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Early Learning

OHA's Elementary Faculty serves students from Pre-K through Fifth Grade. 

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Middle School

Middle school is a time for change. Our middle school consists of grades six through eight. 

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High School

Our high school classes offer the students a relaxed environment, yet the course material is challenging to even the highe ...
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News & Announcements

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September 17

ACT Math Workshop (Barnhill)

8:00 AM - 11:00 AM

Board Meeting

6:00 PM - 7:00 PM
September 18
September 19

Fire Drill

12:30 PM - 12:45 PM