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Excellent

#119 of 719 schools in ID

Top 16% in state

Timberline High School

High School · BOISE INDEPENDENT DISTRICT

701 EAST BOISE AVENUE, Boise, ID 83706

Enrollment

1,391

Student-Teacher

19.9:1

Score

8.0

Grades

10th – 12th

Data vintage2022-23

How this school compares

Idaho schools

#119 of 719

In Boise

#21 of 73

public schools

In district

#13 of 48

BOISE INDEPENDENT DISTRICT

Academic performance

8.6 / 10

Excellent

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Timberline High School

8.0/10

High School in Boise · grades 10th – 12th. Start here, then compare fit against nearby and district options.

White Pine Elementary School

7.7/10

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

Lakewood Montessori

Nearby

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

About Timberline High School

Timberline High School is a public high school in Boise, ID, part of BOISE INDEPENDENT DISTRICT. Timberline High School serves approximately 1,391 students, and covers grades 10th-12th, and has a 19.9:1 student-teacher ratio. Timberline High School has a current MySchoolScout rating of 8.0 out of 10 and ranks #119 of 719 schools in ID.

Structured state assessment records for Timberline High School show 64% math proficiency (multi-year average, 2009-2022) and 80% reading/ELA proficiency (multi-year average, 2009-2022).

How it compares1.9 pts above district
  • This school 8.0 · Excellent
  • District avg 6.1
  • ID avg 6.1

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.3Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-2.61 pts/yr
Data Period2009–2022
TrendDeclining
Academics8.6Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency54% (2022 EdFacts)
Reading/ELA Proficiency72% (2022 EdFacts)
Overall Proficiency63% (2022 EdFacts, Math+ELA)
Expected (poverty-adj.)56% (model expectation from 2022 EdFacts)
vs. Expected+7.0 pts
Adjusted Percentile79th
College Readiness8.2Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate91%
AP Participation54.5%
IB ProgramNo
Resources & Environment6.8Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio19.9:1
Per-Pupil Spending$12,892
Chronic Absenteeism18%

Timberline High School — Students at Timberline High School score 63% proficient, which is above what's typical for similar communities (expected: 56%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

11.4%

Students qualifying for federal meal assistance

Test Scores ID EDFACTS (2021-22)

Math Proficiency 64.1% (multi-year average, 2009-2022)
School
State
N/A
ELA Proficiency 79.8% (multi-year average, 2009-2022)
School
State
N/A

Based on 28 test records from ID state assessments. About our data

Proficiency Trend

↓ Declining

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

2009
Math
86%
ELA
91%
2010
Math
87%
ELA
93%
2011
Math
90%
ELA
95%
2012
Math
83%
ELA
94%
2013
Math
75%
ELA
75%
2014
Math
52%
ELA
84%
2015
Math
46%
ELA
73%
2016
Math
55%
ELA
75%
2017
Math
57%
ELA
77%
2018
Math
53%
ELA
70%
2019
Math
53%
ELA
70%
2020*
Math
53%
ELA
74%
2021*
Math
53%
ELA
74%
2022
Math
54%
ELA
72%

* 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: 8.3/10.

How Timberline High School Compares

See how Timberline High School performs across key quality dimensions compared to state benchmarks.

Overall Score
8.0/10
84th percentile in ID
Academic
8.6/10
Excellent
Growth
8.3/10
Excellent
Environment
6.8/10
Average
AP Courses
4
State avg: 2.1
Sports
20
10 boys' · 10 girls'
Advanced STEM
5/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
11%
Teaching Staff
20:1 student-teacher ratio
70 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
18.0%

Programs & Offerings

AP/IB Programs4 AP courses offered
54.5% participation·State avg: 2.1 AP courses·CRDC 2021-22
Athletics20sports offered
10 boys'·10 girls'·38 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

701 EAST BOISE AVENUE, Boise, ID 83706

Nearby Alternatives

Families considering Timberline High School may also want to explore other high schools in the area. ROOSEVELT ELEMENTARY SCHOOL (rated 8.9/10, 2.3 miles away), which scores slightly higher. Another option is ADAMS ELEMENTARY SCHOOL (rated 8.7/10, 1.8 miles away), which scores slightly higher. Additionally, RIVERSIDE ELEMENTARY SCHOOL (rated 8.6/10, 0.9 miles away), which scores slightly higher. For more schools in Boise, see our Boise schools guide .

Nearby Schools

20 within 2.6 mi
School Distance Rating
WHITE PINE ELEMENTARY SCHOOL Boise 0.2 mi 7.7
LAKEWOOD MONTESSORI Boise 0.4 mi
MONTESSORI ACADEMY ON PARKCENTER Boise 0.8 mi 5.2
LIBERTY ELEMENTARY SCHOOL Boise 0.9 mi 8.5
RIVERSIDE ELEMENTARY SCHOOL Boise 0.9 mi 8.6
SAGE INTERNATIONAL SCHOOL OF BOISE Boise 1.2 mi 7.9
GARFIELD ELEMENTARY SCHOOL Boise 1.3 mi 3.8
ADAMS ELEMENTARY SCHOOL Boise 1.8 mi 8.7
PEACE VALLEY CHARTER SCHOOL Boise 1.5 mi 7.0
ROOSEVELT ELEMENTARY SCHOOL Boise 2.3 mi 8.9
KIDZ CONNECTION MONTESSORI Boise 1.7 mi 7.0
HAWTHORNE ELEMENTARY SCHOOL Boise 1.9 mi 7.9
TRAIL WIND ELEMENTARY Boise 2.6 mi 7.6
MINIDOKA JUNIOR HIGH ALTERNATIVE Boise 3.1 mi 7.7
TIGER LEARN PROGRAM Boise 3.1 mi
OWYHEE ELEMENTARY SCHOOL Boise 2.5 mi 4.7
SOUTH JUNIOR HIGH SCHOOL Boise 2.7 mi 5.8
ST JOSEPH'S CATHOLIC SCHOOL Boise 3.3 mi 6.2
LES BOIS JUNIOR HIGH SCHOOL Boise 2.9 mi 7.6
WHITNEY ELEMENTARY SCHOOL Boise 2.6 mi 5.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 83706 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$81,101

Median Home Value

$488,900

Median Rent

$1,378/mo

Population

36,183

College Educated

56.9%

Homeownership

48.4%

Avg Commute

17.4 min

Poverty Rate

18.3%

Median Age

29.8

Similar Schools

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

School Rating
BOISE SENIOR HIGH SCHOOL Boise, ID 8.4
CENTURY HIGH SCHOOL Pocatello, ID 7.5
COEUR D'ALENE HIGH SCHOOL Coeur D'Alene, ID 7.1
EAGLE HIGH SCHOOL Eagle, ID 7.1
LAKELAND SENIOR HIGH SCHOOL Rathdrum, ID 7.1
BORAH SENIOR HIGH SCHOOL Boise, ID 6.9

Frequently Asked Questions

Common questions about Timberline High School

What grades does Timberline High School serve?

Timberline High School serves students in grades 10th through 12th.

How many students attend Timberline High School?

Timberline High School has an enrollment of approximately 1,391 students.

What is the student-teacher ratio at Timberline High School?

The student-teacher ratio at Timberline High School is 19.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Timberline High School rank in ID?

Timberline High School ranks #119 of 719 schools in ID.

What is Timberline High School's MySchoolScout rating?

Timberline High School has a current MySchoolScout rating of 8.0 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 Timberline High School?

Based on loaded state assessment records, Timberline High School has 64% math proficiency (multi-year average, 2009-2022) and 80% reading/ELA proficiency (multi-year average, 2009-2022).

Is Timberline High School a charter school?

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

Is Timberline High School a Title I school?

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

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

11.4% of students at Timberline 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
63 Somewhat Walkable
Transit Score
25 Some Transit
Bike Score
82 Very Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
10th – 12th
Enrollment
1,391
Student-Teacher Ratio
19.9:1
Teachers (FTE)
70
Free/Reduced Lunch
11.4%
Type
regular
Setting
Midsize City
County
Ada County
Chronic Absenteeism (SY 2022-23)
18.0%
4-Year Graduation
91.0%

District

BOISE INDEPENDENT DISTRICT
District Enrollment
22,425
Schools in District
52
Per-Pupil Spending
$12,892
District Rank
#13 of 48

How we rate schools

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