Corona-Norco Unified School District Calendar 2026-2027

Thanksgiving break in Corona-Norco Unified School District is a full week (Nov 23-27, 2026), winter break covers December 21, 2026 to January 8, 2027 and spring break is Mar 29 to Apr 2, 2027. School runs from August 11, 2026 to June 4, 2027, 180 instructional days in all.

Corona-Norco Unified School District publishes 7 calendars for 2026-2027: Elementary Calendar (Traditional), Secondary Calendar (Intermediate Schools), Secondary Calendar (High Schools), Year-Round Elementary Calendar (A-Track), Year-Round Elementary Calendar (B-Track), Year-Round Elementary Calendar (C-Track), Year-Round Elementary Calendar (D-Track). The elementary calendar (traditional) is shown first; switch with the buttons below.

Checking today…

First dayTue, Aug 11, 2026

Last dayFri, Jun 4, 2027

Spring breakMar 29 to Apr 2, 2027back Mon, Apr 5, 2027

Winter breakDec 21 to Jan 8back Mon, Jan 11, 2027

All 2026-2027 dates: Elementary Calendar (Traditional)

180 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Elementary Calendar (Traditional) dates
Date	Event
Tue, Aug 11, 2026	First day of school
Wed, Aug 12, 2026	Early release
Wed, Aug 19, 2026	Early release
Wed, Aug 26, 2026	Early release
Wed, Sep 2, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Wed, Sep 9, 2026	Early release
Wed, Sep 16, 2026	Early release
Wed, Sep 23, 2026	Early release
Mon, Sep 28, 2026	Teacher workday, no school for students
Wed, Sep 30, 2026	Early release
Wed, Oct 7, 2026	Early release
Wed, Oct 14, 2026	Early release
Wed, Oct 21, 2026	Early release
Mon, Oct 26, 2026	Teacher workday, no school for students
Tue, Oct 27, 2026	Early release
Wed, Oct 28, 2026	Early release
Thu, Oct 29, 2026	Early release
Fri, Oct 30, 2026	Early release
Wed, Nov 4, 2026	Early release
Wed, Nov 11, 2026	Veterans Day
Wed, Nov 18, 2026	Early release
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving Break · 5 school days off
Wed, Dec 2, 2026	Early release
Wed, Dec 9, 2026	Early release
Wed, Dec 16, 2026	Early release
Fri, Dec 18, 2026	Early release
Mon, Dec 21, 2026 to Fri, Jan 8, 2027	Winter break · 15 school days off
Wed, Jan 13, 2027	Early release
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Wed, Jan 20, 2027	Early release
Wed, Jan 27, 2027	Early release
Wed, Feb 3, 2027	Early release
Mon, Feb 8, 2027	Lincoln's Day
Wed, Feb 10, 2027	Early release
Mon, Feb 15, 2027	Presidents' Day
Wed, Feb 17, 2027	Early release
Wed, Feb 24, 2027	Early release
Wed, Mar 3, 2027	Early release
Wed, Mar 10, 2027	Early release
Wed, Mar 17, 2027	Early release
Wed, Mar 24, 2027	Early release
Mon, Mar 29 to Fri, Apr 2, 2027	Spring break · 5 school days off
Wed, Apr 7, 2027	Early release
Wed, Apr 14, 2027	Early release
Wed, Apr 21, 2027	Early release
Wed, Apr 28, 2027	Early release
Wed, May 5, 2027	Early release
Fri, May 7, 2027	No School
Wed, May 12, 2027	Early release
Wed, May 19, 2027	Early release
Wed, May 26, 2027	Early release
Mon, May 31, 2027	Memorial Day
Wed, Jun 2, 2027	Early release
Fri, Jun 4, 2027	Early release
Fri, Jun 4, 2027	Last day of school

Download calendar (.ics) Add to Google Calendar Apple / Outlook

Subscribing keeps your calendar in sync: if the district changes a date, we update the feed.

Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Elementary Calendar (PDF) · district calendar page

Note: Traditional (T) row of the 2026-2027 Elementary Calendar. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (180 school days). Winter break: no school Dec. 21 - Jan. 8 (the grid marks Christmas and New Year's Day); students return Jan. 11. Sept. 28 is an in-service day and Oct. 26 a conference day (no students). May 7 is marked No School. Every Wednesday is an early release day; minimum days Oct. 27-30, Dec. 18 and June 4 (last day) are also listed as early release. Used by every elementary school except the five year-round schools (Reagan, Rosa Parks, Harada, Eastvale and Philistine Rondo School of Discovery), which follow tracks A-D; on Sept. 8, 2026 the Board moved Reagan, Rosa Parks, Eastvale and Harada to this traditional calendar from 2027-28. Juneteenth falls after the last day of school.

Checking today…

First dayTue, Aug 11, 2026

Last dayFri, Jun 4, 2027

Spring breakMar 29 to Apr 2, 2027back Mon, Apr 5, 2027

Winter breakDec 21 to Jan 8back Mon, Jan 11, 2027

All 2026-2027 dates: Secondary Calendar (Intermediate Schools)

180 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Secondary Calendar (Intermediate Schools) dates
Date	Event
Tue, Aug 11, 2026	First day of school
Wed, Aug 12, 2026	Early release
Wed, Aug 19, 2026	Early release
Wed, Aug 26, 2026	Early release
Wed, Sep 2, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Wed, Sep 9, 2026	Early release
Wed, Sep 16, 2026	Early release
Wed, Sep 23, 2026	Early release
Mon, Sep 28, 2026	Teacher workday, no school for students
Wed, Sep 30, 2026	Early release
Wed, Oct 7, 2026	Early release
Wed, Oct 14, 2026	Early release
Wed, Oct 21, 2026	Early release
Wed, Oct 28, 2026	Early release
Wed, Nov 4, 2026	Early release
Wed, Nov 11, 2026	Veterans Day
Wed, Nov 18, 2026	Early release
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving break · 5 school days off
Wed, Dec 2, 2026	Early release
Wed, Dec 9, 2026	Early release
Wed, Dec 16, 2026	Early release
Thu, Dec 17, 2026	Early release
Fri, Dec 18, 2026	Teacher workday, no school for students
Mon, Dec 21, 2026 to Fri, Jan 8, 2027	Winter break · 15 school days off
Wed, Jan 13, 2027	Early release
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Wed, Jan 20, 2027	Early release
Wed, Jan 27, 2027	Early release
Wed, Feb 3, 2027	Early release
Mon, Feb 8, 2027	Lincoln's Day
Wed, Feb 10, 2027	Early release
Mon, Feb 15, 2027	Presidents' Day
Wed, Feb 17, 2027	Early release
Wed, Feb 24, 2027	Early release
Wed, Mar 3, 2027	Early release
Wed, Mar 10, 2027	Early release
Wed, Mar 17, 2027	Early release
Wed, Mar 24, 2027	Early release
Mon, Mar 29 to Fri, Apr 2, 2027	Spring Break · 5 school days off
Wed, Apr 7, 2027	Early release
Wed, Apr 14, 2027	Early release
Wed, Apr 21, 2027	Early release
Wed, Apr 28, 2027	Early release
Wed, May 5, 2027	Early release
Fri, May 7, 2027	No School
Wed, May 12, 2027	Early release
Wed, May 19, 2027	Early release
Wed, May 26, 2027	Early release
Mon, May 31, 2027	Memorial Day
Wed, Jun 2, 2027	Early release
Fri, Jun 4, 2027	Early release
Fri, Jun 4, 2027	Last day of school

Download calendar (.ics) Add to Google Calendar Apple / Outlook

Subscribing keeps your calendar in sync: if the district changes a date, we update the feed.

Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Secondary Calendar (PDF) · district calendar page

Note: Intermediate (IS) row of the 2026-2027 Secondary Calendar. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (180 school days). Sept. 28 and Dec. 18 are in-service days (no students); no school Dec. 18 - Jan. 8, students return Jan. 11. May 7 is marked No School. Every Wednesday is an early release day; minimum days Dec. 17 and June 4 (last day) are also listed as early release. The spring break name comes from this calendar.

Checking today…

First dayTue, Aug 11, 2026

Last dayThu, Jun 3, 2027

Spring breakMar 29 to Apr 2, 2027back Mon, Apr 5, 2027

Winter breakDec 21 to Jan 8back Mon, Jan 11, 2027

All 2026-2027 dates: Secondary Calendar (High Schools)

180 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Secondary Calendar (High Schools) dates
Date	Event
Tue, Aug 11, 2026	First day of school
Mon, Sep 7, 2026	Labor Day
Mon, Sep 28, 2026	Teacher workday, no school for students
Wed, Nov 11, 2026	Veterans Day
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving break · 5 school days off
Tue, Dec 15, 2026	Early release
Wed, Dec 16, 2026	Early release
Thu, Dec 17, 2026	Early release
Fri, Dec 18, 2026	Teacher workday, no school for students
Mon, Dec 21, 2026 to Fri, Jan 8, 2027	Winter break · 15 school days off
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Mon, Feb 8, 2027	Lincoln's Day
Mon, Feb 15, 2027	Presidents' Day
Mon, Mar 29 to Fri, Apr 2, 2027	Spring Break · 5 school days off
Mon, May 31, 2027	Memorial Day
Tue, Jun 1, 2027	Early release
Wed, Jun 2, 2027	Early release
Thu, Jun 3, 2027	Early release
Thu, Jun 3, 2027	Last day of school

Download calendar (.ics) Add to Google Calendar Apple / Outlook

Subscribing keeps your calendar in sync: if the district changes a date, we update the feed.

Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Secondary Calendar (PDF) · district calendar page

Note: High School (HS) row of the 2026-2027 Secondary Calendar; the Orange Grove and JFK Middle College rows show the same school days. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (180 school days). Sept. 28 and Dec. 18 are in-service days (no students); no school Dec. 18 - Jan. 8, students return Jan. 11. High schools have a late start every Wednesday (not listed). Minimum days Dec. 15-17 and June 1-3 (last day June 3) are listed as early release.

Checking today…

First dayMon, Jul 6, 2026

Last dayMon, May 24, 2027

Spring breakNot on calendar

Winter breakDec 21 to Jan 1back Mon, Jan 4, 2027

All 2026-2027 dates: Year-Round Elementary Calendar (A-Track)

175 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Year-Round Elementary Calendar (A-Track) dates
Date	Event
Mon, Jul 6, 2026	First day of school
Wed, Jul 8, 2026	Early release
Wed, Jul 15, 2026	Early release
Wed, Jul 22, 2026	Early release
Wed, Jul 29, 2026	Early release
Wed, Aug 5, 2026	Early release
Wed, Aug 12, 2026	Early release
Wed, Aug 19, 2026	Early release
Wed, Aug 26, 2026	Early release
Wed, Sep 2, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Wed, Sep 9, 2026	Early release
Wed, Sep 16, 2026	Early release
Fri, Sep 18, 2026	Early release
Mon, Sep 21, 2026	Teacher workday, no school for students
Tue, Sep 22, 2026	Early release
Wed, Sep 23, 2026	Early release
Thu, Sep 24, 2026	Early release
Fri, Sep 25, 2026	Early release
Mon, Sep 28, 2026	Teacher workday, no school for students
Tue, Sep 29 to Fri, Oct 23, 2026	Not in session (Track A) · 19 school days off
Wed, Oct 28, 2026	Early release
Wed, Nov 4, 2026	Early release
Wed, Nov 11, 2026	Veterans Day
Wed, Nov 18, 2026	Early release
Wed, Nov 25, 2026	Early release
Thu, Nov 26 to Fri, Nov 27, 2026	Thanksgiving break · 2 school days off
Wed, Dec 2, 2026	Early release
Wed, Dec 9, 2026	Early release
Wed, Dec 16, 2026	Early release
Fri, Dec 18, 2026	Early release
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Winter break · 10 school days off
Wed, Jan 6, 2027	Early release
Wed, Jan 13, 2027	Early release
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Wed, Jan 20, 2027	Early release
Wed, Jan 27, 2027	Early release
Fri, Jan 29, 2027	Early release
Mon, Feb 1 to Fri, Feb 5, 2027	Not in session (Track A) · 5 school days off
Mon, Feb 8, 2027	Lincoln's Day
Tue, Feb 9 to Fri, Feb 12, 2027	Not in session (Track A) · 4 school days off
Mon, Feb 15, 2027	Presidents' Day
Tue, Feb 16 to Fri, Feb 26, 2027	Not in session (Track A) · 9 school days off
Wed, Mar 3, 2027	Early release
Wed, Mar 10, 2027	Early release
Wed, Mar 17, 2027	Early release
Wed, Mar 24, 2027	Early release
Wed, Mar 31, 2027	Early release
Wed, Apr 7, 2027	Early release
Wed, Apr 14, 2027	Early release
Wed, Apr 21, 2027	Early release
Wed, Apr 28, 2027	Early release
Wed, May 5, 2027	Early release
Wed, May 12, 2027	Early release
Wed, May 19, 2027	Early release
Mon, May 24, 2027	Early release
Mon, May 24, 2027	Last day of school

Download calendar (.ics) Add to Google Calendar Apple / Outlook

Subscribing keeps your calendar in sync: if the district changes a date, we update the feed.

Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Elementary Calendar (PDF) · district calendar page

Note: A-Track row of the 2026-2027 Elementary Calendar (multi-track year-round). Five elementary schools use the year-round tracks A-D in 2026-27: Reagan, Rosa Parks, Harada, Eastvale and Philistine Rondo School of Discovery (district calendars page); ask the school which track your child is on. All other elementary schools follow the traditional (T) calendar. On Sept. 8, 2026 the Board moved Reagan, Rosa Parks, Eastvale and Harada to the traditional calendar from 2027-28; 2026-27 is unchanged. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (175 school days; the document gives no day count). Track A starts July 6 (year-round) and ends May 24. It is not in session Sept. 29 - Oct. 23 and Feb. 1-26. Sept. 21 is a conference day and Sept. 28 an in-service day (no students). Minimum days Sept. 18, Sept. 22-25, Dec. 18, Jan. 29 and May 24 are listed as early release, with every Wednesday (weekly early release).

Checking today…

First dayMon, Aug 3, 2026

Last dayFri, Jun 25, 2027

Spring breakNot on calendar

Winter breakDec 21 to Jan 1back Mon, Jan 4, 2027

All 2026-2027 dates: Year-Round Elementary Calendar (B-Track)

175 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Year-Round Elementary Calendar (B-Track) dates
Date	Event
Mon, Aug 3, 2026	First day of school
Wed, Aug 5, 2026	Early release
Wed, Aug 12, 2026	Early release
Wed, Aug 19, 2026	Early release
Wed, Aug 26, 2026	Early release
Wed, Sep 2, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Wed, Sep 9, 2026	Early release
Wed, Sep 16, 2026	Early release
Wed, Sep 23, 2026	Early release
Mon, Sep 28, 2026	Teacher workday, no school for students
Wed, Sep 30, 2026	Early release
Wed, Oct 7, 2026	Early release
Wed, Oct 14, 2026	Early release
Fri, Oct 16, 2026	Early release
Mon, Oct 19, 2026	Teacher workday, no school for students
Tue, Oct 20, 2026	Early release
Wed, Oct 21, 2026	Early release
Thu, Oct 22, 2026	Early release
Fri, Oct 23, 2026	Early release
Mon, Oct 26 to Tue, Nov 10, 2026	Not in session (Track B) · 12 school days off
Wed, Nov 11, 2026	Veterans Day
Thu, Nov 12 to Fri, Nov 20, 2026	Not in session (Track B) · 7 school days off
Wed, Nov 25, 2026	Early release
Thu, Nov 26 to Fri, Nov 27, 2026	Thanksgiving break · 2 school days off
Wed, Dec 2, 2026	Early release
Wed, Dec 9, 2026	Early release
Wed, Dec 16, 2026	Early release
Fri, Dec 18, 2026	Early release
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Winter break · 10 school days off
Wed, Jan 6, 2027	Early release
Wed, Jan 13, 2027	Early release
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Wed, Jan 20, 2027	Early release
Wed, Jan 27, 2027	Early release
Wed, Feb 3, 2027	Early release
Mon, Feb 8, 2027	Lincoln's Day
Wed, Feb 10, 2027	Early release
Mon, Feb 15, 2027	Presidents' Day
Wed, Feb 17, 2027	Early release
Wed, Feb 24, 2027	Early release
Fri, Feb 26, 2027	Early release
Mon, Mar 1 to Fri, Mar 26, 2027	Not in session (Track B) · 20 school days off
Wed, Mar 31, 2027	Early release
Wed, Apr 7, 2027	Early release
Wed, Apr 14, 2027	Early release
Wed, Apr 21, 2027	Early release
Wed, Apr 28, 2027	Early release
Wed, May 5, 2027	Early release
Wed, May 12, 2027	Early release
Wed, May 19, 2027	Early release
Wed, May 26, 2027	Early release
Mon, May 31, 2027	Memorial Day
Wed, Jun 2, 2027	Early release
Wed, Jun 9, 2027	Early release
Wed, Jun 16, 2027	Early release
Fri, Jun 18, 2027	Juneteenth
Wed, Jun 23, 2027	Early release
Fri, Jun 25, 2027	Early release
Fri, Jun 25, 2027	Last day of school

Download calendar (.ics) Add to Google Calendar Apple / Outlook

Subscribing keeps your calendar in sync: if the district changes a date, we update the feed.

Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Elementary Calendar (PDF) · district calendar page

Note: B-Track row of the 2026-2027 Elementary Calendar (multi-track year-round). Five elementary schools use the year-round tracks A-D in 2026-27: Reagan, Rosa Parks, Harada, Eastvale and Philistine Rondo School of Discovery (district calendars page); ask the school which track your child is on. All other elementary schools follow the traditional (T) calendar. On Sept. 8, 2026 the Board moved Reagan, Rosa Parks, Eastvale and Harada to the traditional calendar from 2027-28; 2026-27 is unchanged. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (175 school days; the document gives no day count). Track B starts Aug. 3 and ends June 25. It is not in session Oct. 26 - Nov. 20 and March 1-26 and has school during the traditional spring break. Sept. 28 is an in-service day and Oct. 19 a conference day (no students). Minimum days Oct. 16, Oct. 20-23, Dec. 18, Feb. 26 and June 25 are listed as early release, with every Wednesday (weekly early release).

Checking today…

First dayMon, Jul 6, 2026

Last dayFri, Jun 25, 2027

Spring breakNot on calendar

Winter breakDec 21 to Jan 1back Mon, Jan 4, 2027

All 2026-2027 dates: Year-Round Elementary Calendar (C-Track)

175 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Year-Round Elementary Calendar (C-Track) dates
Date	Event
Mon, Jul 6, 2026	First day of school
Wed, Jul 8, 2026	Early release
Wed, Jul 15, 2026	Early release
Wed, Jul 22, 2026	Early release
Wed, Jul 29, 2026	Early release
Thu, Jul 30, 2026	Early release
Fri, Jul 31 to Fri, Aug 28, 2026	Not in session (Track C) · 21 school days off
Wed, Sep 2, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Wed, Sep 9, 2026	Early release
Wed, Sep 16, 2026	Early release
Wed, Sep 23, 2026	Early release
Mon, Sep 28, 2026	Teacher workday, no school for students
Wed, Sep 30, 2026	Early release
Wed, Oct 7, 2026	Early release
Wed, Oct 14, 2026	Early release
Mon, Oct 19, 2026	Teacher workday, no school for students
Tue, Oct 20, 2026	Early release
Wed, Oct 21, 2026	Early release
Thu, Oct 22, 2026	Early release
Fri, Oct 23, 2026	Early release
Wed, Oct 28, 2026	Early release
Wed, Nov 4, 2026	Early release
Wed, Nov 11, 2026	Veterans Day
Wed, Nov 18, 2026	Early release
Fri, Nov 20, 2026	Early release
Mon, Nov 23 to Wed, Nov 25, 2026	Not in session (Track C) · 3 school days off
Thu, Nov 26 to Fri, Nov 27, 2026	Thanksgiving break · 2 school days off
Mon, Nov 30 to Fri, Dec 18, 2026	Not in session (Track C) · 15 school days off
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Winter break · 10 school days off
Wed, Jan 6, 2027	Early release
Wed, Jan 13, 2027	Early release
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Wed, Jan 20, 2027	Early release
Wed, Jan 27, 2027	Early release
Wed, Feb 3, 2027	Early release
Mon, Feb 8, 2027	Lincoln's Day
Wed, Feb 10, 2027	Early release
Mon, Feb 15, 2027	Presidents' Day
Wed, Feb 17, 2027	Early release
Wed, Feb 24, 2027	Early release
Wed, Mar 3, 2027	Early release
Wed, Mar 10, 2027	Early release
Wed, Mar 17, 2027	Early release
Wed, Mar 24, 2027	Early release
Fri, Mar 26, 2027	Early release
Mon, Mar 29 to Fri, Apr 23, 2027	Not in session (Track C) · 20 school days off
Wed, Apr 28, 2027	Early release
Wed, May 5, 2027	Early release
Wed, May 12, 2027	Early release
Wed, May 19, 2027	Early release
Wed, May 26, 2027	Early release
Mon, May 31, 2027	Memorial Day
Wed, Jun 2, 2027	Early release
Wed, Jun 9, 2027	Early release
Wed, Jun 16, 2027	Early release
Fri, Jun 18, 2027	Juneteenth
Wed, Jun 23, 2027	Early release
Fri, Jun 25, 2027	Early release
Fri, Jun 25, 2027	Last day of school

Download calendar (.ics) Add to Google Calendar Apple / Outlook

Subscribing keeps your calendar in sync: if the district changes a date, we update the feed.

Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Elementary Calendar (PDF) · district calendar page

Note: C-Track row of the 2026-2027 Elementary Calendar (multi-track year-round). Five elementary schools use the year-round tracks A-D in 2026-27: Reagan, Rosa Parks, Harada, Eastvale and Philistine Rondo School of Discovery (district calendars page); ask the school which track your child is on. All other elementary schools follow the traditional (T) calendar. On Sept. 8, 2026 the Board moved Reagan, Rosa Parks, Eastvale and Harada to the traditional calendar from 2027-28; 2026-27 is unchanged. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (175 school days; the document gives no day count). Track C starts July 6 (year-round) and ends June 25. It is not in session July 31 - Aug. 28, Nov. 23 - Dec. 18 (with Thanksgiving; no school Nov. 23 - Jan. 1) and March 29 - April 23. Sept. 28 is an in-service day and Oct. 19 a conference day (no students). Minimum days July 30, Oct. 20-23, Nov. 20, March 26 and June 25 are listed as early release, with every Wednesday (weekly early release).

Checking today…

First dayMon, Jul 6, 2026

Last dayFri, Jun 25, 2027

Spring breakNot on calendar

Winter breakDec 21 to Jan 1back Mon, Feb 1, 2027

All 2026-2027 dates: Year-Round Elementary Calendar (D-Track)

175 student days by our count · Weekends are not listed. Past dates are dimmed.

Corona-Norco Unified School District 2026-2027 Year-Round Elementary Calendar (D-Track) dates
Date	Event
Mon, Jul 6, 2026	First day of school
Wed, Jul 8, 2026	Early release
Wed, Jul 15, 2026	Early release
Wed, Jul 22, 2026	Early release
Wed, Jul 29, 2026	Early release
Wed, Aug 5, 2026	Early release
Wed, Aug 12, 2026	Early release
Wed, Aug 19, 2026	Early release
Wed, Aug 26, 2026	Early release
Fri, Aug 28, 2026	Early release
Mon, Aug 31 to Fri, Sep 4, 2026	Not in session (Track D) · 5 school days off
Mon, Sep 7, 2026	Labor Day
Tue, Sep 8 to Fri, Sep 25, 2026	Not in session (Track D) · 14 school days off
Mon, Sep 28, 2026	Teacher workday, no school for students
Wed, Sep 30, 2026	Early release
Wed, Oct 7, 2026	Early release
Wed, Oct 14, 2026	Early release
Mon, Oct 19, 2026	Teacher workday, no school for students
Tue, Oct 20, 2026	Early release
Wed, Oct 21, 2026	Early release
Thu, Oct 22, 2026	Early release
Fri, Oct 23, 2026	Early release
Wed, Oct 28, 2026	Early release
Wed, Nov 4, 2026	Early release
Wed, Nov 11, 2026	Veterans Day
Wed, Nov 18, 2026	Early release
Wed, Nov 25, 2026	Early release
Thu, Nov 26 to Fri, Nov 27, 2026	Thanksgiving break · 2 school days off
Wed, Dec 2, 2026	Early release
Wed, Dec 9, 2026	Early release
Wed, Dec 16, 2026	Early release
Fri, Dec 18, 2026	Early release
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Winter break · 10 school days off
Mon, Jan 4 to Fri, Jan 15, 2027	Not in session (Track D) · 10 school days off
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Tue, Jan 19 to Fri, Jan 29, 2027	Not in session (Track D) · 9 school days off
Wed, Feb 3, 2027	Early release
Mon, Feb 8, 2027	Lincoln's Day
Wed, Feb 10, 2027	Early release
Mon, Feb 15, 2027	Presidents' Day
Wed, Feb 17, 2027	Early release
Wed, Feb 24, 2027	Early release
Wed, Mar 3, 2027	Early release
Wed, Mar 10, 2027	Early release
Wed, Mar 17, 2027	Early release
Wed, Mar 24, 2027	Early release
Wed, Mar 31, 2027	Early release
Wed, Apr 7, 2027	Early release
Wed, Apr 14, 2027	Early release
Wed, Apr 21, 2027	Early release
Fri, Apr 23, 2027	Early release
Mon, Apr 26 to Mon, May 24, 2027	Not in session (Track D) · 21 school days off
Wed, May 26, 2027	Early release
Mon, May 31, 2027	Memorial Day
Wed, Jun 2, 2027	Early release
Wed, Jun 9, 2027	Early release
Wed, Jun 16, 2027	Early release
Fri, Jun 18, 2027	Juneteenth
Wed, Jun 23, 2027	Early release
Fri, Jun 25, 2027	Early release
Fri, Jun 25, 2027	Last day of school

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Verified against Corona-Norco Unified School District’s official 2026-2027 calendar on September 26, 2026. Confidence: Medium.

Source: 2026-2027 Elementary Calendar (PDF) · district calendar page

Note: D-Track row of the 2026-2027 Elementary Calendar (multi-track year-round). Five elementary schools use the year-round tracks A-D in 2026-27: Reagan, Rosa Parks, Harada, Eastvale and Philistine Rondo School of Discovery (district calendars page); ask the school which track your child is on. All other elementary schools follow the traditional (T) calendar. On Sept. 8, 2026 the Board moved Reagan, Rosa Parks, Eastvale and Harada to the traditional calendar from 2027-28; 2026-27 is unchanged. The district calendars page shows a Cloudflare check from this network and loads its file list dynamically (also in its Web Archive capture of Aug. 20, 2026), so it could not be confirmed that the page links this exact file; the PDF is on the district's own domain and does not say whether the Board approved it. Dates are read cell by cell from the color-coded grid (175 school days; the document gives no day count). Track D starts July 6 (year-round) and ends June 25. It is not in session Aug. 31 - Sept. 28, Jan. 4-29 (with winter break, no school Dec. 21 - Jan. 29) and April 26 - May 24, and has school during the traditional spring break. Sept. 28 is an in-service day and Oct. 19 a conference day (no students). Minimum days Aug. 28, Oct. 20-23, Dec. 18, April 23 and June 25 are listed as early release, with every Wednesday (weekly early release).

Break details

Nearby districts

District	First day	Spring break	Last day
Corona-Norco Unified School District	Aug 11	Mar 29 to Apr 2	Jun 4
Riverside Unified School District	Aug 10	Mar 29 to Apr 2	May 27
San Bernardino City Unified School District	Aug 3	Mar 22 to Apr 2	Jun 3
Irvine Unified School District	Aug 18	Mar 29 to Apr 2	Jun 4
Capistrano Unified School District	Aug 18	Apr 5-9	Jun 3
Long Beach Unified School District	Aug 25	Apr 5-9	Jun 10
Los Angeles Unified School District	Aug 12	Mar 22-26	Jun 4

Frequently asked questions

When is spring break 2027 for Corona-Norco Unified School District?

Spring break is Mon, Mar 29 to Fri, Apr 2, 2027. The last day of school before it is Friday, March 26, 2027, and students return Monday, April 5, 2027.

When does the 2026-2027 school year start and end for Corona-Norco Unified School District?

The first day of school is Tuesday, August 11, 2026 and the last day is Friday, June 4, 2027.

Is there school on Martin Luther King Jr. Day in Corona-Norco Unified School District?

No. Monday, January 18, 2027 is a day off for students (Martin Luther King Jr. Day).

Is there school on Presidents’ Day in Corona-Norco Unified School District?

No. Monday, February 15, 2027 is a day off for students (Presidents' Day).

What does CNUSD stand for?

CNUSD is short for Corona-Norco Unified School District, the school district based in Norco, California.

Where do these Corona-Norco Unified School District dates come from?

Source: the district's “2026-2027 Elementary Calendar”, checked on September 26, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.

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About the district: Corona-Norco Unified School District is based in Norco, California (Riverside County), with about 49,487 students in 53 schools (NCES Common Core of Data, 2024-25). District website: www.cnusd.k12.ca.us. See all California school calendars.