Enrollment
241
Elementary
DISTRICT 461 · STATE 332
SCHOOL COMMUNITY·JOINT SCHOOL DISTRICT NO. 2·NCES 160210000363
McMillan Elementary
10901 MCMILLAN, BOISE, ID 83713 · (208) 855-4475 · Ada County
GRADES PK–05ELEMENTARY12-CITYTITLE IREGULAR SCHOOL241 STUDENTS
Student : Teacher
12.4:1
20 FTE teachers
DISTRICT 16.6:1 · STATE 18.1:1
Free / Reduced Lunch
56%
134 students
DISTRICT 33% · STATE 46%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 25 | 10% |
| Kindergarten | 21 | 9% |
| Grade 1 | 35 | 15% |
| Grade 2 | 31 | 13% |
| Grade 3 | 49 | 20% |
| Grade 4 | 38 | 16% |
| Grade 5 | 42 | 17% |
This year's kindergarten class (21) is 50% smaller than its 5th grade class (42).
Student demographics
50%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 42% · STATE 44% · US 70%
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
Test scores
ISAT 2024-25 . % ProficientEnglish Language Arts
62.6%
ID avg 53.4%
Math
52.3%
ID avg 43.5%
What this means: On the ISAT, Idaho's statewide test, about 63 of every 100 students at this school read and write at grade level and about 52 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 McMillan Elementary
| School | Students | Low-income | Proficient |
|---|---|---|---|
| McMillan Elementary this school | 241 | 55.6% | N/A |
| WEST PARK ELEMENTARY SCHOOL MOSCOW | 240 | 47.1% | N/A |
| INDIAN CREEK ELEMENTARY KUNA | 296 | 51.4% | N/A |
| HUBBARD ELEMENTARY SCHOOL KUNA | 202 | 44.1% | N/A |
| CHAPARRAL ELEMENTARY MERIDIAN | 545 | 50.6% | N/A |
| SILVER SAGE ELEMENTARY SCHOOL BOISE | 250 | 54.8% | N/A |
Matched among Idaho elementary 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 McMillan Elementary ranks
Among elementary schools| Measure | This school | In Idaho | In Ada County |
|---|---|---|---|
| Math proficiency ranked highest first | 52.3% | #118 of 323 | #48 of 79 |
| Reading proficiency ranked highest first | 62.6% | #71 of 319 | #37 of 78 |
| Enrollment ranked largest first | 241 | #273 of 393 | #71 of 83 |
| Students per teacher ranked fewest first | 12.4:1 | #5 of 295 | #2 of 77 |
| Diversity index ranked most diverse first | 49.7% | #83 of 296 | #24 of 77 |
| Free and reduced lunch ranked highest share first | 55.6% | #104 of 328 | #18 of 76 |
| Enrollment change since 2017-18 ranked steepest decline first | -23.5% | #61 of 208 | #30 of 58 |
Ranked against other public elementary 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 2024-25Enrollment
241
+28 (+13%) vs 2020
-61% since 1990-91, when it was 613
Student : Teacher
12.4:1
was 10.7:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 241 | 19.5 | 12.4:1 | 56% (134) |
| 2023-24 | 242 | 18.8 | 12.9:1 | 56% (135) |
| 2022-23 | 257 | 19.7 | 13.1:1 | 56% (144) |
| 2020-21 | 213 | 20 | 10.7:1 | 55% (118) |
| 2017-18 | 315 | 21 | 15.0:1 | 49% (155) |
| 2015-16 | 430 | 28 | 15.4:1 | 47% (200) |
| 2010-11 | 342 | 24 | 14.3:1 | 51% (176) |
| 2000-01 | 499 | 27 | 18.5:1 | 23% (113) |
| 1990-91 | 613 | 29 | 21.1:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for McMillan Elementary.
Since 2017-18: students down 23% (315 to 241); teachers down 7% (21 to 19.5).
About McMillan Elementary
McMillan Elementary is an elementary school located in BOISE, Idaho, in Ada County. It is open to students in pre-K through 5 and enrolls 241 students. That is 27% below the average of about 332 students for elementary schools in Idaho.
McMillan Elementary is in JOINT SCHOOL DISTRICT NO. 2, a district with 38,740 students across 61 schools.
Of every 100 students at McMillan Elementary, about 68 are White. It is also 16% Hispanic, 7% multiracial, 5% Asian, and 2% Black. Ada County's residents are about 83% White, 15 points above the school's share. Measured by the diversity index, the student body scores 50%.
The student-to-teacher ratio is 12.4:1. The school has 19.5 full-time-equivalent teachers. The gap from the 18.1:1 average for elementary schools in Idaho is 5.7 students per teacher. In all, 56% of students qualify for free or reduced-price lunch. The average for public schools in Ada County is 34%.
Ada County is the school's county. There, median household income comes to about $91,502, the share of adults with a bachelor's degree or higher is 45%, and about 5% of people live in poverty. Ada County's 156 public schools enroll about 80,006 students and include McMillan Elementary.
About 0.8 miles separate McMillan Elementary from the closest public school, SUMMERWIND STEM ACADEMY. Within five miles are at least 8 other public schools.
McMillan Elementary is coded as City: Mid-size in federal locale data.
Enrollment figures show a rise of 28 students from 2020-21 to 2024-25. The number of students per teacher increased from 10.7 to 12.4 over 4 years.
Use the discussion section to ask about special education services, counseling, and support programs at McMillan Elementary. You can also rate the school on this page.
Ada County at a glance
View full county profilePopulation
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
Related schools
Other schools in JOINT SCHOOL DISTRICT NO. 2
- MOUNTAIN VIEW HIGH SCHOOLHigh · 2,463 students
- OWYHEE HIGH SCHOOLHigh · 1,884 students
- ROCKY MOUNTAIN HIGH SCHOOLHigh · 1,848 students
- MERIDIAN HIGH SCHOOLHigh · 1,774 students
- EAGLE HIGH SCHOOLHigh · 1,765 students
- CENTENNIAL HIGH SCHOOLHigh · 1,743 students
Other schools in BOISE
- CENTENNIAL HIGH SCHOOLHigh · 1,743 students
- BOISE SENIOR HIGH SCHOOLHigh · 1,512 students
- BORAH SENIOR HIGH SCHOOLHigh · 1,308 students
- TIMBERLINE HIGH SCHOOLHigh · 1,307 students
- iSUCCEED VIRTUAL HIGH SCHOOLHigh · 1,290 students
- INSPIRE VIRTUAL CHARTER SCHOOLCombined · 1,210 students
Nearby schools
- SUMMERWIND STEM ACADEMY0.8 mi · 370
- JOPLIN ELEMENTARY SCHOOL0.8 mi · 241
- FLYERS CENTER0.8 mi · 10
- FRONTIER ELEMENTARY SCHOOL0.9 mi · 263
- CENTENNIAL HIGH SCHOOL1.0 mi · 1,743
- PATHWAYS IN EDUCATION - WEST ADA1.4 mi · 79
Frequently asked questions
About McMillan ElementaryWhat is the total enrollment at McMillan Elementary?
McMillan Elementary enrolls approximately 241 students in grades PK-05.
Is McMillan Elementary an elementary, middle, or high school?
McMillan Elementary is an elementary school covering grades PK-05.
How many teachers does McMillan Elementary have?
McMillan Elementary employs 20 FTE teachers, for a student-to-teacher ratio of 12.4:1.
How diverse is McMillan Elementary?
McMillan Elementary reports a student body of 68% White, 16% Hispanic, 2% Black, 5% Asian, 7% Two or more.
Who oversees McMillan Elementary?
McMillan Elementary is overseen by JOINT SCHOOL DISTRICT NO. 2 in Ada County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.