In Quebec, Cegep students start school the third week of August. Elementary and high school students start back the last week of August, anywhere from Tuesday - Thursday and on the rare occasion will start after Labour Day, depending on the school year. University students always start after Labour Day.
In some other school districts, school begins in mid- to late August. For instance, the Denver, Colorado metro area schools go back in mid-August and schools in the Cleveland, Ohio metro area start back usually one week before Labor Day. The Boston, Chicago, New York City, Philadelphia, and San Diego school districts start back the Tuesday or Wednesday after Labor Day.
In the 1978-79 school year, the Ohio General Assembly and the Ohio Department of Education moved the start of the year to late August, one week before Labor Day. This went into effect beginning in the 1980-81 academic year. In most school districts in Utah, the school year starts between August 25 and August 30, and goes until the last week of May or the first week in June.