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Board Room, District 155 Center for Education, One South Virginia Road, Crystal Lake, IL 60014
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![PR World Studies Teacher Named Teacher of the Month]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1668112490/d155org/x6qxfkau8db4nwtiiuqf/DSC04622.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1668112490/d155org/x6qxfkau8db4nwtiiuqf/DSC04622.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1668112490/d155org/x6qxfkau8db4nwtiiuqf/DSC04622.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1668112490/d155org/x6qxfkau8db4nwtiiuqf/DSC04622.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1668112490/d155org/x6qxfkau8db4nwtiiuqf/DSC04622.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1668112490/d155org/x6qxfkau8db4nwtiiuqf/DSC04622.jpg","width":2200}])
Prairie Ridge World Studies teacher Sarah Dunker has been named October 2022 Home State Bank/Star 105.5 Teacher of the Month.
![Prairie Ridge Student Earns Perfect Score on ACT]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1665085454/d155org/rpdntawantx5esjnhkqh/DSC01953.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1665085454/d155org/rpdntawantx5esjnhkqh/DSC01953.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1665085454/d155org/rpdntawantx5esjnhkqh/DSC01953.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1665085454/d155org/rpdntawantx5esjnhkqh/DSC01953.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1665085454/d155org/rpdntawantx5esjnhkqh/DSC01953.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1665085454/d155org/rpdntawantx5esjnhkqh/DSC01953.jpg","width":2200}])
Sarah Lanza, a Prairie Ridge High School junior, earned a perfect score on the ACT the first time she took it. Only around three-tenths of one percent of all test takers earn the top score.
![All D155 Schools Nationally Ranked in the Top 8 Percent]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1654609915/d155org/brmpc917au4tzzauvbus/USNewsBestHighSchools804530px.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1654609915/d155org/brmpc917au4tzzauvbus/USNewsBestHighSchools804530px.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1654609915/d155org/brmpc917au4tzzauvbus/USNewsBestHighSchools804530px.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1654609915/d155org/brmpc917au4tzzauvbus/USNewsBestHighSchools804530px.png","width":804}])
District 155 schools have all ranked in the top eight percent nationally and the top 12 percent in the state according to U.S. News and World Report's Best Public High Schools 2022 list.
![Prairie Ridge Junior Secures State Title in High Jump]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1654608734/d155org/hjnfihnkc2ybka2drgqo/CLSProm804530px-3.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1654608734/d155org/hjnfihnkc2ybka2drgqo/CLSProm804530px-3.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1654608734/d155org/hjnfihnkc2ybka2drgqo/CLSProm804530px-3.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1654608734/d155org/hjnfihnkc2ybka2drgqo/CLSProm804530px-3.png","width":804}])
Prairie Ridge junior Rylee Lydon wins the state title in the high jump, clearing 1.68m. Rylee placed in more than one category at the girls track and field state championship, also earning 3rd place in the long jump and 7th place in the 400 meter dash.
Our School by the Numbers
96%
Graduation Rate
89%
Of Faculty Members have Master's Degree or Higher
4 Years
Named "Most Challenging High School" by The Washington Post
12
Dual Credit Classes Offered
$2.9M
in Scholarships earned by the Class of 2021
First
Democracy School in McHenry County
5,550
Service hours completed by students in 2020-2021
87%
Of 2021 Graduates are Continuing their Education
1:1
Chromebook to Student Ratio