Headford United Church

Buttonville Municipal Airport or Toronto/Buttonville Municipal Airport (IATA: YKZ, ICAO: CYKZ) was a medium-sized airport in the neighbourhood of Buttonville in Markham, Ontario, Canada, 29 km (18 mi) north of Downtown Toronto, which closed on November 24, 2023. It was operated by Torontair. Due to its location within Toronto's suburbs, there were several strict noise-reduction procedures for aircraft using the airport, which was open and staffed 24 hours a day, 365 days a year. In 2014, Buttonville was Canada's 20th busiest airport by aircraft movements. There was also a weather station located at the airport, which was still operational on the site but closed along with the airport (weather data for Markham is now referencing to Toronto City Centre Airport by Environment Canada). The airport was classified as an airport of entry by Nav Canada and was serviced by the Canada Border Services Agency (CBSA) on a call-out basis from Oshawa Executive Airport during weekdays and Billy Bishop Toronto City Airport on the Toronto Islands during weekends. CBSA officers at this airport handled general aviation aircraft only, with no more than 15 passengers.The airport was slated to cease all operations on November 30, 2023, following a private notice to all tenants at the airport. A NOTAM was issued stating CYKZ was officially closed at 11:00 (EST) on November 24, 2023.

Dollar is a former community of Markham Township, now the cities of Markham and Richmond Hill, Ontario, Canada and was located near the corner of 3rd Line and 15th Avenue (present-day Leslie Street and Highway 7). In 1869, Dollar was granted a post office, which was located on the north-west corner of Line 3 (Leslie Street) and 15th Avenue. In 1871 Dollar also had general store, a blacksmith shop and a church. The Zion Wesleyan Methodist Church was built about 1870 on Lot 10, Concession 3, on the east side of Third Line, just south of the intersection.With the arrival of the railroad through Markham Village and Unionville in the 1870s, the importance of smaller communities like Dollar began to fade. When rural mail delivery was instituted in 1914, Dollar was put on Rural Route #2, Gormley. In 1962 the name "Dollar" was rescinded and the hamlet ceased to exist. On January 1, 1971, the north side of Highway 7 was annexed to the-then Town of Richmond Hill. The last three historical homes were demolished in 1972 to prepare for the construction of the Best Western Parkway Hotel Toronto North. Today the former hamlet of Dollar is in close proximity to Highway 404. The site of the former post office is now the Times Square shopping centre. The City of|Markham is planning for significant future development on the south side of the intersection.

Peoples Christian Academy (PCA) is a JK–12 private, Christian co-educational school in Markham, Ontario, Canada. It was established in 1971 as an elementary school.

Buttonville is a suburban planned neighbourhood from a former police village in the city of Markham, Ontario, Canada, west of the larger Unionville neighbourhood. the former hamlet and police village named after its founder, John Button. About 30,000 residents live in the area, which is located along the Woodbine Avenue corridor from approximately Highway 7 in the south to Sixteenth Avenue in the north. The Rouge River is in the northeast and Buttonville Municipal Airport and Highway 404 are in the west, with three interchanges. The residential area is located in the eastern, northeastern, and the northern sections, and the industrial area is to the west and the south down to Highway 7. The area is home to many technology companies near the airport, which incidentally is the location from which weather reports are taken for Environment and Climate Change Canada by the Department of National Defence. There is talk about renaming the community to the John Button Community after its founder since there has been confusion between Unionville and Buttonville, which is popularly considered to be part of Unionville.

Bayview Secondary School, initially known as Bayview High School is a grade 9–12, 2-semester secondary school operated by the York Region District School Board. It is located just north of the northeast corner of Bayview Avenue and Major Mackenzie Drive in Richmond Hill, Ontario, Canada. Bayview S.S. was officially opened on March 19, 1961. Bayview S.S. is named after the street on which it is located. Its 15-acre (61,000 m2) area used to be part of the Elliot farm.According to the Fraser Institute, the school ranked 9th in Ontario in a Fraser Institute ranking of all Ontario Secondary Schools in 2016-17. The school does not offer an AP program, though it does have a renowned IB program, only open to students who live in the school area. Bayview S.S. ranked second nationally in the 2011 Euclid mathematics contest for grade 12 students held by the University of Waterloo. Bayview also consistently ranks well in Computer Programming competitions such as the CCC or ECOO. Students of Bayview S.S. come from a variety of linguistic and cultural backgrounds. In 2005, in the neighbourhood around Bayview Secondary School, about 40% of residents were of Chinese ethnic origin, 8.1% were of East Indian origin, and 5.9% were of Iranian origin.

The Cathedral of the Transfiguration is a Catholic former cathedral and current parish of the Transfiguration of Jesus Christ, first of the Slovak Greek Catholic Church and currently of the Melkite Greek Catholic Church. The cathedral, in Markham, Ontario, just north of Toronto, is the centrepiece and namesake of Cathedraltown near Victoria Square, an unincorporated hamlet.

Cathedraltown is a planned neighbourhood with an estimated population of 3,000 in the City of Markham, just north of Toronto. Cathedraltown was named after the Cathedral of the Transfiguration, around which the neighbourhood was built.

Richmond Hill is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 2004. It was created in 2003 from parts of Oak Ridges riding. Following the 2022 Canadian federal electoral redistribution, this riding will be renamed Richmond Hill South at the first election held after approximately April 2024. It will gain all of Aurora—Oak Ridges—Richmond Hill south of Elgin Mills Road (Rouge Woods area).

Richmond Hill is a provincial electoral district in Ontario, Canada, that has been represented in the Legislative Assembly of Ontario since the 2007 provincial election. It was created in 2003 from parts of Oak Ridges riding.

St. Augustine Catholic High School is a Separate high school in Markham, Ontario, Canada. It is a technologically oriented school, is part of the York Catholic District School Board, and opened in 2001. As of September 2019, it had an enrolment of 1082 students and 80 faculty members. In the Fraser Institute's Report Card on Ontario’s Secondary Schools 2019, the school was ranked 12th out of 739 secondary schools in Ontario with an overall rating of 8.8 out of 10.Even though St. Augustine CHS has a short history, it has earned itself a distinguished reputation in the York Catholic District School Board as a strong academic school, earning high grades in the grade nine EQAO mathematics and the grade ten OSSLT. Giving many different special programs that set it apart from other high schools in Ontario. Programs like a Specialist High Skills Major (SHSM) Program and the unique STEM + Focused Laptop Program. The St. Augustine CHS STEM+ Focused Laptop Program is an inter-disciplinary approach to inquiry and problem-based learning. It incorporates real-world challenges and the engineering design process to foster critical thinking, creativity, collaboration, and communication skills guided by the traditional principles of Catholic social teachings.

ATI Technologies Inc., commonly called ATI, was a Canadian semiconductor technology corporation based in Markham, Ontario, that specialized in the development of graphics processing units and chipsets. Founded in 1985, the company listed publicly in 1993 and was acquired by AMD in 2006. As a major fabrication-less or fabless semiconductor company, ATI conducted research and development in-house and outsourced the manufacturing and assembly of its products. With the decline and eventual bankruptcy of 3dfx in 2000, ATI and its chief rival Nvidia emerged as the two dominant players in the graphics processors industry, eventually forcing other manufacturers into niche roles. The acquisition of ATI in 2006 was important to AMD's strategic development of its Fusion generation of computer processors, which integrated general processing abilities with graphics processing functions within a chip. Since 2010, AMD's graphics processor products have ceased using the ATI brand name.

TMS, formerly Toronto Montessori Schools, is one of the oldest Montessori schools in Canada. Founded by Helma Trass in 1961, it still remains the most well-known Montessori school in Ontario. The school moved to Richmond Hill from Toronto in 1964. The school's Bayview Campus (18 months to Grade 6 students) and the Elgin Mills Campus (Grades 7 to 12) are located in Richmond Hill, Ontario, Canada. The Head of School is currently Mr. Andrew Cross. The school's first location was in Toronto, which is why, despite being located now in Richmond Hill, it maintained its name 'Toronto Montessori Schools'.Toronto Montessori Institute opened in 1971 at Victoria College, University of Toronto and relocated to Richmond Hill in 1980.The TMS School Bayview Campus is located at 8569 Bayview Avenue and is one of the flagship Montessori schools for students aged 18 months to Grade 6. The TMS School Elgin Mills Campus, which opened its doors in September 2009, is an International Baccalaureate (IB) facility for students in TMS Upper School (Grades 7 to 12) – an IB World School with both the IB Middle Years Programme and the IB Diploma Programme. Also located at the Bayview Campus address is the Toronto Montessori Institute (TMI), founded in 1971 and one of the oldest teacher training Montessori schools in Canada. TMS School remains a flagship Montessori school (18 months to Grade 6) and IB world school (Grades 7 to 12) and has been internationally recognized since 1961. TMS has announced in May 2023 its intention to change its name to "Lauremont Schools" in September of the 2024-2025 school year. The "Laure" part of the new name stands for Baccalaureate, and "mont" for Montessori .