Printer Friendly Version of this calendar - A pdf file suitable for printing (Adobe Acrobat required)2020AugustAugust 3 (Monday)First Day for Teachers - In-service (Building)August 4 (Tuesday)In-service Day (PreK - 12 System-wide)August 5 (Wednesday)Administrative Day (Teacher Work Day)August 6 (Thursday)In-service Day (1/2 day-School based); Administrative Day (1/2 day–Teacher Work Day);
Orientation for 6th and 9th gradersAugust 7 (Friday)Administrative Day (Teacher Work Day)August 10-14 (Monday-Friday)In-service (School-based)August 17-21 (Monday-Friday)In-service (School-based)August 20 (Monday-Friday)Orientation for 6th and 9th gradersAugust 24 (Monday)First Day for Students (1/2 day for students)SeptemberSeptember 7 (Monday)Labor Day – HolidaySeptember 17 (Tuesday)Constitution Day (Students in school)September 18 (Friday)End 4 1/2 weeks Grading PeriodOctoberOctober 12-16 (Monday-Friday)Fall BreakOctober 23 (Friday)End First 9-weeks Grading Period (44 days)NovemberNovember 3 (Tuesday)In-service Day (PreK-12 System-wide) (Student Holiday)November 20 (Friday)End 4 1/2 weeks Grading PeriodNovember 25-27 (Wednesday-Friday)Thanksgiving HolidaysDecemberDecember 18 (Friday)1/2 day for students;
End Second 9-weeks Grading Period (41 days); End First Semester (85 days)December 21-January 1 (10 Days)Winter Holidays2021JanuaryJanuary 4 (Monday)In-service Day (1/2 day--School-based);
Administrative Day (1/2 day–Teacher Work Day); (Student Holiday)January 5 (Tuesday)First Day for Students after Winter HolidaysJanuary 18 (Monday)Martin Luther King, Jr. Day – HolidayFebruaryFebruary 5 (Friday)End 4 1/2 weeks Grading PeriodFebruary 15 (Monday)Presidents Day – In-service Day; (Student Holiday)MarchMarch 12 (Friday)End First 9-weeks Grading Period
(Third 9-weeks Grading Period) (47 days)March 15-19 (Monday-Friday)Spring BreakAprilApril 2 (Friday)HolidayApril 5 (Monday)In-service Day (PreK-12 System-wide); (Student Holiday)April 23 (Friday)End 4 1/2 weeks Grading PeriodMayMay 25 (Tuesday)Last Day for Students (1/2 day for students); End Second 9-weeks Grading Period (Fourth 9-weeks Grading Period);
(45 days) End Second Semester (92 days)May 26 (Wednesday)Administrative Day (Teacher Work Day) – Last Day for TeachersJuneJune 19 (Saturday)Juneteenth - HolidayCalendar Summary177Instructional Days (excludes days earned through extended hours)4Scheduled Administrative Days2Unscheduled In-service Days1Unscheduled Parent-Teacher Contact Hours (formerly Teacher-Parent Conference Day)6Scheduled In-service Days10Vacation Days200Totals Days
Under this calendar the Knox County Schools may cancel zero (0) instructional days due to inclement weather before any makeup days will be required. All ten (10) inclement weather days have been reallocated to in-service days due to COVID-19 pandemic.