Lincoln Southeast High School students enter with diverse talents, interests and needs. Throughout their high school experience, we help students develop to their greatest potential. Academic excellence is accompanied by experiences that enrich and empower students to become creative and competent citizens of the world.

Community Upload for Yearbook

This year the Southeast yearbook is trying something new! It is called Community Upload and it is a way for you to help tell the story of Southeast students by submitting pictures of athletics and activities. If you have pictures of any athletic event or activity from the school year we would like to consider them for possible publication in the yearbook.

Posted on August 10, 2018

First Day of School Information

Monday, August 13th is the first day of school for 9th graders and new Knights only. Tuesday, August 14th is the first day of school for 10-12th graders.

Posted on August 10, 2018


Posted on July 26, 2018

Important Information for 2018-2019

Posted on July 24, 2018

Important Information for 2017-2018

Posted on July 16, 2018

LSE Summer Information 2018

Click to find out LSE Summer Office hours, when Knight Readiness Days will take place, and more!

Posted on July 13, 2018

2018-2019 Student Schedule Information

Posted on July 13, 2018

Community Service for Government and Politics

Posted on July 12, 2018

Academic Recognition

Posted on June 29, 2018

Summer Mailing Information Packet 2018-2019

Summer Mailing Information Packets for the 2018-2019 school year are mailed home to families in early July. For your convenience, it is also posted online.

Posted on June 21, 2018