Best Schools in Castalia, Ohio
3 schools · 1 Elementary · 2 High
Choosing a school in Castalia?
Use this page to compare every school in Castalia by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Margaretta Elementary School
Elementary · Margaretta Local. Ranked from real test data; use the map and table below to check address fit.
Margaretta High School
High · Margaretta Local. Ranked from real test data; use the map and table below to check address fit.
Townsend Community School
High · Townsend Community School. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Castalia for 2026 are Margaretta Elementary School (8.4/10), Margaretta High School (6.4/10), and Townsend Community School (2.4/10), based on MySchoolScout's analysis of real test data across 3 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
3
in this city
Avg Score
5.7
out of 10
Median Home
$176,400
home value · ACS
Districts
2
serving the city
Schools
3
in this city
Avg Score
5.7
out of 10
Median Home
$176,400
home value · ACS
Districts
2
serving the city
Top-Rated Schools in Castalia
Ranked by MySchoolScout composite using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Margaretta Elementary School | 8.4 / 10 |
| 2 | Margaretta High School | 6.4 / 10 |
| 3 | Townsend Community School | 2.4 / 10 |
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
- 5.7/10
- Median household income
- $82,321
- Median home value
- $176,400
- Bachelor's degree or higher
- 22%
- Owner-occupied homes
- 86%
33% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Of occupied housing units
How Castalia compares
Ohio rank
#369 of 442
cities by avg. school score
Vs. state average
-0.6
below Ohio avg (6.4)
Median household income
$82k
116% of Ohio median
Schools in this city
3
About Schools in Castalia, Ohio
Castalia, Ohio is home to 3 schools, including 3 public schools. The city's schools span 1 elementary school, , and 2 high schools.
With an average rating of 5.7 out of 10, schools in Castalia show moderate performance 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 Castalia is Margaretta Elementary School with a composite score of 8.4/10, demonstrating strong academic outcomes and school quality metrics.
Castalia is served by 2 school districts: Townsend Community School, Margaretta Local. These districts collectively serve 1,587 students.
Castalia's community shows 22% bachelor's degree attainment with a median household income of $82,321. The poverty rate in the area is 12.1%.
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.
Elementary Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 548 students · Pre-K–5th | 8.4 |
High Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 540 students · 6th–12th | 6.4 |
| 2 | 499 students · 9th–12th | 2.4 |
Schools in Castalia
Castalia, Ohio · 3 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$82,321
Median Home Value
$176,400
Median Rent
$742/mo
Population
3,952
College Educated
22%
Homeownership
86%
Poverty Rate
12.1%
Community Profile
Castalia has a median household income of $82,321. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $176,400, with a median rent of $742/month. The area has a poverty rate of 12.1%. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- Ohio
- Elementary
- 1
- High
- 2
Resources
Nearby Cities
Other Major Cities in Ohio
Top metros statewide by school count.
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 rateFrequently Asked Questions
Common questions about schools in Castalia, Ohio
How many schools are in Castalia, Ohio?
Castalia has 3 schools, including 3 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Castalia, Ohio?
The average MySchoolScout composite score for schools in Castalia is 5.7 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 Castalia, Ohio?
The top-ranked school in Castalia on MySchoolScout is Margaretta Elementary School with a composite score of 8.4/10.
What is the best elementary school in Castalia, Ohio?
The top-ranked elementary school in Castalia on MySchoolScout is Margaretta Elementary School with a composite score of 8.4/10.
What is the best high school in Castalia, Ohio?
The top-ranked high school in Castalia on MySchoolScout is Margaretta High School with a composite score of 6.4/10.
How many school districts serve Castalia, Ohio?
Castalia is served by 2 school districts: Townsend Community School, Margaretta Local.
What is the education level in Castalia, Ohio?
According to Census data, 22% of adults in Castalia have earned a bachelor's degree or higher.
What is the median income in Castalia, Ohio?
The median household income in Castalia is approximately $82,321 according to Census ACS 2022 estimates.
What is the student-teacher ratio in Castalia, Ohio?
The average student-teacher ratio across schools in Castalia is 23.2:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Castalia, Ohio?
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.
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Data from NCES Common Core of Data, Ohio Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.