Concord Christian School Top 10 · Most AP Courses (TN)

Memphis University School Top 3 · Highest Avg. ACT Score (TN)

Saint Matthew Catholic School Top 7 · Lowest Acceptance Rate (TN)

Home > Tennessee > Average Founding Date

Oldest Private Schools in Tennessee

The average private school in Tennessee was founded around 1974 (2026-27).

The oldest private school in Tennessee is St. Mary's Episcopal School, founded in 1847.

Quick Facts (2026-27)

# TN Schools Ranked: 370
Top 20 Range (Year Founded): 1847–1889
TN School Avg.: 1974
National School Avg.: 1967

Quick Facts (2026-27)

# TN Schools Ranked: 370
Top 20 Range (Year Founded): 1847–1889
TN School Avg.: 1974
National School Avg.: 1967

Frequently Asked Questions

What is the Tennessee average private schools founding year?

The Tennessee average private schools founding year is 1974 for 2026-27.

What are the private schools with oldest founding year in Tennessee?

The top ranked private schools in Tennessee include St. Mary's Episcopal School, St. Vincent School and St. Agnes Academy and St. Dominic School.

What is private high school and private elementary school with the oldest founding year in Tennessee?

The private high school with the oldest founding year in Tennessee is St. Mary's Episcopal School, with a year of 1847. The private elementary school with the oldest founding year is St. Mary's Episcopal School, with a year of 1847.

Recent Articles

September 01, 2026

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.

September 01, 2026

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.

September 01, 2026

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.