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#393 of 719 schools in ID

Nampa Senior High School

High School · NAMPA SCHOOL DISTRICT

203 LAKE LOWELL AVENUE, Nampa, ID 83686

Enrollment

1,374

Student-Teacher

20.8:1

Score

6.2

Grades

9th – 12th

Updated 2022-23

How this school compares

In Nampa

#6 of 35

public schools

Idaho high schools

#98 of 178

In district

#2 of 24

NAMPA SCHOOL DISTRICT

About Nampa Senior High School

Nampa Senior High School serves 1,374 students in grades 9-12 in the heart of Nampa, Idaho. With 66 full-time equivalent teachers, the school maintains a student-teacher ratio of 20.8:1, providing a traditional high school experience in Canyon County's largest city. Academically, the school faces significant challenges, with a MySchoolScout rating of 3.1 out of 10 and ranking 702nd out of 732 Idaho high schools.

Student performance shows considerable room for growth, with 47% of students achieving proficiency in English Language Arts and 17% reaching proficiency in mathematics. These results indicate the school is working to improve student outcomes and would benefit from continued focus on academic development. The school draws from a diverse suburban community where the median household income is $79,157 and median home value reaches $341,300.

About 26% of area residents hold bachelor's degrees or higher, while the local poverty rate stands at a relatively low 7.8%. The surrounding ZIP code is home to 56,267 residents, reflecting the substantial population base that Nampa Senior High serves. Located on Lake Lowell Avenue, the school sits in a mid-size suburban setting that offers students access to both small-town community feel and larger city amenities throughout the Treasure Valley region.

What Parents Should Know

The student-teacher ratio at Nampa Senior High School is 20.8:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress5.7Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.74 pts/yr
Data Period2019–2022
TrendStable
Academics3.6Fair25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency17%
Reading/ELA Proficiency47%
Overall Proficiency32%
Expected (poverty-adj.)45%
vs. Expected-13.3 pts
Adjusted Percentile17th
College Readiness9.5Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation22.1%
IB ProgramNo
Resources & Environment5.2Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.8:1
Per-Pupil Spending$10,958

Nampa Senior High School — Students at Nampa Senior High School score 32% proficient, which is below what's typical for similar communities (expected: 45%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

39.4%

Students qualifying for federal meal assistance

Test Scores ID EDFACTS (2021-22)

Math Proficiency 16.0%
School
State
N/A
ELA Proficiency 48.7%
School
State
N/A

Based on 6 test records from ID state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
17%
ELA
51%
2021*
Math
14%
ELA
48%
2022
Math
17%
ELA
47%

* 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 Nampa Senior High School Compares

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

Overall Score
6.2/10
46th percentile in ID
Academic
3.6/10
3.6/10
Growth
5.7/10
Above average
Environment
5.2/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
39%
Teaching Staff
21:1 student-teacher ratio
66 teachers

Location

203 LAKE LOWELL AVENUE, Nampa, ID 83686

Nearby Alternatives

Families considering Nampa Senior High School may also want to explore other high schools in the area. SKYVIEW HIGH SCHOOL (rated 6.4/10, 1.4 miles away), with a very similar rating. Another option is BOISE GIRLS ACADEMY-TEEN CHALLENGE PACIFIC NORTHWE (rated 5.7/10, 0.9 miles away), with a comparable rating. Additionally, PATHWAYS IN EDUCATION: NAMPA (rated 5.0/10, 0.8 miles away), a more accessible option. For more schools in Nampa, see our Nampa schools guide .

Nearby Schools

20 within 1.8 mi
School Distance Rating
ZION LUTHERAN SCHOOL Nampa 0.2 mi 6.7
GEM PREP: NAMPA Deary 0.4 mi
CENTENNIAL ELEMENTARY SCHOOL Nampa 0.5 mi 3.5
IOWA ELEMENTARY Nampa 0.6 mi 4.3
PATHWAYS IN EDUCATION: NAMPA Nampa 0.8 mi 5.0
SOUTH MIDDLE SCHOOL Nampa 1.0 mi 4.6
ST PAULS CATHOLIC SCHOOL Nampa 0.9 mi 7.9
BOISE GIRLS ACADEMY-TEEN CHALLENGE PACIFIC NORTHWE Nampa 0.9 mi 5.7
CENTRAL ELEMENTARY Nampa 1.1 mi 4.4
WEST MIDDLE SCHOOL Nampa 1.3 mi 3.7
TEACHING WORLD Nampa 1.6 mi 4.0
SHERMAN ELEMENTARY Nampa 1.2 mi 4.6
SKYVIEW HIGH SCHOOL Nampa 1.4 mi 6.4
NAMPA MONTESSORI Nampa 1.9 mi
ROOSEVELT ELEMENTARY SCHOOL Nampa 1.6 mi 3.2
NAMPA CHRISTIAN SCHOOLS Nampa 2.1 mi 5.5
IDAHO ARTS CHARTER SCHOOL Nampa 2.0 mi 7.1
UNION HIGH SCHOOL Nampa 2.3 mi 4.7
LAKE RIDGE ELEMENTARY Nampa 2.3 mi 3.9
OWYHEE ELEMENTARY SCHOOL Nampa 1.8 mi 5.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 83686 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$83,666

Median Home Value

$381,800

Median Rent

$1,310/mo

Population

59,532

College Educated

27.5%

Homeownership

76.7%

Avg Commute

24.5 min

Poverty Rate

8.5%

Median Age

35.3

Community Profile

The community surrounding Nampa Senior High School has a median household income of $83,666. It is an area where 28% of adults hold a bachelor's degree or higher. The median home value in the area is $381,800, with a median rent of $1,310/month. The local poverty rate of 8.5% is relatively low. The average commute for residents is 25 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
BLACKFOOT HIGH SCHOOL Blackfoot, ID 6.2
LAKE CITY HIGH SCHOOL Coeur D'Alene, ID 6.2
CENTENNIAL HIGH SCHOOL Boise, ID 6.3
SANDPOINT HIGH SCHOOL Sandpoint, ID 6.1
MINICO SENIOR HIGH SCHOOL Rupert, ID 6.0
SKYVIEW HIGH SCHOOL Nampa, ID 6.4

Frequently Asked Questions

Common questions about Nampa Senior High School

What grades does Nampa Senior High School serve?

Nampa Senior High School serves students in grades 9th through 12th.

How many students attend Nampa Senior High School?

Nampa Senior High School has an enrollment of approximately 1,374 students.

What is the student-teacher ratio at Nampa Senior High School?

The student-teacher ratio at Nampa Senior High School is 20.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Nampa Senior High School rank in ID?

Nampa Senior High School is ranked #393 out of 719 schools in ID.

What is Nampa Senior High School's MySchoolScout rating?

Nampa Senior High School has a composite rating of 6.2 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 Nampa Senior High School?

Based on the most recent state assessment data, Nampa Senior High School has 16.0% math proficiency and 48.7% reading/ELA proficiency.

Is Nampa Senior High School a charter school?

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

Is Nampa Senior High School a Title I school?

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

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

39.4% of students at Nampa 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
70 Very Walkable
Bike Score
54 Bikeable
City Safety
Elevated (1,101/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Nampa). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,374
Student-Teacher Ratio
20.8:1
Teachers (FTE)
66
Free/Reduced Lunch
39.4%
Type
regular
Setting
Midsize Suburb
County
Canyon County
Data Year
2023–2024

District

NAMPA SCHOOL DISTRICT
District Enrollment
13,113
Schools in District
26
Per-Pupil Spending
$11,136
District Rank
#2 of 24

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 methodology

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