Dennison Elementary School

Jeffco Public Schools

Starting August 2nd Infinite Campus will open for the Annual Update Online Registration and student fees will be available to review and pay.  If you have any questions please call the school office.  
Visit the How To page for links if you need help resetting your password or finding the student fee page. 

School Age Enrichment Program 
(Before & After School Care) 
Registration will begin on February 22nd please click this link for more information 

Need help resetting your password for Campus Parent Portal or adding someone as an emergency contact?   
Visit the How To page for links to the Jeffco Help


How sick is too sick to come to school? 
Please read the Colorado Department of Public Health & Environment's article to answer the questions above.   It has a symptoms guide starting on page on page 2. 

How Sick is Too Sick

Mission Statement: To provide a rigorous academic education that prepares all Dennison students for a successful future.

Vision Statement: To become a school where students, staff, and parents work together to establish and exemplify the highest standards of excellence.

School Hours:
Office hours: 7:00 am - 3:30 pm 
School day: 8:00 am - 2:50 pm
Library: 2:50 pm -3:15 pm