International School of Denver

International School of Denver

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A multilingual, multicultural school in the heart of Denver. International Baccaulareat program from
Prek to High School

The International School of Denver is a vibrant, friendly, and down-to-earth learning community that comes from around the globe. Our private school in Denver offers a unique learning opportunity for the right student who wishes to gain internationalism through language and embrace a truly global culture. We celebrate our differences each and every day. Students hearing four different languages at every turn learn empathy and understanding, the true gift that our school offers.

Photos from International School of Denver's post 05/29/2026

Lower Primary Assembly today and a special transition moment to our third graders that are going to Upper Primary. Thank you to Ms Laura, Ms Helene and Mr Javier for organizing that and reinforcing that they are kind, they are respectful and they are responsible.

05/27/2026

Celebrating our Middle School athletes today!
Go Dragons!

⚽🏀🏐🎾

05/22/2026

Congratulations to our G8 students! A special message from your family:

"Dear Brandon,
Congratulations! We are so proud of you! I remember dropping you off for your first day of K1 with Ms. Marilin. You marched in, ready to go. From that day forward, you have taken ISDenver by storm! You are energetic, spirited, funny, curious, persistent, and always loyal. We are so proud of all that you have accomplished. Thank you to all the staff and teachers who have supported Brandon in his journey through ISDenver. We are forever grateful. We are so excited to see where this next chapter takes you, Brandon. Your dedication and persistence will serve you well. Oh, the places you'll go!
Much love, Mom, Dad, Stella, & Bandit"

05/22/2026

Congratulations to our G8 students! A special message from your family:

"Before Miles was even 1 year old, he already was part of the ISDenver community, coming into ECE classrooms with mom to drop off and pick up his older sibling. In fact, among his first words was "au revoir." Now, at the end of middle school, we revel in his growth through these many years into the capable, confident young person he is today.
***
Miles, we are proud of you and the countless ways that you choose to show up in the world. Keep challenging yourself, reaching for new experiences, being kind to those around you, and finding ways to be a little silly, too. The world is brighter for having you in it. "

05/22/2026

Congratulations to our G8 students! A special message from your family:

"John, we are so proud of you and love every minute of seeing the incredible person you are becoming more and more every day. Keep smiling, laughing, seeking new adventures, and keep loving life and others with your huge, kind heart!
We love you!"

05/22/2026

Congratulations to our G8 students! A special message from your family:

"We’re so proud to celebrate Lachlan as he graduates from 8th grade!

Since joining ISD in 5th grade in the French program, Lachlan has grown into a thoughtful, hardworking, and genuinely kind young man. He has been a dedicated member of student council every year, embraced school athletics, and grown tremendously through his travels to France and across the U.S.

We couldn’t be prouder of who he’s become and are so excited to see all that lies ahead as he heads into high school.
Congratulations, Lachlan!"

05/21/2026

Celebrating our ISDenver founding class!

Photos from International School of Denver's post 05/20/2026

As we celebrated Asian American, Native Hawaiian, and Pacific Islander Heritage Month, we were excited to welcome State Representative Kenny Nguyen to ISDenver.

Growing up, he worked incredibly hard to become the first person in his family to graduate from college. Today, he is making history as the first Vietnamese American lawmaker and the only Asian American currently serving in the Colorado General Assembly.

His visit reminds us that our diverse backgrounds are our greatest strengths.

Photos from International School of Denver's post 05/20/2026

Walking through the ECE (Early Childhood Education) hallway is the most colorful path!

Photos from International School of Denver's post 05/18/2026

ISDenver High School stage transformed into a buzzing audio studio as our founding 9th‑grade class debuted “Echoes of Colorado,” a live podcast performance that blended science, storytelling, and a dash of true‑crime drama.

Each five‑minute episode showcased a different ecological mystery, from the disappearance of songbirds to the eerie transformation of once‑lush hillsides. Students wrote original scripts, conducted “expert witness” interviews, and performed live soundscapes that brought their investigations to life.

The result was a performance that felt equal parts science symposium, radio drama, and environmental call‑to‑action.

Photos from International School of Denver's post 05/17/2026

A huge THANK YOU to our incredible volunteers for representing our community and staffing a water station at the Colfax Marathon!

Your energy, enthusiasm, and support helped keep runners motivated every step of the way. We are so grateful for your time and dedication — it’s community spirit like this that makes ISDenver so special!

Also congratulations to the ones who were running, we are incredibly proud of you all!

ThankYouVolunteers

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Location

Telephone

Address


7701 E. 1st Place, Unit C
Denver, CO
80230

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm