Oklahoma City is the capital and largest city of the U.S. state of Oklahoma.
 The county seat of Oklahoma County, the city ranks 27th among United States cities in population.
 The population grew following the 2010 Census, with the population estimated to have increased to 631,346 as of July 2015.
 As of 2015, the Oklahoma City metropolitan area had a population of 1,358,452, and the Oklahoma City-Shawnee Combined Statistical Area had a population of 1,459,758 (Chamber of Commerce) residents, making it Oklahoma's largest metropolitan area.
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.
Valenzuela ( ; ] or ] ), officially the City of Valenzuela (Filipino: "Lungsod ng Valenzuela" ) (; PSGC: 137504000) or sometimes Valenzuela City, is one of the cities that comprise the National Capital Region of the Philippines.
 It is the 119th largest city in the country located at about 14 km (7.9 miles) north of the capital city of Manila.
 Valenzuela is categorized under Republic Act Nos. 7160 and 8526 as a highly urbanized, first-class city based on income classification and number of population.
 A landlocked chartered city located on the island of Luzon, it is bordered by the province of Bulacan, and cities of Caloocan, Malabon and Quezon City.
 Valenzuela shares border and access to Tenejeros-Tullahan River with Malabon.
 With a total land area of 45.75 square kilometers and a population of 620,422 in August 2015, Valenzuela is the 13th most populous city in the Philippines.
 The city is composed of about 72% Tagalog people followed by 5% Bicolanos with a small percentage of foreign nationals.
Odessa is a city in and the county seat of Ector County, Texas, United States.
 It is located primarily in Ector County, although a small portion of the city extends into Midland County.
 Odessa's population was 118,918 at the 2010 census making it the 29th-most populous city in Texas; estimates as of July 2015 indicate a population of 159,436 in the city.
 It is the principal city of the Odessa Metropolitan Statistical Area, which includes all of Ector County.
 The metropolitan area is also a component of the larger Midland–Odessa combined statistical area, which had a 2010 census population of 278,801; a recent report from the United States Census Bureau estimates that the combined population as of July 2015 is 320,513.
 In 2014, "Forbes" magazine ranked Odessa as the third fastest-growing small city in the United States.
Zack Wagenmann (born August 8, 1992) is an American football outside linebacker who is currently a free agent.
 He played college football for the University of Montana, and signed as an undrafted free agent by the Arizona Cardinals following the 2015 NFL Draft.
Pearland ( ) is a city in the U.S. state of Texas, within the Houston–The Woodlands–Sugar Land metropolitan area.
 Most of the city is in Brazoria County, with portions extending into Fort Bend and Harris counties.
 As of the 2010 census, the city's population was 91,252, up from a population of 37,640 at the 2000 census.
 Pearland's population growth rate from 2000 to 2010 was 142 percent, which ranked Pearland as the 15th fastest growing city in the U.S. during that time period, compared to other cities with a population of 10,000 or greater in 2000.
 Pearland is the third largest city in the Houston MSA, and from 2000 to 2010, ranked as the fastest growing city in the Houston MSA and the second fastest growing city in Texas.
 As of 2015 the population had risen to an estimated 108,821.
Heidelberg (] ) is a college town in Baden-Württemberg situated on the river Neckar in south-west Germany.
 At the 2015 census, its population was 156,257, with roughly a quarter of its population being students.
August Emil Ludwig Wagenmann (born 5 April 1863 in Göttingen; died 12 August 1955 in Heidelberg) was a German ophthalmologist.
Karachi is the largest and most populous city in Pakistan.
 The population of Karachi is estimated to be 24 million in 2015.
 The population and demographic distribution in the megacity has undergone numerous changes over the past 150 years.
 On 14 August 1947, when it became the capital city of Pakistan, its population was about 450,000 inhabitants and was capital of Sindh province.
 However, the population rapidly grew with large influx of Muslim refugees after independence in 1947.
 By 1951, the city population had crossed one million mark.
 in the following decade, the rate of growth of Karachi was over 80 percent.
 Today, the city has grown 60 times its size in 1947 when it became the country's first capital.
 Although, Islamabad remains the nation's capital since the 1960s, the city's population continues to grow at about 5% per annum, largely thanks to its strong economic base.
The Indiana Women’s Prison was established in 1873 as the first adult female correctional facility in the country.
 The original location of the prison was one mile (1.6 km) east of downtown Indianapolis.
 It has since moved to 2596 Girls School Road, former location of the Indianapolis Juvenile Correctional Facility.
 s of 2005 it had an average daily population of 420 inmates, most of whom are members of special-needs populations, such as geriatric, mentally ill, pregnant, and juveniles sentenced as adults.
 By the end of 2015 the population increased to 599 inmates.
 Security levels range from medium to maximum.
 The prison holds Indiana’s only death row for women; however, it currently has no death row inmates.
 The one woman under an Indiana death sentence, Debra Denise Brown, is being held in Ohio.

Question: What is the population of August Wagenmann's city of death, as of 2015?
Answer: 156,257