7.3 avg / 10

Best Schools in Blocksburg, California

2 schools · 1 Elementary · 1 High

Last updated: July 2026

Public: 2

Districts: 1

Avg Rating: 7.3/10

Move-ready shortlistcity map + schools

Choosing a school in Blocksburg?

Use this page to compare every school in Blocksburg by level, neighborhood, and district — and find the right fit, not just the top of the list.

Explore the map How we rate schools

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

Elementary · Southern Humboldt Joint Unified. Ranked from real test data; use the map and table below to check address fit.

Schools

in this city

Avg Score

7.3

out of 10

District

serving the city

Schools

in this city

Avg Score

7.3

out of 10

District

serving the city

Top-Rated Schools in Blocksburg

Ranked by MySchoolScout composite using only schools with real test data (1 of 2). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.

#	School	Rating	Level	Value	State %ile
1	Casterlin Elementary	7.3 / 10	Elementary	—	69th

See every school — including those with estimated data — in the full directory below. How we rate schools.

Family Snapshot

At a glance

Avg school rating: 7.3/10
Bachelor's degree or higher: 31%
Owner-occupied homes: 100%

About Schools in Blocksburg, California

Blocksburg, California is home to 2 schools, including 2 public schools. The city's schools span 1 elementary school, , and 1 high school.

With an average rating of 7.3 out of 10, schools in Blocksburg perform strongly on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.

The highest-performing school in Blocksburg is Casterlin Elementary with a composite score of 7.3/10, demonstrating strong academic outcomes and school quality metrics.

Blocksburg is served by 1 school district: Southern Humboldt Joint Unified. These districts collectively serve 645 students.

Blocksburg's community shows 31% bachelor's degree attainment. The poverty rate in the area is 0.0%.

Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.

Filter by Level: All Levels (2) Elementary (1) High (1)

Filter by Type: All Types (2) Public (2)

Filter by Rating: All Ratings (2) Academics (1) Growth (1) Diversity (1) Resources (1)

Filter by ZIP: 95514 (2)

Elementary Schools

1 school

#	School	Enrollment	Grades	Rating
1	Casterlin Elementary 36 students · Kindergarten–8th	36	Kindergarten–8th	7.3

High Schools

1 school

#	School	Enrollment	Grades	Rating
1	Casterlin High 5 students · 9th–12th	5	9th–12th	—

Schools in Blocksburg

Blocksburg, California · 2 schools

Community Demographics

Census ACS 2022 5-Year Estimates across 1 ZIP code

Population

College Educated

31%

Homeownership

100%

Poverty Rate

0.0%

Community Profile

It is an area where 31% of adults hold a bachelor's degree or higher. The local poverty rate of 0.0% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.

Schools by Level

State: California
Elementary: 1
High: 1

Resources

🔍 Google "Blocksburg schools" 🏫 GreatSchools Blocksburg 📊 Niche Blocksburg Rankings 📍 Google Maps: Schools

School District

Southern Humboldt Joint Unified

8 schools · 645 students

Nearby Cities

Mad River (4 schools)

Bridgeville (1 school)

Whitethorn (3 schools)

Hydesville (3 schools)

Other Major Cities in California

Top metros statewide by school count.

Los Angeles 928 schools San Diego 412 schools San Jose 335 schools San Francisco 297 schools Sacramento 273 schools

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Frequently Asked Questions

Common questions about schools in Blocksburg, California

How many schools are in Blocksburg, California?

Blocksburg has 2 schools, including 2 public and 0 private schools spanning elementary, middle, and high school levels.

What is the average school rating in Blocksburg, California?

The average MySchoolScout composite score for schools in Blocksburg is 7.3 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.

What is the top-ranked school in Blocksburg, California?

The top-ranked school in Blocksburg on MySchoolScout is Casterlin Elementary with a composite score of 7.3/10.

What is the best elementary school in Blocksburg, California?

The top-ranked elementary school in Blocksburg on MySchoolScout is Casterlin Elementary with a composite score of 7.3/10.

How many school districts serve Blocksburg, California?

Blocksburg is served by 1 school district: Southern Humboldt Joint Unified.

What is the education level in Blocksburg, California?

According to Census data, 31% of adults in Blocksburg have earned a bachelor's degree or higher.

What is the student-teacher ratio in Blocksburg, California?

The average student-teacher ratio across schools in Blocksburg is 9.8:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.

How does MySchoolScout rate schools in Blocksburg, California?

MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.