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Average

#567 of 1,226 schools in OR

Top 46% in state

Central Linn High School

High School · Central Linn Sd 552 · Halsey, OR

A Central Linn Sd 552 high school where students score 9 points below what's typical for similar communities.

32433 Hwy 228, Halsey, OR 97348

  • Math 23% vs OR 32% (2025)
  • Reading 33% vs OR 43% (2025)
  • 84.5% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress8.2Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data13
Annual Change-2.09 pts/yr
Data Period2009–2025
TrendDeclining
Academics4.9Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency22.9% (2025 OSAS)
Reading/ELA Proficiency33.3% (2025 OSAS)
Math vs. State Avg-8.9 pts
Reading vs. State Avg-9.7 pts
Overall Proficiency28% (2025 OSAS, Math+ELA)
Expected (poverty-adj.)37% (model expectation from 2025 OSAS)
vs. Expected-8.6 pts
Adjusted Percentile30th
College Readiness8.6Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate84.5%
IB ProgramNo
Resources & Environment3.4Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio21.7:1
District spending per student$17,685
Chronic Absenteeism52.1%

Students at Central Linn High School score 28% proficient, which is below what's typical for similar communities (expected: 37%).

How we calculate scores →

2025 OSAS proficiency

Most recent published year. School vs. OR average.

Math Proficiency23%(2025 OSAS)
School
State
32%(2025 OSAS)
ELA Proficiency33%(2025 OSAS)
School
State
43%(2025 OSAS)

Trend

↓ Declining

Proficiency has fallen 19 points since 2018, to 28% in 2025, across a 17-year record (2009–2025).

Show all 13 years
2009
Math
49%
ELA
67%
2010
Math
52%
ELA
77%
2011
Math
42%
ELA
67%
2012
Math
52%
ELA
72%
2013
Math
47%
ELA
62%
2014
Math
27%
ELA
57%
2015
Math
27%
ELA
67%
2016
Math
32%
ELA
57%
2017
Math
37%
ELA
57%
2018
Math
32%
ELA
62%
2019
Math
32%
ELA
62%
2022
Math
17%
ELA
42%
2025
Math
23%
ELA
33%

Multi-year averages used by the rating model: math 36% (multi-year average, 2009-2025) · reading/ELA 60% (multi-year average, 2009-2025)

Based on 26 test records from OR state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

53.9%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Central Linn High School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 6Car-Dependent
  • Bike 35Somewhat Bikeable
  • County Safety: Average592/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$107,273

Median home value

$321,700

Median rent

$1,694/mo

College educated

8.4%

Homeownership

78.4%

Poverty rate

5.3%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 97348; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Athletics9sports offered
4 boys'·5 girls'·9 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses4of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

0 from verified nearby records

No verified same-level alternatives

The available nearby set has no same-level school with a verified grade span.

Central Linn Sd 552

Schools in district
2
Rank in district
#2 of 2
District spending per student
$17,685NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
8.0%Census SAIPE · 2024

Central Linn High School is listed in Central Linn SD 552; a district label does not verify attendance for an address.

About Central Linn High School

Central Linn High School is a public high school in Halsey, OR, part of Central Linn Sd 552, serving approximately 282 students in grades 7th-12th with a 21.7:1 student-teacher ratio. It holds a MySchoolScout rating of 6.5 out of 10 and ranks #567 of 1,226 schools in OR. State assessment records show 36% math proficiency (multi-year average, 2009-2025) and 60% reading/ELA proficiency (multi-year average, 2009-2025).

Frequently asked questions

Common questions about Central Linn High School

What grades does Central Linn High School serve?

Central Linn High School serves students in grades 7th through 12th.

How many students attend Central Linn High School?

Central Linn High School has an enrollment of approximately 282 students.

What is the student-teacher ratio at Central Linn High School?

The student-teacher ratio at Central Linn High School is 21.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Central Linn High School rank in OR?

Central Linn High School ranks #567 of 1,226 schools in OR.

What is Central Linn High School's MySchoolScout rating?

Central Linn High School has a current MySchoolScout rating of 6.5 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 Central Linn High School?

Based on loaded state assessment records, Central Linn High School has 36% math proficiency (multi-year average, 2009-2025) and 60% reading/ELA proficiency (multi-year average, 2009-2025).

Is Central Linn High School a charter school?

No, Central Linn High School is not a charter school. It is a traditional public school operated by the local school district.

Is Central Linn High School a Title I school?

No, Central Linn High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Central Linn High School?

53.9% of students at Central Linn High 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.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
7th – 12th
Enrollment
282
Student-Teacher Ratio
21.7:1
Teachers (FTE)
13
Type
regular
Setting
Distant Rural
County
Linn County
Chronic Absenteeism (SY 2022-23)
52.1%
4-Year Graduation
84.5%
Area population (ZIP 97348)
2,103
Area average commute
24.1 min
Area median age
36.2
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2025 OSAS · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 OSAS · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 97348; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

About our data · How we calculate scores

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