B+
Above Average
78/100

Alturas International Academy

📚 K – 05 🏫 Elementary Charter School
📍 151 NORTH RIDGE AVENUE, Idaho Falls, ID 83402
Overall
B+
78/100 · the blend of everything below
Achievement
B+
0.8 grade levels above the U.S. average · 76th percentile in Idaho
Growth
C+
Students gain 1.07 grade levels a year (U.S. average 1.0) · 52nd percentile
Resources
C+
Class size, funding, school size and type

Each score is graded separately against Idaho schools. A school can be strong at moving students forward (growth) without having the highest test scores, or the reverse. How we score schools

78
Repit Score
out of 100
548
Students
enrolled
21.5:1
Student:Teacher
ratio
$8K
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Achievement (reading & math, grades 3–8)40%76/1000.8 grade levels above the national average, 2022–25 (Stanford SEDA)
📈 Growth (how fast students learn)45%52/100Students gain 1.07 grade levels per school year in 2022–25 (national average ≈ 1.0); 52nd percentile in Idaho (recent period weighted 70%)
🏫 Resources (class size, funding, size, type)15%61/100Inputs from NCES school and district data

Students served: 27% students directly certified for free meals (their families receive SNAP or similar aid). Compared with Idaho schools serving a similar share of low-income students, this school’s reading and math results are +22 points better than expected. (Context only; not part of the score.)

The overall Repit Score ranks this blend against every rated school in Idaho. Schools are compared within their state because each state sets its own tests and proficiency bar. How we rate schools

Test Scores & Graduation

📖 Reading proficiency69% (+17 pts vs. state avg 52%)
Students scoring proficient on the state test, 2020–21
➗ Math proficiency51% (+13 pts vs. state avg 38%)
Students scoring proficient on the state test, 2020–21

Source: U.S. Department of Education EDFacts via the Urban Institute Education Data Portal. Federal reporting rounds small schools to ranges; we show the midpoint. Proficiency standards differ by state, so compare schools within the same state.

How Student Groups Do Here

Share of each group of students scoring proficient on the Idaho state test (2020–21), compared with the same group of students across the state. Differences between groups are shown as reported; they reflect many factors inside and outside school.

StudentsReadingMathvs. same group statewideRank in state for this group
White71%52%reading +15 pts, math +1 pts74th percentile (list)
Hispanic65%45%reading +34 pts, math +22 pts94th percentile (list)
Low-income57%42%reading +22 pts, math +13 pts84th percentile (list)

Source: U.S. Department of Education EDFacts via the Urban Institute. Groups with fewer than 20 tested students are not shown. Results are achievement (proficiency), not growth; growth by group is not published for individual schools.

School Information

Address 151 NORTH RIDGE AVENUE
City Idaho Falls
ZIP Code 83402
District 1600175
NCES School ID 160017501082
Data Year 2024-25

Community Context for 83402

Understanding the community around Alturas International Academy helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $69,153
Per Capita Income $32,230
Poverty Rate 8.2%
Households Earning $100K+ 32.1%

🎓 Education Level

Bachelor's Degree or Higher 29.1%
High School or Higher 91.3%

🏠 Housing

Median Home Value $261,900
Median Rent $871
Owner-Occupied 61.6%
Renter-Occupied 38.4%
View full data for ZIP 83402 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 83402 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 83402 housing costs →

Student Demographics

Enrollment and demographic breakdown for Alturas International Academy.

👫 Gender Distribution

Male 48.9%
Female 51.1%

🌎 Race & Ethnicity

White 76.5%
Hispanic/Latino 17.2%
Asian 2.9%
Two or More Races 2.4%
Black 0.4%
American Indian 0.2%
Pacific Islander 0.6%

📋 Enrollment Summary

Total Enrollment 548
Teachers (FTE) 25.5
Student:Teacher Ratio 21.5:1

Frequently Asked Questions

What is the Repit School Score for Alturas International Academy?
Alturas International Academy has a Repit School Score of 78 out of 100, earning a grade of B+. The score is based mainly on reading and math proficiency compared with other schools in the state, with class size and funding counting for a smaller share.
How many students attend Alturas International Academy?
Alturas International Academy has 548 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 21.5:1.
What grades does Alturas International Academy serve?
Alturas International Academy serves grades K – 05 and is classified as a Elementary. This is a charter school.
How much funding does Alturas International Academy receive per student?
Alturas International Academy receives $8,275 in per-pupil spending from its district. This is below the national average.
🏠 Rental Market Around Alturas International Academy in 83402 ▼
Avg Home Value
$369,657
Avg Monthly Rent
$1,275
1-Year Change
+4.6%
% Renters
38.4%

Other Schools in 83402

View all schools and real estate data for 83402 →

About Repit School Scores

Parents choosing a school deserve to see what it actually delivers. Since October 2026 the Repit School Score is built mainly on results:

  • Academics (largest share) — the share of students scoring proficient in reading and math on the state test, ranked against schools of the same level in the same state.
  • Graduation (high schools) — the four-year adjusted cohort graduation rate. Only regular diplomas count; GEDs and certificates of attendance do not.
  • Resources (smaller share) — class size, per-pupil funding, school size and type.

Scores compare schools within their own state, because every state writes its own tests and sets its own proficiency bar. Full methodology

Data sources: NCES CCD 2024-25, U.S. Dept. of Education EDFacts (test results & graduation) | Last updated: October 2026