Enrollment
292
High
STATE 838
SCHOOL COMMUNITY·ALTUS SCHOOLS MIRUS CHARTER DISTRICT·NCES 060184711899
Altus Schools Mirus Charter
14135 Main St. Ste. 201, Hesperia, CA 92345 · (760) 947-7100 · San Bernardino County
GRADES 07–12HIGH21-SUBURBCHARTERTITLE IREGULAR SCHOOL292 STUDENTS
Student : Teacher
29.2:1
10 FTE teachers
STATE 18.2:1
Free / Reduced Lunch
74%
215 students
STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 7 | 7 | 2% |
| Grade 8 | 20 | 7% |
| Grade 9 | 127 | 43% |
| Grade 10 | 78 | 27% |
| Grade 11 | 36 | 12% |
| Grade 12 | 24 | 8% |
Student demographics
47%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
STATE 62% · 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
Schools most like Altus Schools Mirus Charter
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Altus Schools Mirus Charter this school | 292 | 73.6% | N/A |
| Options for Youth San Gabriel San Gabriel | 244 | 77.5% | N/A |
| Mission View Public Santa Clarita | 255 | 73.7% | N/A |
| Delta High Clarksburg | 196 | 75.0% | 26.7% |
| Reedley Middle College High Reedley | 255 | 71.0% | 67.8% |
| Altus Schools East County El Cajon | 287 | 73.2% | N/A |
Matched among California high 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 Altus Schools Mirus Charter ranks
Among high schools| Measure | This school | In California | In San Bernardino County |
|---|---|---|---|
| Enrollment ranked largest first | 292 | #1,215 of 2,093 | #67 of 102 |
| Students per teacher ranked fewest first | 29.2:1 | #1,328 of 1,352 | #75 of 78 |
| Diversity index ranked most diverse first | 47.5% | #728 of 1,351 | #32 of 77 |
| Free and reduced lunch ranked highest share first | 73.6% | #785 of 1,575 | #55 of 84 |
Ranked against other public high 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
292
-29 (-9%) vs 2020
Student : Teacher
29.2:1
was 40.1:1
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 | 292 | 10 | 29.2:1 | 74% (215) |
| 2023-24 | 290 | 8.1 | 35.6:1 | 78% (226) |
| 2022-23 | 287 | 6.4 | 44.6:1 | 75% (215) |
| 2020-21 | 321 | 8 | 40.1:1 | 70% (224) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Altus Schools Mirus Charter.
About Altus Schools Mirus Charter
Altus Schools Mirus Charter is a public high school run by Altus Schools Mirus Charter District in Hesperia, California. The school has 292 students in 2024-25 across grades 7 through 12. High schools in California average about 838 students, which makes this school 65% below average.
Altus Schools Mirus Charter falls under Altus Schools Mirus Charter District.
Federal enrollment data show Altus Schools Mirus Charter is 69% Hispanic. Next come 21% White, 3% Black, and 3% multiracial. The county population is about 55% Hispanic. On a 0 to 100 scale, the school's diversity index is 47, compared with 70 nationally.
On staff are 10 full-time-equivalent teachers; the student-to-teacher ratio is 29.2:1. Statewide, high schools in California average 18.2:1. Altus Schools Mirus Charter has a free or reduced-price lunch rate of 74%. The figure for public schools in San Bernardino County is close, at 74%.
For the population of San Bernardino County, median household income comes to about $85,478, roughly 23% of adults have a four-year degree or more, and about 11% of residents live below the federal poverty line. San Bernardino County's 583 public schools enroll about 393,648 students and include Altus Schools Mirus Charter.
A public school about 0.3 miles away, Mojave River Academy - Rockview Park, is the closest to Altus Schools Mirus Charter. The count of other public schools within five miles is at least 8.
On the NCES locale scale, the school is Suburb: Large. Charter status: Altus Schools Mirus Charter is a public charter school.
A 9% decrease took enrollment from 321 in 2020-21 to 292 in 2024-25. The student-to-teacher ratio went down from 40.1:1 to 29.2:1.
The allk12 page for Altus Schools Mirus Charter lets the school community talk about pickup and drop-off, after-school programs, and teacher feedback. You can also rate the school on this page.
San Bernardino County at a glance
View full county profilePopulation
2,197,104
Census ACS
Median income
$85,478
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
583
393,648 students
Quick facts
Related schools
Other schools in Hesperia
- Alta Vista Innovation HighHigh · 2,812 students
- Hesperia HighHigh · 2,405 students
- Sultana HighHigh · 2,098 students
- Hesperia Junior HighMiddle · 1,228 students
- Ranchero MiddleMiddle · 1,140 students
- Cedar MiddleMiddle · 1,061 students
Nearby schools
- Mojave River Academy - Rockview Park0.3 mi · 349
- Hesperia High0.5 mi · 2,405
- Topaz Preparatory Academy0.5 mi · 722
- Maple Elementary1.3 mi · 988
- Cottonwood Elementary1.3 mi · 868
- Cedar Middle1.6 mi · 1,061
Frequently asked questions
About Altus Schools Mirus CharterHow many students attend Altus Schools Mirus Charter?
Altus Schools Mirus Charter enrolls approximately 292 students in grades 07-12.
Is Altus Schools Mirus Charter an elementary, middle, or high school?
Altus Schools Mirus Charter is a high school covering grades 07-12.
How many teachers does Altus Schools Mirus Charter have?
Altus Schools Mirus Charter employs 10 FTE teachers, for a student-to-teacher ratio of 29.2:1.
What is the racial breakdown of students at Altus Schools Mirus Charter?
At Altus Schools Mirus Charter, the student body is approximately 21% White, 69% Hispanic, 3% Black, 1% Asian, 3% Two or more.
Who oversees Altus Schools Mirus Charter?
Altus Schools Mirus Charter is overseen by Altus Schools Mirus Charter District in San Bernardino County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.