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SCHOOL COMMUNITY·SAGE INTERNATIONAL SCHOOL OF BOISE·NCES 160015601007

SAGE INTERNATIONAL SCHOOL OF BOISE

457 EAST PARKCENTER BOULEVARD, BOISE, ID 83706 · (208) 343-7243 · Ada County
GRADES KG–12COMBINED12-CITYCHARTERREGULAR SCHOOL1,033 STUDENTS
A-
allk12 Grade
Scored higher than 80% of Idaho public K-12 schools
  • A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Idaho public K-12 schools

Enrollment
1,033
Combined
STATE 488
Student : Teacher
16.0:1
65 FTE teachers
STATE 31.4:1
Free / Reduced Lunch
,
Title I proxy
STATE 46%
Community
5
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten798%
Grade 1808%
Grade 2747%
Grade 3767%
Grade 4788%
Grade 5788%
Grade 610710%
Grade 7909%
Grade 810210%
Grade 9868%
Grade 10757%
Grade 11475%
Grade 12616%

This year's kindergarten class (79) is 23% smaller than its 8th grade class (102).

Student demographics
41%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
STATE 44% · US 70%
White
78176%
STATE 72% · US 43%
Hispanic
959%
STATE 21% · US 30%
Black
81%
STATE 1% · US 15%
Asian
586%
STATE 1% · US 6%
Two+
818%
STATE 3% · US 5%
Native American
40%
STATE 1% · US 1%
Pacific Islander
61%
STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
53752%
Female
49648%

Discussions

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
67.5%
ID avg 53.4%
Math
55.9%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 68 of every 100 students at this school read and write at grade level and about 56 of 100 do math at grade level. Across all Idaho schools, those numbers are about 53 and 44.

Source: ISAT. All students, all grades. See all years and grades →

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,033
+60 (+6%) vs 2020
+383% since 2010-11, when it was 214
Student : Teacher
16.0:1
was 15.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,03364.716.0:1N/A
2023-241,02264.615.8:1N/A
2022-231,00864.515.6:1N/A
2020-219736515.0:123% (219)
2017-181,00061.816.2:127% (273)
2015-169195815.8:118% (163)
2010-112141217.8:10% (0)
Source: NCES Common Core of Data. Rows are the federal collections on file for SAGE INTERNATIONAL SCHOOL OF BOISE.

Since 2017-18: students up 3% (1,000 to 1,033); teachers up 5% (61.8 to 64.7).

About SAGE INTERNATIONAL SCHOOL OF BOISE

SAGE INTERNATIONAL SCHOOL OF BOISE is a large combined-grade school that serves part of BOISE, Idaho. Students in kindergarten through 12 attend, and enrollment is 1,033 students. The typical figure for combined schools in Idaho is about 488 students.

In federal data, the district for SAGE INTERNATIONAL SCHOOL OF BOISE is the school itself.

White students make up a majority at SAGE INTERNATIONAL SCHOOL OF BOISE, at 76%. The remaining students are 9% Hispanic, 8% multiracial, and 6% Asian. SAGE INTERNATIONAL SCHOOL OF BOISE's diversity index is 41%, against a US figure of 70%.

SAGE INTERNATIONAL SCHOOL OF BOISE's 64.7 full-time-equivalent teachers put its ratio at 16.0:1. On average, combined schools in Idaho have 31.4:1, compared with 16.0:1 here.

SAGE INTERNATIONAL SCHOOL OF BOISE is graded A- by allk12, scoring above 80% of Idaho public K-12 schools once test results, poverty-adjusted performance, and the recent trend are combined.

Ada County has these Census figures: the median household income is $91,502, the share of adults with a bachelor's degree or higher is 45%, and about 5% of residents live below the federal poverty line. Ada County is home to 156 public schools and about 80,006 public school students.

ADAMS ELEMENTARY SCHOOL is the closest public school, about 0.7 miles away in a straight line. In all, at least 8 other public schools sit within five miles of SAGE INTERNATIONAL SCHOOL OF BOISE.

NCES assigns SAGE INTERNATIONAL SCHOOL OF BOISE the locale City: Mid-size, meaning inside a principal city with a population between 100,000 and 250,000. SAGE INTERNATIONAL SCHOOL OF BOISE is run as a public charter school.

SAGE INTERNATIONAL SCHOOL OF BOISE's enrollment climbed from 973 in 2020-21 to 1,033 in 2024-25. From 2020-21 to 2024-25, the ratio rose from 15.0:1 to 16.0:1.

The allk12 site hosts a discussion page for SAGE INTERNATIONAL SCHOOL OF BOISE covering things like sports tryouts, band and choir, and theater. Reviews and ratings from people who know the school are welcome.

Ada County at a glance

View full county profile
Population
518,935
Census ACS
Median income
$91,502
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
156
80,006 students

Quick facts

School name
SAGE INTERNATIONAL SCHOOL OF BOISE
District
Sage International School of Boise
Address
457 EAST PARKCENTER BOULEVARD, BOISE, ID 83706
Phone
(208) 343-7243
County
Ada County
Level
Combined
Grade range
KG–12
Total enrollment
1,033
Teachers (FTE)
65
Student–teacher ratio
16.0:1
Locale
12-City: Mid-size
NCES ID
160015601007
Charter school
Yes
Virtual school
No

Related schools

Other schools in BOISE
Nearby schools

Frequently asked questions

About SAGE INTERNATIONAL SCHOOL OF BOISE
How many students attend SAGE INTERNATIONAL SCHOOL OF BOISE?
SAGE INTERNATIONAL SCHOOL OF BOISE enrolls approximately 1,033 students in grades KG-12.
Is SAGE INTERNATIONAL SCHOOL OF BOISE an elementary, middle, or high school?
SAGE INTERNATIONAL SCHOOL OF BOISE is a combined-grade school covering grades KG-12.
What is the student-teacher ratio at SAGE INTERNATIONAL SCHOOL OF BOISE?
The student-to-teacher ratio at SAGE INTERNATIONAL SCHOOL OF BOISE is approximately 16.0:1 (65 FTE teachers).
What is the racial breakdown of students at SAGE INTERNATIONAL SCHOOL OF BOISE?
At SAGE INTERNATIONAL SCHOOL OF BOISE, the student body is approximately 76% White, 9% Hispanic, 1% Black, 6% Asian, 8% Two or more.
What district is SAGE INTERNATIONAL SCHOOL OF BOISE in?
SAGE INTERNATIONAL SCHOOL OF BOISE is part of Sage International School of Boise.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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