The Johnston Brief

The local's guide · School calendar

Johnston Schools 2026-27 calendar: every no-school day, break, early dismissal, and conference on one screen.

The quick version
At a glance

Johnston 2026-27 key dates

First day
Aug 24
Monday, 2026
Winter break
Dec 21 to Jan 1
10 weekdays off
Spring break
Mar 15 to 19
Mon to Fri, 2027
Last day
May 28
Friday, 2027

The table has what the district put on its official calendar: first and last days, every no-school day, the staff development days, the three early dismissals, the conference windows for each grade band, the breaks, and when each quarter, trimester, and semester ends. Preschool at the Johnston Early Learning Academy starts and has conferences on different days, so those are in here too. Legend: First / Last No school Staff PD Break Early out Conferences Term FYI

Month by month

Every date on the Johnston 2026-27 calendar

DateDayWhat it is
August 2026
Aug 10 to 12Mon to WedFYI New Teacher Orientation (staff only)
Aug 13 to 21Thu to FriFYI Staff Professional Development Days (no students)
Aug 24MondayFirst day First Day of School, grades K-12, 3-hour early dismissal
Aug 26WednesdayNo school No school for kindergarten only
September 2026
Sep 1TuesdayFirst day First Day of Preschool (4-year-olds; 2- and 3-year-olds start the week of Sep 7)
Sep 7MondayNo school Labor Day
Sep 28MondayStaff PD No School / Staff Professional Development
October 2026
Oct 12MondayBreak No School / Fall Break (Columbus Day, Indigenous Peoples' Day)
Oct 23FridayTerm End of First Quarter (school is in session)
Oct 26MondayStaff PD No School / Staff Professional Development
November 2026
Nov 9 to 20Mon to FriConferences Grades 6-12 Parent-Teacher Conference Appointments
Nov 10TuesdayConferences K-5 Parent-Teacher Conferences, 4:30 to 8 p.m. Johnston Early Learning Academy (JELA) has no school; Pre-K conferences 8 a.m. to 8 p.m.
Nov 12ThursdayEarly out 3-hour early dismissal. Conferences Grades K-12 Parent-Teacher Conferences, 1:30 to 5 p.m. and 5:30 to 8 p.m. JELA has no school; Pre-K conferences 8 a.m. to 8 p.m. Also the end of the first trimester
Nov 13FridayNo school Parent-Teacher Comp Day
Nov 25 to 27Wed to FriBreak Thanksgiving Break, no school (3 days)
December 2026
Dec 21 to 31Mon to ThuBreak Winter Break, no school (Dec 21 to 25 and Dec 28 to 31); Dec 25 is Christmas Day
January 2027
Jan 1FridayBreak Winter Break continues, no school
Jan 4MondayBack Students return from break
Jan 14 to 15Thu to FriFYI Reassessment Days for grades 8-12
Jan 15FridayTerm End of First Semester and End of Second Quarter (school is in session)
Jan 18MondayNo school Martin Luther King Jr. Day (service day and staff professional development)
February 2027
Feb 1MondayStaff PD No School / Staff Professional Development
Feb 15 to 16Mon to TueNo school Presidents Day and Staff Professional Development
Feb 22 to Mar 5Mon to FriConferences Grades 6-12 Parent-Teacher Conference Appointments
Feb 26FridayTerm End of Second Trimester (school is in session)
March 2027
Mar 4ThursdayEarly out 3-hour early dismissal. Conferences Grades K-12 Parent-Teacher Conferences, 1:30 to 5 p.m. and 5:30 to 8 p.m. JELA has no school; Pre-K conferences 8 a.m. to 8 p.m.
Mar 9TuesdayConferences K-5 Parent-Teacher Conferences, 4:30 to 8 p.m. JELA has no school; Pre-K conferences 8 a.m. to 8 p.m.
Mar 12FridayNo school Parent-Teacher Comp Day
Mar 15 to 19Mon to FriBreak Spring Break, no school (5 days)
Mar 26FridayTerm End of Third Quarter (school is in session)
April 2027
Apr 22ThursdayStaff PD No School / Staff Professional Development
Apr 23FridayNo school Break Day
May 2027
May 27 to 28Thu to FriFYI Reassessment Days for grades 8-12
May 28FridayLast day Last Day of School. End of Second Semester, Third Trimester, and Fourth Quarter
May 31MondayFYI Memorial Day (after the last day)
June 2027
Jun 1 to 4Tue to FriFYI Reserved as potential snow make-up days. The calendar also lists June 1 to 2 as staff development and work days and June 3 as the last contracted day (staff only)

The district calendar says "3 Hour Early Dismissal" and does not list a clock time, so check your building's page or ParentSquare for the exact release time. The district's approved calendar was updated on Jan. 21, 2026, and the HR office (515-278-0470) takes calendar questions. If the district changes a date, the district's own page is the one that wins.

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Quick answers

Johnston school calendar 2026-27: the numbers

First day of schoolMon, Aug 24, 2026
First day of preschoolTue, Sep 1, 2026
Fall breakMon, Oct 12
Thanksgiving breakNov 25 to 27 (3 weekdays)
Winter breakDec 21 to Jan 1 (10 weekdays)
Students returnMon, Jan 4, 2027
End of first semesterFri, Jan 15, 2027
Spring breakMar 15 to 19 (5 weekdays)
Last day of schoolFri, May 28, 2027
Early dismissals3 (Aug 24, Nov 12, Mar 4)
Snow make-up days reservedJun 1 to 4, 2027

Some stretches to plan around: fall has three Monday no-school days (Sep 28, Oct 12, and Oct 26). In November the K-5 conferences are Tuesday evening and the all-grades conferences are Thursday, with a 3-hour early out that day and no school that Friday, then Thanksgiving break two weeks later. In March, the Mar 12 comp day sits right in front of spring break, so with the weekends that is ten days in a row without school.

Fridge copy

Print it for the fridge

This page prints as a clean single sheet: just the table and key dates, no site navigation. The district also posts its own one-page PDF "year at a glance" calendar. Whichever you use, the district's page is where a changed date shows up first, so check back before you plan around a date near a break.

FAQ

Johnston school calendar: quick answers

When is the first day of school in Johnston for 2026-27?

The first day of school in the Johnston Community School District is Monday, August 24, 2026, for grades K-12, and it is a 3-hour early dismissal. There is no school for kindergarten on Wednesday, August 26. The first day of preschool is Tuesday, September 1, 2026 for 4-year-olds, and the week of September 7 for 2- and 3-year-olds, per the district calendar and the Johnston Early Learning Academy.

When is the last day of school in Johnston for 2026-27?

The last day of the 2026-27 Johnston school year is Friday, May 28, 2027. It ends the second semester, third trimester, and fourth quarter. The district reserves June 1 through 4, 2027 as potential snow make-up days.

When is winter break for Johnston schools in 2026-27?

Johnston's winter break runs Monday, December 21, 2026 through Friday, January 1, 2027, which is 10 weekdays with no school. Students return Monday, January 4, 2027.

When is spring break for Johnston schools in 2027?

Johnston's spring break is Monday, March 15 through Friday, March 19, 2027, five weekdays with no school. There is also no school on Friday, March 12, 2027, a parent-teacher conference comp day, so with the weekends you get ten days in a row without school, Friday, March 12 through Sunday, March 21.

When are parent-teacher conferences in Johnston in 2026-27?

Fall conferences are the week of November 9 to 13, 2026. Grades 6-12 conference appointments run November 9 to 20, K-5 conferences are Tuesday, November 10 from 4:30 to 8 p.m., and K-12 conferences are Thursday, November 12 from 1:30 to 5 p.m. and 5:30 to 8 p.m. with a 3-hour early dismissal. Friday, November 13 is a no-school comp day. Spring conferences are February 22 to March 5 for grades 6-12 appointments, Thursday, March 4 for K-12 (3-hour early dismissal), and Tuesday, March 9 for K-5 from 4:30 to 8 p.m. Friday, March 12 is a no-school comp day.

Does Johnston have early dismissal days?

Yes, but only a few. The 2026-27 district calendar lists three 3-hour early dismissals: Monday, August 24 (the first day of school), Thursday, November 12, and Thursday, March 4, both conference days. Johnston does not have a standing weekly early-out day.

What days are there no school in Johnston in 2026-27?

No-school days for students are Monday, September 7 (Labor Day), Monday, September 28 (staff professional development), Monday, October 12 (fall break), Monday, October 26 (staff professional development), Friday, November 13 (conference comp day), November 25 to 27 (Thanksgiving break), December 21 to January 1 (winter break), Monday, January 18 (Martin Luther King Jr. Day), Monday, February 1 (staff professional development), February 15 and 16 (Presidents Day and staff professional development), Friday, March 12 (conference comp day), March 15 to 19 (spring break), Thursday, April 22 (staff professional development), and Friday, April 23 (break day). Kindergarten also has no school on Wednesday, August 26.

Does Johnston have snow make-up days built into the calendar?

Yes. The district calendar lists June 1 through 4, 2027 as reserved potential snow make-up days. The last scheduled day of school is May 28, 2027, so a lot of snow cancellations could push the end of the year into early June.

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Last checked October 2026
Sources: Johnston Community School District, official 2026-27 Academic Calendar (PDF), johnstoncsd.b-cdn.net/wp-content/uploads/2026/06/Academic-Calendar-2026-2027-8.5x11-no-phone.pdf, linked from the district's academic calendars page (approved Jan. 13, 2025, updated Jan. 21, 2026); Johnston Early Learning Academy (johnstoncsd.org/school/johnston-ela) for preschool start dates. Every date above comes from those district documents and nothing else. The district calendar lists no clock time for early dismissals, so we don't either. Weather cancellations can change the end of the year, so check the district calendar. Last checked October 2026.
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