Private School Review - Established 2003

Best Seneca County Private Elementary Schools (2026-27)

For the 2026-27 school year, there are 2 private elementary schools serving 657 students in Seneca County, OH.
100% of private elementary schools in Seneca County, OH are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Seneca County Private Elementary Schools (2026-27)

Map of Calvert Catholic School
Calvert Catholic School
Gr: K-12 | 357 students
Catholic
152 Madison St
Tiffin, OH 44883
(419) 447-3844
View Profile
Map of Calvert Catholic Schools
Calvert Catholic Schools
Gr: PK-6 | 300 students
Catholic
357 S Washington St
Tiffin, OH 44883
(419) 447-5790
View Profile
[+] Show Closed Private Schools in Seneca County, Ohio

Seneca County Private Elementary Schools (Closed)

Map of St. Mary School
St. Mary School
Gr: K-4 | 311 students
Catholic
75 S Sandusky St
Tiffin, OH 44883
(419) 447-5202
View Profile
Map of St. Wendelin High School
St. Wendelin High School
Gr: 9-12 | 167 students
Catholic
533 N Countyline Street
Fostoria, OH 44830
(419) 435-8144
View Profile

Overview

Category
This State (OH)
US
# Schools
2 Schools

Trends in Total Number of Private Elementary Schools

YearSeneca County Total Schools
20252
20242
20233
20222
20213
20203
20194
20184
20174
20164
20153
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Students
657 Students
185,146 Students

Trends in the Average Number of Students Per Private Elementary School

YearSeneca County AverageOhio (OH) AverageNational Average
2025329204199
2024329188192
2023391194193
2022437241205
2021406231201
2020406184188
2019458189193
2018458188190
2017458238199
2016458235196
2015496213183
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Average Students of Color
4%
25%

Percentage of Students of Color Trends (2015-2025)

YearSeneca County AverageOhio (OH) AverageNational Average
20254%25%33%
20244%24%32%
20233%24%32%
20224%22%32%
20219%21%31%
20209%21%31%
20196%20%31%
20186%19%30%
201720%24%31%
201620%24%31%
20155%24%31%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Academics and Faculty:

# Teachers
55 Teachers
16,000 Teachers
Average Student-Teacher Ratio
12:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearSeneca County AverageOhio (OH) AverageNational Average
202512:112:111:1
202412:112:111:1
202324:112:111:1
202226:113:111:1
202120:113:111:1
202020:113:111:1
201917:113:111:1
201817:113:111:1
201717:114:111:1
201617:114:112:1
201518:114:112:1
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$45,000
$9,094

Students by Ethnicity:

0.21
0.58

Diversity Score Trends

YearSeneca County AverageOhio (OH) AverageNational Average
20250.210.570.64
20240.210.570.64
20230.400.550.63
20220.430.530.62
20210.470.530.62
20200.470.510.62
20190.450.490.61
20180.450.490.60
20170.450.470.59
20160.450.460.59
20150.420.460.58
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# American Indian Students
n/a
1,242 Students
% American Indian Students
n/a
1%
# Asian Students
15 Students
4,126 Students
% Asian Students
2%
2%

Asian Student Percentage Trends

YearSeneca County AverageOhio (OH) AverageNational Average
20252%2%5%
20242%2%5%
20231%3%5%
20222%3%5%
20211%2%5%
20201%3%5%
20191%2%4%
20181%2%4%
20171%2%4%
20161%3%4%
20151%2%4%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Hispanic Students
4 Students
9,191 Students
% Hispanic Students
1%
5%

Hispanic Student Percentage Trends

YearSeneca County AverageOhio (OH) AverageNational Average
20251%5%9%
20241%5%9%
20232%4%9%
20222%4%8%
20215%4%9%
20205%3%9%
20194%3%8%
20184%3%8%
20174%2%8%
20164%2%8%
20152%2%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Black Students
10 Students
19,125 Students
% Black Students
1%
10%

Black Student Percentage Trends

YearSeneca County AverageOhio (OH) AverageNational Average
20251%10%8%
20241%10%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# White Students
637 Students
114,859 Students
% White Students
88%
61%

White Student Percentage Trends

YearSeneca County AverageOhio (OH) AverageNational Average
202588%62%55%
202488%62%55%
202374%64%55%
202271%65%57%
202168%66%57%
202068%67%58%
201970%69%59%
201870%69%59%
201770%71%61%
201670%71%61%
201572%71%61%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Hawaiian Students
n/a
235 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
54 Students
40,151 Students
% of Others Students
8%
21%

Other Races Student Percentage Trends

YearSeneca County AverageOhio (OH) AverageNational Average
20258%20%22%
20248%20%22%
202323%19%22%
202225%19%22%
202126%18%20%
202026%18%19%
201925%17%20%
201825%17%20%
201725%17%19%
201625%16%18%
201525%16%18%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

Extracurriculars and Sports:

Frequently Asked Questions

What are the top ranked private elementary schools in Seneca County, OH?
The top ranked private elementary schools in Seneca County, OH include Calvert Catholic Schools and Calvert Catholic School.
How many private elementary schools are located in Seneca County?
2 private elementary schools are located in Seneca County.
What percentage of private elementary schools are religiously affiliated in Seneca County?
100% of private elementary schools in Seneca County are religiously affiliated (most commonly Catholic).

Recent Articles

How Much Homework Is Too Much?
How Much Homework Is Too Much?
Learn how to compare private school homework expectations, recognize excessive workloads, evaluate assignment quality, and ask better questions about academic balance before choosing a school for your child.
Learning Support Without a Formal Program
Learning Support Without a Formal Program
Learn what private schools mean by informal learning support, how services differ from formal programs, and which questions families should ask before choosing the right school today.
Beyond AP vs. IB: How to Judge Academic Rigor
Beyond AP vs. IB: How to Judge Academic Rigor
Learn how to judge academic rigor at private schools without AP or IB by examining curriculum depth, assessments, faculty expectations, advanced coursework, student work, and college preparation outcomes.

Filter Schools

School Level
Must Offer Grade
Show more
Gender
School Focus
Religious Affiliation
ADD/ADHD Support
Summer Program

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (OH):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA: