Jefferson High School -

March 31 - April 6

Congratulations Cavaliers!

Please help us extend a HUGE congratulations to Jefferson High School for earning national banner recognition from Special Olympics for the 2024-2025 school year! JHS students an...

📌 REMINDER!… Families of incoming 9th–12th grade students, whether your child is new to high school activities or a returning participant, make plans to attend High School Activ...

Reminder that there is NO SCHOOL tomorrow (3/14/24) for a compensatory day. Enjoy the long weekend!

For the first time ever, the Jefferson Speech & Debate team has captured the State Championship, bringing home the prestigious Team Sweepstakes Award! This historic victory is a ...

The 4th Annual Everybody Reads is officially underway! 📚🍬📚 Everybody Reads is a collaborative initiative with Siouxland Libraries and Augustana University, designed to inspire a...

This week, Jefferson High School honored students for their outstanding academic achievements during Academic Letter Days. Students who earned a 3.5 or 4.0 GPA over the past two s...

Please help us extend a HUGE congratulations to Bruce Rekstad, Očéti Šakówiŋ Owáuŋspe Instructor at Washington High School, who was named the 37th Annual, Dr. John W. Harris, Teac...

Last weekend, our high school Esports teams competed in the inaugural SDHSAA Esports State Tournament in Aberdeen and they delivered incredible performances! Lincoln High Scho...

Reminder! 🇺🇸 Presidents' Day Break is Monday, February 17th, through Tuesday, February 18th. There will be NO SCHOOL these days! See you on Wednesday, February 19th!

Jefferson High School offers two exciting summer programs to help incoming freshmen (Class of 2029) start high school with confidence. Connections is an eight-day course that bu...

It's that time of year again! Operation Hope and Caring is back! This annual fundraiser helps level the playing field for Sioux Falls students by providing access to field trips...

Sioux Falls Jefferson High School claims a rare distinction from the American School Counselor Association (ASCA). The JHS Counseling Department earned the RAMP designation, which...

We had 83 outstanding teachers from across the Sioux Falls School District nominated for the 37th Annual Dr. John W. Harris Teacher of the Year Award! Of those 83, five individual...

The Sioux Falls School District alongside our friends at Vern Eide Motorcars are please to announce there are 83 nominees for the 37th Annual Dr. John W. Harris Teacher of the Yea...

This week, Jefferson High School’s AP Physics students brought the excitement of an amusement park to the classroom by designing and building their very own marble roller coaster...

A reminder that there is NO SCHOOL tomorrow, January 20th, in observance of Martin Luther King Jr. Day. We celebrate and remember Dr. Martin Luther King Jr.’s life and achieveme...

A reminder there is NO SCHOOL tomorrow, (Friday, January 10th) as it is a Teacher Work Day. We will see you again on Monday, January 13th for the start of the 3rd (!!!) quarter!

The Sioux Falls School Board is pleased to announce the appointment of Dr. James (Jamie) Nold as the next superintendent of the Sioux Falls School District. Dr. Nold is no stranger...