Williamson County Schools Calendar 2027-2028

Williamson County Schools has published its 2027-2028 calendar, approved by the school board. School starts Monday, August 9, 2027 and ends Thursday, May 25, 2028, 177 student days. After the last day of the current year (May 27, 2027), that leaves 73 days of summer break.

First dayMon, Aug 9, 2027

Last dayThu, May 25, 2028

Spring breakMar 13-17, 2028

Winter breakDec 20 to Dec 31

All 2027-2028 dates

Williamson County Schools 2027-2028 dates
Date	Event
Mon, Aug 9, 2027	First day of school
Mon, Aug 9, 2027	Early release
Mon, Sep 6, 2027	Labor Day
Mon, Oct 11 to Fri, Oct 15, 2027	Fall Break · 5 school days off
Mon, Nov 1, 2027	Teacher workday, no school for students
Mon, Nov 22 to Fri, Nov 26, 2027	Thanksgiving Holiday · 5 school days off
Fri, Dec 17, 2027	Early release
Mon, Dec 20 to Fri, Dec 31, 2027	Winter Break · 10 school days off
Mon, Jan 17, 2028	Martin Luther King Jr. Day
Fri, Feb 18 to Mon, Feb 21, 2028	Mid-Winter Break · 2 school days off
Mon, Feb 21, 2028	Presidents' Day
Tue, Mar 7, 2028	Presidential Primary
Mon, Mar 13 to Fri, Mar 17, 2028	Spring Break · 5 school days off
Fri, Apr 14, 2028	Spring Holiday
Thu, May 25, 2028	Early release
Thu, May 25 to Sun, May 28, 2028	Graduation ceremonies
Thu, May 25, 2028	Last day of school

Download 2027-2028 (.ics) Add to Google Calendar

Verified against Williamson County Schools’ official 2027-2028 calendar on September 26, 2026 (board-approved version). Confidence: High.

Source: 2027-2028 WCS Student School Calendar (PDF) · district calendar page

Note: Approved November 17, 2025, together with the 2026-27 calendar. The document says additional details for this calendar will be approved by the WCS School Board later, so K-5 early release and 6-12 late start dates are not listed yet. Grades 1-12 start with a half day on Monday, August 9. Half days for students: August 9, December 17 and May 25 (last day). November 1 is a site-based professional development day with no students. Fall Break (October 11-15) and Winter Break (December 20-31) begin with 'No Students' days; the system is closed October 13-15 and December 21-31. The Mid-Winter Break (February 18-21) includes Presidents' Day (February 21), which the student calendar does not name (the staff calendar does; February 18 is a district-wide professional development day). Graduation window: May 25-28. 177 instructional days = 83 (first semester) + 94 (second semester), as stated on the calendar.

Frequently asked questions

When does Williamson County Schools start school in 2027?

Monday, August 9, 2027, the same week and weekday as in 2026.

When is spring break 2028 for Williamson County Schools?

Mar 13-17, 2028. Students return Monday, March 20, 2028.

When is winter break 2027 for Williamson County Schools?

Dec 20-31, 2027, ten school days off; back Monday, January 3, 2028.

When is the last day of school in 2028 for Williamson County Schools?

Thursday, May 25, 2028.

More Williamson County Schools dates

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