Oldest Independent Preschool (Age 3) to Grade 8 School in Harford County

About
- About
- Welcome
- Our Mission
- Meet the Team
- Community & Belonging
- Our History
- Facility Rentals
- Career Opportunities
- Contact Us
Embracing the Joy of Learning A Blueprint Aligned With Our Mission
We're excited to share our campus master plan, a thoughtful, community-inspired vision that nurtures learning, creativity, and connection for every Harford Day student, now and into the future.
View Campus Master Plan
Admissions
- Admissions
- Inquire
- Visit
- Admissions Process
- Affording Harford Day
- Scholarships
- FAQs
- Admissions Team
Growing Curiosity and Character Discover the Harford Day Difference
Our welcoming community inspires learning, builds confidence, and nurtures a sense of belonging that enriches the lives of all who are part of it. Join us. Apply today to give your child the foundation to excel in school and life.
Inquire Today
Programs
- Programs
- Preschool
- Lower School
- Middle School
- Athletics
- STEM
- Student Life
- Extended Day
- Summer Programs
Summer 2026 Back to the Basics
Summer camp in the 80s and 90s was pure, unplugged magic—days spent swimming, hiking, and crafting popsicle-stick “treasures,” and nights filled with ghost stories, s’mores, and whispered cabin adventures. Friendship bracelets were traded like gold, boom boxes played everything from “Footloose” to “MMMBop,” and campers danced without a care. Harford Day campers don't need a DeLorean to experience a time of real connection, filled with simple joys and memories that prove the best summers never needed Wi-Fi.
View Summer Program

News & Events
- News & Events
- School Calendar
- News
- The Blue & Green Classic
Community and Connection See What’s Happening at Harford Day
Explore the Harford Day School calendar to discover upcoming events, performances, joyful traditions, and celebrations. Stay connected, get involved, and share in the fun that makes our school community so special.
See The Calendar
Alumni
- Alumni
- Reconnect
- Alumni Stories
Stay Connected, Stay Inspired Join Your Harford Day Alumni Network
Reconnect with Harford Day's beloved traditions and vibrant community. Share memories, attend events, or mentor today's students. Visit our Alumni page to update your details and stay in touch.
Join the Alumni Directory
Giving
- Giving
- Make A Gift
- Ways To Give
- The Blue and Green Fund
- Under the Elm
- Annual Report
- Campus Master Plan
- Advancement Team
Keep the Legacy Growing Your Gift Shapes the Future of Harford Day
Your support shapes capable, engaged learners. Contributions to the Blue & Green Fund sustain innovative programs, talented faculty, and enriched experiences that define Harford Day. Give today to make a lasting difference.
Make A Gift

Oldest Independent Preschool (Age 3) to Grade 8 School in Harford County

Back

Embracing the Joy of Learning A Blueprint Aligned With Our Mission

We're excited to share our campus master plan, a thoughtful, community-inspired vision that nurtures learning, creativity, and connection for every Harford Day student, now and into the future.

View Campus Master Plan

Back

Growing Curiosity and Character Discover the Harford Day Difference

Our welcoming community inspires learning, builds confidence, and nurtures a sense of belonging that enriches the lives of all who are part of it. Join us. Apply today to give your child the foundation to excel in school and life.

Inquire Today

Back

Summer 2026 Back to the Basics

Summer camp in the 80s and 90s was pure, unplugged magic—days spent swimming, hiking, and crafting popsicle-stick “treasures,” and nights filled with ghost stories, s’mores, and whispered cabin adventures. Friendship bracelets were traded like gold, boom boxes played everything from “Footloose” to “MMMBop,” and campers danced without a care. Harford Day campers don't need a DeLorean to experience a time of real connection, filled with simple joys and memories that prove the best summers never needed Wi-Fi.

View Summer Program

Back

Community and Connection See What’s Happening at Harford Day

Explore the Harford Day School calendar to discover upcoming events, performances, joyful traditions, and celebrations. Stay connected, get involved, and share in the fun that makes our school community so special.

See The Calendar

Back

Stay Connected, Stay Inspired Join Your Harford Day Alumni Network

Reconnect with Harford Day's beloved traditions and vibrant community. Share memories, attend events, or mentor today's students. Visit our Alumni page to update your details and stay in touch.

Join the Alumni Directory

Back

Keep the Legacy Growing Your Gift Shapes the Future of Harford Day

Your support shapes capable, engaged learners. Contributions to the Blue & Green Fund sustain innovative programs, talented faculty, and enriched experiences that define Harford Day. Give today to make a lasting difference.

Make A Gift

2014-2018

Exterior of the round room for rent at Harford Day School

2014-2018 Innovation Initiatives

Harford Day’s seventh Head of School, Gray Smith, came from the Severn School in 2014. While maintaining the school’s AIMS accreditation, Mr. Smith launched new initiatives including a three-year-old program, inquiry based learning, an innovation lab, the art gallery, 1:1 iPads, and the first international students.

2018-2019