Denison Middle School
The official school calendar for Denison Middle School follows the Polk County Public Schools district calendar for the 2025–2026 academic year. Below you will find key dates, holidays, and important school year information.
View District DetailsDenison Middle School Calendar 2025-2026
General Information
District: POLK (1201590)
School Type: Regular
Status: Open
Charter School: No
Grades Served:
Contact Information
Address: 400 AVENUE A SE, WINTER HAVEN, FL 33880
County: Polk County
Phone: +1 (863) 291-5353
Website: denison.polkschoolsfl.com
Locale: City, Small (Code: 13)
Staff & Students
Number of Students: 729
Number of Teachers: 34
Student to Teacher Ratio: 21.4 : 1
Meal Programs
Free Lunch: 561
Reduced Lunch: N/A
Directly Certified: 561