- Enrollment
- 1,165
- Students per teacher
- 19.4:1
- Resource Index
- 38/100
High school (grades 9-12) · Nampa, ID
Nampa Senior High School
Federal NCES profile for Nampa Senior High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 160234000514
👥 S:T ratio 24
🌟 Gifted program 70
🎓 Counselors 36
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Nampa Senior High School earns 43/100 on the Resource Investment Index, with class sizes larger than 72% of Idaho schools. It is also one of the largest schools in Idaho.
- #2 of 5
- high schools in Nampa · Resource Index
- 43
- Resource Index · Typical
- 18.9:1
- large classes for Idaho
- 26.0%
- free-lunch eligible
Nampa Senior High School has class sizes larger than 72% of Idaho schools. Computed live against every Idaho school reporting to NCES.
By Resource Investment Index, Nampa Senior High School ranks #2 of 5 high schools in Nampa, ID.
School address
District: Nampa School District · Idaho
NCES ID 160234000514 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-108 students YoY
Nampa Senior High School shrank from 1,482 students in 2022-23 to 1,374 in 2023-24 (-7.3%).
Teacher FTE lost 68.6 → 66.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-108 students YoY 160234000514 · Nampa, ID High · MID · TRAD
1,288 enr · 18.9:1 · 26.0% lunch · RII 43
Nearest enrollment peer: Columbia High School (1,165 students)
Nampa Senior High School shrank from 1,482 students in 2022-23 to 1,374 in 2023-24 (-7.3%). Teacher FTE lost 68.6 → 66.9 across the same CCD years. Read with this school → · District book → · Idaho schools → · Find another →
Nampa Senior High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Nampa Senior High School
1,288 students
- Columbia High
Columbia High School
1,165 students
- Skyview High S
Skyview High School
1,146 students
- Lone Star Midd
Lone Star Middle School
927 students
- South Middle S
South Middle School
836 students
- East Valley Mi
East Valley Middle School
754 students
What this shows Nampa Senior High School reports 1,288 students on the CCD universe file.
How Nampa Senior High School compares
Nampa Senior High School is a shrinking campus on CCD: ratios and free-lunch share vs Idaho and U.S. means.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.9:1 | ▲ 11% | 17.1:1 | 15.7:1 |
| Free-lunch eligible | 26.0% | ▼ 11% | 29.3% | 51.7% |
| Enrollment | 1,288 | top 4% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
18.9:1
Leaner classes than 20% of US schools, heavier class loads than most.
1,288
Bigger than 95% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
26.0%
free-lunch eligible
- 11% below the Idaho average of 29.3%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
18.9:1
students per teacher
- 11% above state mean
Top 72% in Idaho - lower ratio than 28% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Funding equity
$11,136
per pupil, district-wide
- below Idaho avg of $12,445
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors4.0 FTE
Per 322 students, the combined health-and-guidance staffing load for this school.
Discipline context
41
in-school suspensions + 106 out-of-school
Suspension rate: 3.2 per 100 students. Combined in-school and out-of-school rate: 11.4 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 52.8%
Hispanic or Latino 41.1%
Two or More 3.5%
African American 1.5%
Native Hawaiian / Pacific Islander 0.8%
Asian 0.2%
American Indian / Alaska Native 0.1%
Largest group: White at 52.8% of enrollment.
Student-body diversity index 55.1/100
Simpson diversity index - at 55.1, Nampa Senior High School is more mixed than the Idaho school average of 36.3.
Programs
AP courses offered 10
Gifted & talented Yes
District finance for Nampa School District reports $11,136 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Nampa Senior High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Columbia High School | Similar size | Similar economic need | Similar S:T ratio |
| Skyview High School | Similar size | Similar economic need | Lower S:T ratio |
| Lone Star Middle School | Smaller | Similar economic need | Higher S:T ratio |
| South Middle School | Smaller | Similar economic need | Higher S:T ratio |
| East Valley Middle School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Nampa Senior High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,146
- Students per teacher
- 17.4:1
- Resource Index
- 48/100
- Enrollment
- 927
- Students per teacher
- 23.2:1
- Resource Index
- 28/100
- Enrollment
- 836
- Students per teacher
- 21.4:1
- Resource Index
- 34/100
- Enrollment
- 754
- Students per teacher
- 18.9:1
- Resource Index
- 40/100
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~1,288 students)
Frequently asked questions about Nampa Senior High School
How many students attend Nampa Senior High School?
Nampa Senior High School has 1,288 students enrolled. It is a high school in Nampa, ID. CCD year-over-year: 1,482 (2022-23) → 1,374 (2023-24), down 108.
What is the student-teacher ratio at Nampa Senior High School?
The student-teacher ratio at Nampa Senior High School is 18.9:1, which is 11% higher than the Idaho average of 17.1:1 and 20% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Nampa Senior High School?
26.0% of students at Nampa Senior High School are eligible for free lunch, compared to the Idaho average of 29.3%.
What is the racial and ethnic makeup of Nampa Senior High School?
The largest demographic group at Nampa Senior High School is White at 52.8% of enrollment, in Nampa, ID. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 55.1/100.
What is the Resource Investment Index for Nampa Senior High School?
Nampa Senior High School has a Resource Investment Index of 43/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Nampa Senior High School rank among high schools in Nampa?
By Resource Investment Index, Nampa Senior High School ranks #2 of 5 high schools in Nampa, ID. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Nampa on the city page.
What other schools are in Nampa School District?
Besides Nampa Senior High School, Nampa School District also operates Columbia High School (1,165 students), Skyview High School (1,146 students), and Lone Star Middle School (927 students). See the Nampa School District district page for the complete list.