The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·BOISE INDEPENDENT DISTRICT·NCES 160036000183

LES BOIS JUNIOR HIGH SCHOOL

4150 EAST GRAND FOREST DRIVE, BOISE, ID 83716 · (208) 854-5340 · Ada County
GRADES 06–09MIDDLE12-CITYREGULAR SCHOOL658 STUDENTS
A
allk12 Grade
Scored higher than 89% of Idaho public middle schools
  • ATest 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 middle schools

Enrollment
658
Middle
DISTRICT 641 · STATE 507
Student : Teacher
17.0:1
39 FTE teachers
DISTRICT 16.3:1 · STATE 17.1:1
Free / Reduced Lunch
21%
138 students
DISTRICT 51% · STATE 46%
Community
5
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 718528%
Grade 822033%
Grade 925338%
Student demographics
46%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 50% · STATE 44% · US 70%
White
47372%
DISTRICT 68% · STATE 72% · US 43%
Hispanic
589%
DISTRICT 16% · STATE 21% · US 30%
Black
162%
DISTRICT 5% · STATE 1% · US 15%
Asian
497%
DISTRICT 4% · STATE 1% · US 6%
Two+
538%
DISTRICT 6% · STATE 3% · US 5%
Native American
20%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
71%
DISTRICT 0% · 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
36555%
Female
29345%

School pathway

Students here typically continue to
LES BOIS JUNIOR HIGH SCHOOL→TIMBERLINE HIGH SCHOOL
Based on grade levels within BOISE INDEPENDENT DISTRICT. Attendance zones can vary; confirm enrollment with the district.

Discussions

+ POST

Test scores

ISAT 2024-25 . % Proficient
English Language Arts
68.6%
ID avg 53.4%
Math
61.0%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 69 of every 100 students at this school read and write at grade level and about 61 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 →

Schools most like LES BOIS JUNIOR HIGH SCHOOL

SchoolStudentsLow-incomeProficient
LES BOIS JUNIOR HIGH SCHOOL this school65821.0%N/A
VICTORY MIDDLE SCHOOL
MERIDIAN
1,07518.8%N/A
EAST JUNIOR HIGH SCHOOL
BOISE
62013.7%N/A
MOSCOW MIDDLE SCHOOL
MOSCOW
50024.6%N/A
HERITAGE MIDDLE SCHOOL
MERIDIAN
1,00318.7%N/A
LOWELL SCOTT MIDDLE SCHOOL
BOISE
77335.2%N/A
Matched among Idaho middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where LES BOIS JUNIOR HIGH SCHOOL ranks

Among middle schools
MeasureThis schoolIn IdahoIn Ada County
Math proficiency
ranked highest first
61.0%#7 of 100#5 of 19
Reading proficiency
ranked highest first
68.6%#14 of 101#8 of 19
Enrollment
ranked largest first
658#37 of 114#14 of 22
Students per teacher
ranked fewest first
17.0:1#32 of 98#5 of 19
Diversity index
ranked most diverse first
46.3%#34 of 98#7 of 19
Free and reduced lunch
ranked highest share first
21.0%#98 of 104#14 of 20
Enrollment change since 2017-18
ranked steepest decline first
-10.1%#36 of 62#14 of 15
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
658
+68 (+12%) vs 2020
-27% since 2000-01, when it was 905
Student : Teacher
17.0:1
was 14.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2565838.717.0:121% (138)
2023-2466841.316.2:116% (107)
2022-2370541.716.9:115% (108)
2020-215904014.8:115% (86)
2017-1873239.318.6:123% (168)
2015-166693519.1:125% (167)
2010-116634016.6:130% (196)
2000-019054818.9:115% (133)
Source: NCES Common Core of Data. Rows are the federal collections on file for LES BOIS JUNIOR HIGH SCHOOL.

Since 2017-18: students down 10% (732 to 658); teachers down 1% (39.3 to 38.7).

About LES BOIS JUNIOR HIGH SCHOOL

LES BOIS JUNIOR HIGH SCHOOL is classified as a middle school. It is located in BOISE, Idaho. The school counts 658 students across grades 6 through 9. The school's enrollment is 30% bigger than the 507 average for middle schools in Idaho.

BOISE INDEPENDENT DISTRICT counts 52 schools and 22,134 students, including LES BOIS JUNIOR HIGH SCHOOL.

Roughly 72% of students at LES BOIS JUNIOR HIGH SCHOOL are White. Beyond that, enrollment is 9% Hispanic, 8% multiracial, 7% Asian, and 2% Black. The White share of the county population is higher, at 83%. LES BOIS JUNIOR HIGH SCHOOL's diversity index is 46%, against a US figure of 70%.

Teachers at the school number 38.7 full-time equivalents, and the ratio is 17.0:1. That matches the 17.1:1 average for middle schools in Idaho fairly closely. The school's lunch program data list 21% of students as eligible for free or reduced-price meals. For comparison, public schools in Ada County average 34%.

allk12 grades LES BOIS JUNIOR HIGH SCHOOL an A. The grade compares the school only with Idaho public middle schools, because each state gives its own test.

County data help place the school in context: in Ada County, the median household income is $91,502, about 45% of adults have at least a bachelor's degree, and the share of residents below the poverty line is 5%. In all, Ada County has 156 public schools and roughly 80,006 students.

The school nearest to LES BOIS JUNIOR HIGH SCHOOL is TRAIL WIND ELEMENTARY, at a distance of about 0.3 miles. A five-mile radius around the school includes at least 8 other public schools.

Its NCES locale code is City: Mid-size: the school is inside a principal city with a population between 100,000 and 250,000.

Enrollment at LES BOIS JUNIOR HIGH SCHOOL grew 12% between 2020-21 and 2024-25, from 590 to 658 students. There were more students per teacher in 2024-25 (17.0:1) than in 2020-21 (14.8:1).

Questions about enrollment questions, class placement, and PTA news can be posted here. Questions from prospective families are welcome too.

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
LES BOIS JUNIOR HIGH SCHOOL
District
BOISE INDEPENDENT DISTRICT
Address
4150 EAST GRAND FOREST DRIVE, BOISE, ID 83716
Phone
(208) 854-5340
County
Ada County
Level
Middle
Grade range
06–09
Total enrollment
658
Teachers (FTE)
39
Student–teacher ratio
17.0:1
Free and reduced lunch
138 (21%)
Locale
12-City: Mid-size
NCES ID
160036000183
Charter school
No
Virtual school
No

Related schools

Other schools in BOISE INDEPENDENT DISTRICT
Other schools in BOISE
Nearby schools

Frequently asked questions

About LES BOIS JUNIOR HIGH SCHOOL
How many students attend LES BOIS JUNIOR HIGH SCHOOL?
LES BOIS JUNIOR HIGH SCHOOL enrolls approximately 658 students in grades 06-09.
What grades does LES BOIS JUNIOR HIGH SCHOOL serve?
LES BOIS JUNIOR HIGH SCHOOL serves grades 06-09.
What is the student-teacher ratio at LES BOIS JUNIOR HIGH SCHOOL?
The student-to-teacher ratio at LES BOIS JUNIOR HIGH SCHOOL is approximately 17.0:1 (39 FTE teachers).
How diverse is LES BOIS JUNIOR HIGH SCHOOL?
LES BOIS JUNIOR HIGH SCHOOL reports a student body of 72% White, 9% Hispanic, 2% Black, 7% Asian, 8% Two or more.
Who oversees LES BOIS JUNIOR HIGH SCHOOL?
LES BOIS JUNIOR HIGH SCHOOL is overseen by BOISE INDEPENDENT DISTRICT in Ada County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post