Below Average
#8634 of 9,533 schools in CA
Mt. Lassen Charter
School · Fort Sage Unified
PO Box 35, Herlong, CA 96113
Enrollment
139
Student-Teacher
23.2:1
Score
4.2
Grades
Kindergarten – 12th
Enrollment
139
Student-Teacher
23.2:1
Score
4.2
Grades
Kindergarten – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Herlong
#3 of 3
public schools
California schools
#432 of 475
In district
#3 of 3
Fort Sage Unified
About Mt. Lassen Charter
Mt. Lassen Charter, a charter school located in the remote rural area of Herlong, California, serves students from kindergarten through twelfth grade with an enrollment of 139 students and a student-teacher ratio of 23.2:1. The school operates with six full-time equivalent teachers, offering a unique educational environment tailored to its small community.
While Mt. Lassen Charter currently ranks in the lower percentile among California schools according to MySchoolScout’s rating system (2.1/10), it is focusing on student development and providing personalized attention in a nurturing setting. Academically, 28% of students are proficient or above in ELA/Reading, while 10% meet proficiency standards in Math.
These scores indicate areas with room for academic growth but reflect the school’s commitment to supporting its diverse learners. Set amidst a remote rural landscape, Mt. Lassen Charter is deeply rooted in its community, offering educational opportunities that cater to the unique needs of students in this area.
What Parents Should Know
With an enrollment of 139 students, Mt. Lassen Charter is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
The student-teacher ratio at Mt. Lassen Charter is 23.2:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Mt. Lassen Charter is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
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Mt. Lassen Charter — Students at Mt. Lassen Charter score 15% proficient, which is below what's typical for similar communities (expected: 38%).
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 14 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: 1.7/10.
How Mt. Lassen Charter Compares
See how Mt. Lassen Charter performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 22% (2019) to 7.59% (2024). Reading/ELA proficiency has declined from 47% (2019) to 22.78% (2024).
Location
PO Box 35, Herlong, CA 96113
Nearby Alternatives
Families considering Mt. Lassen Charter may also want to explore other schools in the area. C. Roy Carmichael Elementary (rated 8.2/10, 28.7 miles away, in nearby Portola), which scores notably higher. Another option is NANCY GOMES ELEMENTARY (rated 7.7/10, 33.0 miles away, in nearby Reno), which scores notably higher. Additionally, DESERT HEIGHTS ELEMENTARY (rated 7.1/10, 36.3 miles away, in nearby Reno), which scores notably 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 | 6.0 |
| Fort Sage Middle Herlong | 0.4 mi | — |
| Long Valley Doyle | 6.6 mi | 4.4 |
| Shaffer Elementary Litchfield | 21.1 mi | 6.3 |
| DIAMOND VIEW MENNONITE CHRISTIAN DAY SCHOOL Standish | 21.0 mi | — |
| Janesville Elementary Janesville | 23.7 mi | 6.7 |
| McNutt Academy Janesvile | 24.1 mi | — |
| C. Roy Carmichael Elementary Portola | 28.7 mi | 8.2 |
| Portola Junior/Senior High Portola | 29.3 mi | 5.4 |
| Beckwourth (Jim) High (Continuation) Portola | 29.3 mi | — |
| Loyalton High Loyalton | 32.4 mi | 5.5 |
| Sierra Pass (Continuation) Loyalton | 32.4 mi | — |
| Loyalton Elementary Loyalton | 32.4 mi | 6.4 |
| MICHAEL INSKEEP ELEMENTARY SCHOOL Reno | 32.0 mi | 6.7 |
| COLD SPRINGS MIDDLE SCHOOL Reno | 32.3 mi | 4.1 |
| NANCY GOMES ELEMENTARY Reno | 33.0 mi | 7.7 |
| Lassen County Special Education Susanville | 28.5 mi | — |
| Johnstonville Elementary Susanville | 29.2 mi | 3.0 |
| DESERT HEIGHTS ELEMENTARY Reno | 36.3 mi | 7.1 |
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
Community Profile
The community surrounding Mt. Lassen Charter has a median household income of $54,922. It is a community where 9% of adults hold a bachelor's degree or higher. The median home value in the area is $72,200, with a median rent of $1,082/month. The area has a poverty rate of 23.9%, indicating some economic challenges in the community. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| GRACE MENNONITE SCHOOL Winton, CA | 4.3 |
| Oakdale Chico, CA | 4.1 |
| Olive Grove Charter - Lompoc Santa Maria, CA | 4.1 |
| LIGHTHOUSE CHRISTIAN ACADEMY San Lorenzo, CA | 4.4 |
| Paseo Grande Charter Lancaster, CA | 4.4 |
| Lakeport Alternative (Home School) Lakeport, CA | 4.5 |
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 is ranked #8634 out of 9,533 schools in CA.
What is Mt. Lassen Charter's MySchoolScout rating?
Mt. Lassen Charter has a composite rating of 4.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Mt. Lassen Charter?
Based on the most recent state assessment data, Mt. Lassen Charter has 10.0% math proficiency and 28.5% reading/ELA proficiency.
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.
Explore More Schools
Neighborhood Context
- County Safety
- Average (539/100K)
FBI UCR 2024. County-level only. Data >1 year old.
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
- Phone
- (530) 827-2129
- Data Year
- 2023–2024
Resources & Links
District
Fort Sage Unified- District Enrollment
- 229
- Schools in District
- 4
- Per-Pupil Spending
- $19,060
- District Rank
- #3 of 3
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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