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Upper

Or Lower?

The International School of Indiana is two great schools in one: our Lower School for children age 3 through Grade 5 and our Upper School, for Grades 6 through 12. Wherever your child begins at ISI, we’re here to help. Learn more here.

Bilingual learning. Worldwide perspectives. Challenging, inquiry-based education for students age 3 to Grade 12.

A Washington Post 2015 Top High School!

ISI again ranked a top high school by the Washington Post The 2015 Washington Post High School Challenge listings just released  rank our International High School as the top high school in Indianapolis, the second in Indiana, the 5th in the Midwest, and 74th in the entire US. More than 2,300 High Schools met the minimum requirements to be included in the survey. Our... Read more.
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Skyler Kolli Wins All-State Basketball Honorable Mention

Congratulations to Skyler, ISI Senior, on receiving an Honorable Mention from the Indiana Basketball Coaches Association Click HERE for the full… Read more.

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ISI Graduate to be student speaker at IU commencement

International High School Class of 2011 alumna Mara González Souto, originally from Buenos Aires, Argentina, has been chosen to be this year’s student speaker at the IU Bloomington undergraduate commencement ceremony on May 9th addressing some 35,000 graduates, family members, friends and university faculty! Mara graduated from ISI with the International Baccalaureate Bilingual Diploma, which certainly influenced her subsequent study... Read more.
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MathCounts State Finals

Congrats to ISI Mathletes team, Grace, Rose, Daniel and Nikita! They scored in the top 26 teams in the entire state… Read more.

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What's going on

Today / Apr 28

Spring ECA Testing
12:00 am - 12:00 am

US-006 Gr. 10 & 11 Visit Indiana Repertory Theatre
9:00 am - 12:30 pm

Score Report Meeting
2:00 pm - 2:30 pm

40/40 Reception
5:30 pm - 6:30 pm

Castlewood Singers
7:00 pm - 8:30 pm

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Letters about Literature

Three ISI juniors have been named as semifinalists in the Letters about Literature contest, a national writing competition sponsored by… Read more.

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