Excellent
#37 of 719 schools in ID
Top 5% in state
Capital Senior High School
High School · BOISE INDEPENDENT DISTRICT
8055 GODDARD ROAD, Boise, ID 83704
Enrollment
1,162
Student-Teacher
16.1:1
Score
8.5
Grades
9th – 12th
Enrollment
1,162
Student-Teacher
16.1:1
Score
8.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Boise
#7 of 71
public schools
Idaho high schools
#4 of 178
In district
#6 of 48
BOISE INDEPENDENT DISTRICT
Academic growth
8.9 / 10
Exceptional
About Capital Senior High School
Capital Senior High School is a public high school in Boise, ID, part of the BOISE INDEPENDENT DISTRICT. The school serves approximately 1,162 students in grades 9th – 12th with a student-teacher ratio of 16.1:1. It holds a MySchoolScout rating of 8.5/10, placing it in the 95th percentile among ID schools — an above average rating overall.
Students demonstrate 32% proficiency in math and 58% in reading/language arts. The school scores particularly well in student growth (8.9/10). Located in a neighborhood with a median household income of $70,806, where 32% of adults hold a bachelor's degree or higher.
The school is situated in a midsize city setting.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Capital Senior High School — Students at Capital Senior High School score 48% proficient, which is below what's typical for similar communities (expected: 49%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
30.3%
Students qualifying for federal meal assistance
Test Scores ID EDFACTS (2021-22)
Based on 6 test records from ID state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 8.9/10.
How Capital Senior High School Compares
See how Capital Senior High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 30% (2019) to 33% (2022). Reading/ELA proficiency has improved from 53% (2019) to 63% (2022).
Location
8055 GODDARD ROAD, Boise, ID 83704
Nearby Alternatives
Families considering Capital Senior High School may also want to explore other high schools in the area. IDAHO CONNECTS ONLINE SCHOOL (rated 7.3/10, 0.3 miles away, in nearby Nampa), a more accessible option. Another option is COLE VALLEY CHRISTIAN SCHOOL (rated 5.5/10, 0.9 miles away), a more accessible option. Additionally, EMPOWER CONNECTIONS ACADEMY (rated 4.5/10, 2.3 miles away), a more accessible option. For more schools in Boise, see our Boise schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| IDAHO CONNECTS ONLINE SCHOOL Nampa | 0.3 mi | 7.3 |
| VALLEY VIEW ELEMENTARY SCHOOL Boise | 0.5 mi | 7.5 |
| CLOVERDALE MONTESSORI Boise | 0.6 mi | — |
| MOUNTAIN VIEW ELEMENTARY SCHOOL Boise | 0.8 mi | 7.8 |
| COLE VALLEY CHRISTIAN SCHOOL Boise | 0.9 mi | 5.5 |
| NORTHVIEW MONTESSORI PRESCHOOL AND KINDERGARTEN Boise | 1.2 mi | — |
| MORLEY NELSON ELEMENTARY Boise | 1.3 mi | 5.8 |
| ST MARKS ELEMENTARY SCHOOL Boise | 1.3 mi | 7.0 |
| VINEYARD CHRISTIAN ACADEMY Boise | 1.0 mi | 7.6 |
| FAIRMONT JUNIOR HIGH SCHOOL Boise | 1.4 mi | 5.1 |
| PIERCE PARK ELEMENTARY SCHOOL Boise | 1.7 mi | 7.7 |
| SUMMERWIND STEM ACADEMY Boise | 1.3 mi | 6.8 |
| EMPOWER CONNECTIONS ACADEMY Boise | 2.3 mi | 4.5 |
| CYNTHIA MANN ELEMENTARY SCHOOL Boise | 2.0 mi | 6.7 |
| ANSER CHARTER SCHOOL Garden City | 1.8 mi | 8.5 |
| KOELSCH ELEMENTARY SCHOOL Boise | 2.0 mi | 5.1 |
| McMillan Elementary Boise | 1.8 mi | 6.9 |
| RIVERGLEN JR HIGH SCHOOL Boise | 2.5 mi | 6.3 |
| TREASURE VALLEY MATH/SCIENCE Boise | 2.5 mi | — |
| FUTURE PUBLIC SCHOOL Garden City | 1.9 mi | 8.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 83704 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$70,806
Median Home Value
$354,400
Median Rent
$1,363/mo
Population
41,406
College Educated
32.2%
Homeownership
63.9%
Avg Commute
19.3 min
Poverty Rate
9.5%
Median Age
38.5
Community Profile
The community surrounding Capital Senior High School has a median household income of $70,806. It is an area where 32% of adults hold a bachelor's degree or higher. The median home value in the area is $354,400, with a median rent of $1,363/month. The local poverty rate of 9.5% is relatively low. Residents enjoy a short average commute of 19 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| TIMBERLINE HIGH SCHOOL Boise, ID | 8.2 |
| BOISE SENIOR HIGH SCHOOL Boise, ID | 7.9 |
| MADISON SENIOR HIGH SCHOOL Rexburg, ID | 7.8 |
| BONNEVILLE HIGH SCHOOL Idaho Falls, ID | 7.5 |
| WOOD RIVER HIGH SCHOOL Hailey, ID | 7.5 |
| VALLIVUE HIGH SCHOOL Caldwell, ID | 7.2 |
Frequently Asked Questions
Common questions about Capital Senior High School
What grades does Capital Senior High School serve?
Capital Senior High School serves students in grades 9th through 12th.
How many students attend Capital Senior High School?
Capital Senior High School has an enrollment of approximately 1,162 students.
What is the student-teacher ratio at Capital Senior High School?
The student-teacher ratio at Capital Senior High School is 16.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Capital Senior High School rank in ID?
Capital Senior High School is ranked #37 out of 719 schools in ID.
What is Capital Senior High School's MySchoolScout rating?
Capital Senior High School has a composite rating of 8.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Capital Senior High School?
Based on the most recent state assessment data, Capital Senior High School has 32.3% math proficiency and 57.7% reading/ELA proficiency.
Is Capital Senior High School a charter school?
No, Capital Senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is Capital Senior High School a Title I school?
No, Capital Senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Capital Senior High School?
30.3% of students at Capital Senior 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.
Explore More Schools
Neighborhood Context
- Walk Score
- 35 Car-Dependent
- Transit Score
- 25 Some Transit
- Bike Score
- 60 Bikeable
- City Safety
- Elevated (1,416/100K)
Powered by 
FBI UCR 2024. City-level (Boise). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,162
- Student-Teacher Ratio
- 16.1:1
- Teachers (FTE)
- 72
- Free/Reduced Lunch
- 30.3%
- Type
- regular
- Setting
- Midsize City
- County
- Ada County
- Phone
- (208) 854-4490
- Data Year
- 2023–2024
Resources & Links
District
BOISE INDEPENDENT DISTRICT- District Enrollment
- 22,425
- Schools in District
- 52
- Per-Pupil Spending
- $12,892
- District Rank
- #6 of 48
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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