Question: What was the population in the 2011 census of the suburb Trish Flavel was born in?

Context paragraphs:
Orleans, Ontario: Orléans ( ; French: ] ) (officially Orléans), is a suburb of Ottawa, Ontario, Canada.  It is located in the eastern part of the city along the Ottawa River, about 16 km from downtown Ottawa.  The Canada 2011 Census determined that Orléans' population was 107,823.  Prior to being amalgamated into Ottawa in 2001, the community of Orléans was spread over two municipal jurisdictions, the eastern portion being in the pre-amalgamation City of Cumberland, the western portion in the City of Gloucester.  According to the 2011 census, 62,888 people lived in the Cumberland portion of Orléans, while 44,935 people lived in the Gloucester portion.  Today, Orléans spans the municipal wards of Orléans, Innes and Cumberland.  Orléans is one of 3 areas of the post-amalgamated City of Ottawa to contain a significant francophone population, hence the community's name.

Trish Flavel: She was born in the Melbourne suburb of Box Hill.  She won the Women's U19 1500 m at the 1994 Australian All Schools Championships.  At the 2000 Sydney Games, she won a bronze medal in the Women's 800 m T20 athletics event.  She was an Australian Institute of Sport Athlete with a Disability scholarship holder from 1999 to 2000.

Heatherbrae, New South Wales: Heatherbrae is a suburb of the Port Stephens local government area in the Hunter Region of New South Wales, Australia.  The suburb lies to the east of the Hunter River and to the south of the town of Raymond Terrace.  It is bisected by the Pacific Highway.  At the 2011 census it had a population of 492.  Most of the population lives to the west of the Pacific Highway in a housing subdivision while some residents live to the east of the highway in a semi-industrial area.  Remaining residents live in rural and semi-rural areas adjacent to the highway and throughout the rest of the suburb.

Upper Caboolture, Queensland: Upper Caboolture is a suburb of the Moreton Bay Region in Queensland, Australia.  At the 2011 census, the suburb recorded a population of 3,752 persons, with a median age of 34 years.  Formerly a rural area on the fringe of the town of Caboolture, since the 1990s the suburb has become increasingly urbanised.  Part of the northern boundary of the suburb is marked by the Caboolture River.

Low Fell: Low Fell is a suburb of Gateshead situated in the Metropolitan Borough of Gateshead in Tyne and Wear, England.  Built predominantly on sandstone, grindstone and clay, it is bordered by Sheriff Hill/Deckham to the east, Saltwell/Bensham to the west, Harlow Green to the south and Shipcote to the north.  The suburb lies on a major bus route 2.5 mi south of Gateshead centre, 3 mi south of the city of Newcastle upon Tyne and 12 mi north of the historic City of Durham.  The principal road in the suburb is the A167.  According to the 2001 UK census, the suburb had a population of 8,643, falling marginally to 8,636 at the 2011 census.

Dalyston: Dalyston is a seaside town located 125 km south east of Melbourne via the South Gippsland and Bass Highways, in the Bass Coast Shire of Gippsland, Victoria, Australia.  Known originally as a train station at Powlett River near Wonthaggi, it is now the location of the Victorian Desalination Plant, and at the 2011 census, it had a population of 606.  It's Bass Coast’s fastest-growing suburb, with the 2011 census showing Dalyston’s population more than doubled from 278 residents in 2006 to 606 in 2011.

Ellenbrook, Western Australia: Ellenbrook is a northeastern suburb of Perth, Western Australia, about 21 km from Perth's Central business district (CBD), located within the City of Swan.  Ellenbrook, and its neighbouring suburbs of The Vines and Aveley, are unusual for Perth in being a significant distance from neighbouring suburbs.  Given this relative isolation and the distance from the CBD, Ellenbrook has been designed and developed as a self-sustainable community.  At June 2015 the estimated urban population for Ellenbrook and surrounds was 41,681.  At the time of the 2011 census there were 16,284 people living in the gazetted suburb.  It is envisioned that Ellenbrook will eventually become a satellite city, with a population of 80,000, however a more modest population prediction of 30,000 has been set for c. 2012.  In June 2010 Rita Saffioti MLA stated that the population of Ellenbrook and neighbouring areas now stood at "over 25,000".  Current City of Swan estimates forecast the population to increase to 37,150 by 2016 and 44,185 by 2021.  Population in the City of Swan's nearby Urban Growth Corridor (roughly east of Whiteman Park) is forecast to reach 14,668 in the same period.

Kopong: Kopong is a small village in Kweneng District of Botswana.  It is located around 25 km north of Gaborone, the capital of Botswana.  The population was 5,571 in 2001 census and 9,520 at the 2011 census, making it the sixth largest settlement in Kweneng.  It is now becoming a suburb of Gaborone agglomeration home to 421,907 inhabitants at the 2011 census.

Box Hill, Victoria: Box Hill is a suburb of Melbourne, Victoria, Australia, 14 km east of Melbourne's Central Business District.  in the local government area of the City of Whitehorse.  At the 2011 Census, Box Hill had a population of 9,672.

Taylors Beach, New South Wales: Taylors Beach is a suburb of the Port Stephens local government area in the Hunter Region of New South Wales, Australia.  It is largely undeveloped except for some commercial and light industrial developments in the southern part of the suburb The largest population centre is at Taylors Beach itself, in the western part of the suburb, adjacent to Tilligerry Creek and Port Stephens.  At the 2011 census Taylors Beach had a population of 99.

Supporting paragraphs: Trish Flavel Box Hill, Victoria
Answer: 9,672