Scroll down to see the start and end of each quarter, along with closures. Continuing Education classes mirror the college quarter system to some extent. Many of our classes begin the first week of the quarter, though many classes begin later in the quarter. Several online courses are open for enrollment throughout the quarter. Please see individual classes to find out specific dates for each class that interests you! For more information, see the college's Holidays & Closures calendar.
Spring 2025
| Tues, Feb 25 | Registration opens for spring classes (website is updated) |
| Mon, April 7 | First day of spring quarter (check individual class web pages for the starting dates of individual Continuing Education classes -- start dates vary) |
| TBD | Staff/faculty professional development day (no classes) |
| Mon, May 26 | Memorial Day Holiday (no classes, College closed) |
| Mon, June 23 | Spring quarter ends |
Summer 2025
| Thu, May 27 | Registration opens for summer classes (website is updated) |
| Thu, June 19 | Juneteenth (no classes, College closed) |
| Mon, July 7 | First day of summer quarter (check individual class web pages for the starting dates of individual Continuing Education classes -- start dates vary) |
| Fri, July 4 | Independence Day Holiday |
| Fri, Aug 28 | Last day of summer quarter |
Fall 2025
| Mon, Aug 19 | Registration opens for fall Continuing Education classes |
| Mon, Sep 1 | Labor Day holiday (no classes, College closed) |
| Mon, Sep 29 | First day of fall quarter (check individual class web pages for the starting dates of Continuing Education classes) |
| TBD | Staff/faculty professional development day (no classes) |
| Tues, Nov 11 | Veteran's Day (no classes, offices remain open) |
| Thu-Fri, Nov 27-28 | Thanksgiving and Native American Heritage Day (no classes, College closed) |
| Wed, Dec 17 | Last day of fall quarter |
| Wed-Thu, Dec 24-25 | Christmas/winter holiday (no classes, College closed) |
Winter 2025
| Mon, Nov 17 | Registration opens for winter Continuing Education classes |
| Thu, Jan 1 | New Year's Day holiday (no classes, College closed) |
| Mon, Jan 5 | First day of winter quarter at Seattle Central College (check individual class web pages for the starting dates of each Continuing Education class -- start dates vary) |
| Mon, Jan 19 | Martin Luther King Jr. Day (no classes, College closed) |
| TBD | Staff/faculty development day (no classes) |
| Mon, Feb 16 | President's Day (no classes, College closed) |
| Wed, March 25 | Last day of winter quarter |