackamas Sd 12's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Spring Mountain Elementary School
How many students attend Spring Mountain Elementary School?
Spring Mountain Elementary School has 350 students enrolled. It is an elementary school in Happy Valley, OR.
What is the student-teacher ratio at Spring Mountain Elementary School?
The student-teacher ratio at Spring Mountain Elementary School is 15.2:1, which is 14% lower than the Oregon average of 17.6:1 and 3% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Spring Mountain Elementary School?
36.6% of students at Spring Mountain Elementary School are eligible for free lunch, compared to the Oregon average of 52.8%.
What is the racial and ethnic makeup of Spring Mountain Elementary School?
The largest demographic group at Spring Mountain Elementary School is White at 51.1% of enrollment, in Happy Valley, OR. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.9/100.
What is the Resource Investment Index for Spring Mountain Elementary School?
Spring Mountain Elementary School has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Spring Mountain Elementary School rank among elementary schools in Happy Valley?
By Resource Investment Index, Spring Mountain Elementary School ranks #3 of 5 elementary schools in Happy Valley, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Happy Valley on the city page.
Is Spring Mountain Elementary School a good school?
Spring Mountain Elementary School earns 40/100 on the Resource Investment Index, with class sizes smaller than 71% of Oregon schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in North Clackamas Sd 12?
Besides Spring Mountain Elementary School, North Clackamas Sd 12 also operates Adrienne C. Nelson High School (1,536 students), Clackamas High School (1,280 students), and Happy Valley Middle School (1,158 students). See the North Clackamas Sd 12 district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.