Average
#6150 of 9,539 schools in CA
Mt. Lassen Charter
School · Fort Sage Unified
PO Box 35, Herlong, CA 96113
Enrollment
139
Student-Teacher
23.2:1
Score
5.6
Grades
Kindergarten – 12th
Enrollment
139
Student-Teacher
23.2:1
Score
5.6
Grades
Kindergarten – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#6,150 of 9,539
In Herlong
#2 of 3
public schools
In district
#2 of 3
Fort Sage Unified
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Mt. Lassen Charter
School in Herlong · grades Kindergarten – 12th. Start here, then compare fit against nearby and district options.
Sierra Primary
0.1 mi away. Use as a geographic alternative in the same move search.
Herlong High
0.4 mi away. Use as a geographic alternative in the same move search.
About Mt. Lassen Charter
Mt. Lassen Charter is a public school in Herlong, CA, part of Fort Sage Unified. Mt.
Lassen Charter serves approximately 139 students, and covers grades Kindergarten-12th, and has a 23.2:1 student-teacher ratio. Mt. Lassen Charter has a current MySchoolScout rating of 5.6 out of 10 and ranks #6,150 of 9,539 schools in CA.
Structured state assessment records for Mt. Lassen Charter show 19% math proficiency (multi-year average, 2010-2024) and 39% reading/ELA proficiency (multi-year average, 2010-2024).
- This school 5.6 · Average
- District avg 5.5
- CA avg 6.3
What Parents Should Know
At 139 students, Mt. Lassen Charter is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
Mt. Lassen Charter runs 23.2:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Mt. Lassen Charter is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Mt. Lassen Charter — Students at Mt. Lassen Charter score 15% proficient, which is below what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
65.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 36 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.
How Mt. Lassen Charter Compares
See how Mt. Lassen Charter performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
PO Box 35, Herlong, CA 96113
Nearby Alternatives
Families considering Mt. Lassen Charter may also want to explore other schools in the area. MICHAEL INSKEEP ELEMENTARY SCHOOL (rated 8.7/10, 32.0 miles away, in nearby Reno), which scores notably higher. Another option is Shaffer Elementary (rated 6.7/10, 21.1 miles away, in nearby Litchfield), which scores notably higher. Additionally, Herlong High (rated 6.2/10, 0.4 miles away), which scores slightly higher. For more schools in Herlong, see our Herlong schools guide .
Nearby Schools
20 within 36.3 mi| School | Distance | Rating |
|---|---|---|
| Sierra Primary Herlong | 0.1 mi | 4.8 |
| Herlong High Herlong | 0.4 mi | 6.2 |
| Fort Sage Middle Herlong | 0.4 mi | — |
| Long Valley Doyle | 6.6 mi | 5.7 |
| Shaffer Elementary Litchfield | 21.1 mi | 6.7 |
| DIAMOND VIEW MENNONITE CHRISTIAN DAY SCHOOL Standish | 21.0 mi | — |
| Janesville Elementary Janesville | 23.7 mi | 4.2 |
| McNutt Academy Janesvile | 24.1 mi | — |
| C. Roy Carmichael Elementary Portola | 28.7 mi | 4.0 |
| Portola Junior/Senior High Portola | 29.3 mi | 6.0 |
| Beckwourth (Jim) High (Continuation) Portola | 29.3 mi | — |
| Loyalton High Loyalton | 32.4 mi | 5.0 |
| Sierra Pass (Continuation) Loyalton | 32.4 mi | — |
| Loyalton Elementary Loyalton | 32.4 mi | 4.8 |
| MICHAEL INSKEEP ELEMENTARY SCHOOL Reno | 32.0 mi | 8.7 |
| COLD SPRINGS MIDDLE SCHOOL Reno | 32.3 mi | 4.1 |
| NANCY GOMES ELEMENTARY Reno | 33.0 mi | 5.4 |
| Lassen County Special Education Susanville | 28.5 mi | — |
| Johnstonville Elementary Susanville | 29.2 mi | 5.6 |
| DESERT HEIGHTS ELEMENTARY Reno | 36.3 mi | 5.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 96113 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$54,922
Median Home Value
$72,200
Median Rent
$1,082/mo
Population
2,310
College Educated
9.4%
Homeownership
47.1%
Poverty Rate
23.9%
Median Age
37.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| APPLE VALLEY CHRISTIAN ACADEMY Apple Valley, CA | 5.6 |
| Richard H. Lewis Alternative Lower Lake, CA | 5.6 |
| San Bernardino Co Juve Detention and Assessment Center San Bernardino, CA | 5.6 |
| eCademy Charter at Crane Turlock, CA | 5.6 |
| CHAMPION SCHOOL San Jose, CA | 5.5 |
| Independence Charter Academy Helendale, CA | 5.5 |
Frequently Asked Questions
Common questions about Mt. Lassen Charter
What grades does Mt. Lassen Charter serve?
Mt. Lassen Charter serves students in grades Kindergarten through 12th.
How many students attend Mt. Lassen Charter?
Mt. Lassen Charter has an enrollment of approximately 139 students.
What is the student-teacher ratio at Mt. Lassen Charter?
The student-teacher ratio at Mt. Lassen Charter is 23.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mt. Lassen Charter rank in CA?
Mt. Lassen Charter ranks #6,150 of 9,539 schools in CA.
What is Mt. Lassen Charter's MySchoolScout rating?
Mt. Lassen Charter has a current MySchoolScout rating of 5.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Mt. Lassen Charter?
Based on loaded state assessment records, Mt. Lassen Charter has 19% math proficiency (multi-year average, 2010-2024) and 39% reading/ELA proficiency (multi-year average, 2010-2024).
Is Mt. Lassen Charter a charter school?
Yes, Mt. Lassen Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Mt. Lassen Charter a Title I school?
No, Mt. Lassen Charter is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mt. Lassen Charter?
65.5% of students at Mt. Lassen Charter qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 12th
- Enrollment
- 139
- Student-Teacher Ratio
- 23.2:1
- Teachers (FTE)
- 6
- Free/Reduced Lunch
- 65.5%
- Type
- regular
- Setting
- Remote Rural
- County
- Lassen County
- Chronic Absenteeism (SY 2022-23)
- 25.9%
- Phone
- (530) 827-2129
- 4-Year Graduation
- 50%+
Resources & Links
District
Fort Sage Unified- District Enrollment
- 229
- Schools in District
- 4
- Per-Pupil Spending
- $19,060
- District Rank
- #2 of 3
Other Schools in This District
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