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Average

#797 of 1,226 schools in OR

Foster Elementary School

Elementary School · Sweet Home SD 55

PO Box 747, Foster, OR 97345

Enrollment

303

Student-Teacher

17.8:1

Score

5.6

Grades

Kindergarten – 6th

Data vintage2022-23

How this school compares

Oregon schools

#797 of 1,226

In district

#2 of 7

Sweet Home SD 55

Equity

7.5 / 10

Very Good

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Foster Elementary School

5.6/10

Elementary School in Foster · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.

Hawthorne Elementary School

5.6/10

2.0 mi away. Use as a geographic alternative in the same move search.

Sweet Home Junior High School

5.2/10

2.7 mi away. Use as a geographic alternative in the same move search.

About Foster Elementary School

Foster Elementary School is a public elementary school in Foster, OR, part of Sweet Home SD 55. Foster Elementary School serves approximately 303 students, and covers grades Kindergarten-6th, and has a 17.8:1 student-teacher ratio. Foster Elementary School has a current MySchoolScout rating of 5.6 out of 10 and ranks #797 of 1,226 schools in OR.

Structured state assessment records for Foster Elementary School show 45% math proficiency (multi-year average, 2009-2025) and 55% reading/ELA proficiency (multi-year average, 2009-2025).

How it comparesOn par with district
  • This school 5.6 · Average
  • District avg 5.6
  • OR avg 6.5

What Parents Should Know

65% of students at Foster Elementary School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress5.7Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-2.92 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.0Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency29.5% (2025 OSAS)
Reading/ELA Proficiency39.6% (2025 OSAS)
Math vs. State Avg-2.3 pts
Reading vs. State Avg-3.4 pts
Overall Proficiency35% (2025 OSAS, Math+ELA)
Expected (poverty-adj.)30% (model expectation from 2025 OSAS)
vs. Expected+4.7 pts
Adjusted Percentile56th
Resources & Environment3.2Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio17.8:1
Per-Pupil Spending$13,465
Chronic Absenteeism65%

Foster Elementary School — Students at Foster Elementary School score 35% proficient, which is above what's typical for similar communities (expected: 30%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

75.2%

Students qualifying for federal meal assistance

Test Scores OR OSAS (2024-25)

Math Proficiency 44.8% (multi-year average, 2009-2025)
School
State
31.8% (2025 OSAS)
ELA Proficiency 54.8% (multi-year average, 2009-2025)
School
State
43.0% (2025 OSAS)

Based on 30 test records from OR state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
77%
ELA
77%
2010
Math
57%
ELA
87%
2011
Math
67%
ELA
72%
2012
Math
67%
ELA
72%
2013
Math
67%
ELA
67%
2014
Math
27%
ELA
47%
2015
Math
42%
ELA
52%
2016
Math
37%
ELA
37%
2017
Math
47%
ELA
52%
2018
Math
37%
ELA
42%
2019
Math
37%
ELA
42%
2020*
Math
24.5%
ELA
47%
2021*
Math
24.5%
ELA
47%
2022
Math
32%
ELA
42%
2025
Math
29.5%
ELA
39.6%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 5.7/10.

How Foster Elementary School Compares

See how Foster Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.6/10
35th percentile in OR
Academic
7.0/10
Very Good
Growth
5.7/10
Average
Environment
3.2/10
Needs Improvement

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
75%
Teaching Staff
18:1 student-teacher ratio
17 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
65.0%

Location

PO Box 747, Foster, OR 97345

Nearby Alternatives

Families considering Foster Elementary School may also want to explore other elementary schools in the area. Sand Ridge Charter School (rated 8.5/10, 10.9 miles away, in nearby Lebanon), which scores notably higher. Another option is Sweet Home Charter School (rated 7.6/10, 5.9 miles away, in nearby Sweet Home), which scores notably higher. Additionally, Riverview School (rated 7.2/10, 13.5 miles away, in nearby Lebanon), which scores notably higher. For more schools in Foster, see our Foster schools guide .

Nearby Schools

20 within 22.2 mi
School Distance Rating
Hawthorne Elementary School Sweet Home 2.0 mi 5.6
Sweet Home Junior High School Sweet Home 2.7 mi 5.2
Sweet Home High School Sweet Home 2.8 mi 4.7
Oak Heights Elementary School Sweet Home 3.5 mi 5.2
Sweet Home Charter School Sweet Home 5.9 mi 7.6
Holley Elementary School Sweet Home 6.6 mi 4.2
Lacomb School Lebanon 12.6 mi 6.1
Hamilton Creek School Lebanon 10.8 mi 5.0
Sand Ridge Charter School Lebanon 10.9 mi 8.5
Seven Oak Middle School Lebanon 12.9 mi 4.8
Riverview School Lebanon 13.5 mi 7.2
Cascades School Lebanon 14.4 mi 7.0
Lebanon High School Lebanon 14.5 mi 4.0
Pioneer School Lebanon 15.4 mi 7.1
Green Acres School Lebanon 15.2 mi 4.5
Mohawk High School Marcola 18.8 mi 6.6
Marcola Elementary School Marcola 18.9 mi 3.4
Lourdes School Scio 21.2 mi 3.9
Walterville Elementary School Springfield 23.4 mi 7.2
Scio Middle School Scio 22.2 mi 5.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97345 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Home Value

$569,000

Population

321

College Educated

9.6%

Homeownership

84.8%

Poverty Rate

5.3%

Median Age

64.9

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Chapman Hill Elementary School Salem, OR 5.6
Clear Lake Elementary School Keizer, OR 5.6
Elmira Elementary School Elmira, OR 5.6
Glide Elementary School Glide, OR 5.6
Hawthorne Elementary School Sweet Home, OR 5.6
Oak Grove Elementary Milwaukie, OR 5.6

Frequently Asked Questions

Common questions about Foster Elementary School

What grades does Foster Elementary School serve?

Foster Elementary School serves students in grades Kindergarten through 6th.

How many students attend Foster Elementary School?

Foster Elementary School has an enrollment of approximately 303 students.

What is the student-teacher ratio at Foster Elementary School?

The student-teacher ratio at Foster Elementary School is 17.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Foster Elementary School rank in OR?

Foster Elementary School ranks #797 of 1,226 schools in OR.

What is Foster Elementary School's MySchoolScout rating?

Foster Elementary School has a current MySchoolScout rating of 5.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Foster Elementary School?

Based on loaded state assessment records, Foster Elementary School has 45% math proficiency (multi-year average, 2009-2025) and 55% reading/ELA proficiency (multi-year average, 2009-2025).

Is Foster Elementary School a charter school?

No, Foster Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Foster Elementary School a Title I school?

No, Foster Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Foster Elementary School?

75.2% of students at Foster Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
18 Car-Dependent
Bike Score
44 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 6th
Enrollment
303
Student-Teacher Ratio
17.8:1
Teachers (FTE)
17
Free/Reduced Lunch
75.2%
Type
regular
Setting
Distant Town
County
Linn County
Chronic Absenteeism (SY 2022-23)
65.0%

District

Sweet Home SD 55
District Enrollment
2,296
Schools in District
7
Per-Pupil Spending
$13,465
District Rank
#2 of 7

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