Question: In the 2010 census what was the population of the County where Roxbury High School is located ?

full_context: Document 1: Cherry Hill High School East: Cherry Hill High School East (also known as Cherry Hill East or CHE) is a four-year comprehensive public high school serving students in ninth through twelfth grades in Cherry Hill, in Camden County, New Jersey, United States, operating as part of the Cherry Hill Public Schools. The school opened in 1967 as the township's second high school; what then became known as Cherry Hill High School West was the first public high school in Cherry Hill. The first class graduated in June 1970, having started their freshman year in the Fall of 1966 in the West building doing split sessions until the East building was ready for occupancy in January 1967. The class of 1970 was the only class in the new building until the class of 1971 arrived in Fall 1967. By Fall 1969, the building housed all four grades. The school is one of three high schools in the district; the others are Cherry Hill High School West and Cherry Hill Alternative High School.
Document 2: North Brunswick Township High School: North Brunswick Township High School (NBTHS) is a four-year comprehensive public high school located in North Brunswick Township, in Middlesex County, New Jersey, United States, serving students in ninth through twelfth grades as the lone secondary school of the North Brunswick Township Public Schools.
Document 3: Morris County, New Jersey: Morris County is a county located in the U.S. state of New Jersey, about 25 mi west of New York City. According to the 2010 United States Census, the population was 492,276, up from the 470,212 at the 2000 Census, As of the 2016 Census estimate, the county's population was 498,423, making it the state's 10th-most populous county, and marking a 1.2% increase from 2010. The county is part of the New York Metropolitan Area, and its county seat is Morristown. The most populous place was Parsippany-Troy Hills Township, with 53,238 residents at the time of the 2010 Census, while Rockaway Township covered 45.55 sqmi , the largest total area of any municipality.
Document 4: Morris Hills Regional High School District: The Morris Hills Regional District is a comprehensive regional public school district that consists of two four-year public high schools serving four suburban communities in Morris County, New Jersey, United States. The district serves the residential communities of Denville Township (Denville Township School District), Rockaway Borough (Rockaway Borough Public Schools), Rockaway Township (Rockaway Township Public Schools) and Wharton (Wharton Borough School District).
Document 5: Paterson, New Jersey: Paterson is the largest city in and the county seat of Passaic County, New Jersey, United States. As of the 2010 United States Census, its population was 146,199, rendering it New Jersey's third-most-populous city. Paterson has the second-highest density of any U.S. city with over 100,000 people, behind only New York City. For 2015, the Census Bureau's Population Estimates Program calculated a population of 147,754, an increase of 1.1% from the 2010 enumeration, ranking the city the 177th-largest in the nation.
Document 6: Roxbury High School (New Jersey): Roxbury High School is a four-year comprehensive public high school in the Succasunna section of Roxbury Township in Morris County, New Jersey, United States, serving students in ninth through twelfth grades, operating as the lone secondary school of the Roxbury School District. It was established in 1903.
Document 7: Monmouth County, New Jersey: Monmouth County is a county located in Central New Jersey, in the United States within the New York metropolitan area, and the northernmost county along the Jersey Shore. As of the 2016 Census estimate, the county's population was 625,846, making it the state's fifth-most populous county, representing a decrease of 0.7% from the 2010 Census, when the population was enumerated at 630,380, in turn an increase of 15,079 from 615,301 at the 2000 Census. As of 2010, the county fell to the fifth-most populous county in the state, having been surpassed by Hudson County. Its county seat is Freehold Borough. The most populous place was Middletown Township, with 66,522 residents at the time of the 2010 Census, while Howell Township covered 61.21 sqmi , the largest total area of any municipality.
Document 8: Ocean County, New Jersey: Ocean County is a county located along the Jersey Shore in the U.S. state of New Jersey. Its county seat is Toms River. Since 1990, Ocean County has been one of New Jersey's fastest-growing counties. As of the 2016 Census estimate, the county's population was 592,497, a 2.8% increase from the 576,567 enumerated in the 2010 United States Census, making Ocean the state's sixth-most populous county. The 2010 population figure represented an increase of 65,651 (+12.8%) from the 2000 Census population of 510,916, as Ocean surpassed Union County to become the sixth-most populous county in the state. Ocean County was also the fastest growing county in New Jersey between 2000 and 2010 in terms of increase in the number of residents and second-highest in percentage growth. Ocean County was established on February 15, 1850, from portions of Monmouth County, with the addition of Little Egg Harbor Township which was annexed from Burlington County on March 30, 1891. The most populous place was Lakewood Township, with 92,843 residents at the time of the 2010 Census (up 32,491 since 2000, the largest population increase of any municipality in the state), while Jackson Township, covered 100.62 sqmi , the largest total area of any municipality in the county.
Document 9: Middlesex County, New Jersey: Middlesex County is a county located in north-central New Jersey, United States. As of the 2016 Census estimate, the county's population was 837,073, making it the state's second-most populous county, an increase of 3.4% from the 2010 United States Census, when its population was enumerated at 809,858, making it the second-most populous county in the state. Middlesex is part of the New York metropolitan area, and its county seat is New Brunswick. The center of population of the state of New Jersey is located in Middlesex County, in East Brunswick Township, just east of the New Jersey Turnpike. The 2000 Census showed that the county ranked 63rd in the United States among the highest-income counties by median household. The Bureau of Economic Analysis ranked the county as having the 143rd-highest per capita income of all 3,113 counties in the United States (and the 10th-highest in New Jersey) as of 2009. Middlesex County holds the nickname, "The Greatest County in the Land".
Document 10: Vernon Township High School: Vernon Township High School is a four-year comprehensive public high school located in Vernon Township, in Sussex County, New Jersey, United States. The school opened in 1975 and serves students in ninth through twelfth grades as the lone secondary school of the Vernon Township School District. The school has gone through expansions over the years including a new wing with several classrooms; the gymnasium was doubled in size. In April 2007, renovations were started on the auditorium and outdoor fields.
Document 11: Highland Park High School (New Jersey): Highland Park High School (HPHS) is a four-year comprehensive public high school that serves students in ninth through twelfth grades from the borough of Highland Park, in Middlesex County, New Jersey, United States, as the lone secondary school of the Highland Park Public Schools system. The school was established in 1926 as a junior high school, serving up to grade 10. Until HPHS became a senior high school in 1937, students from Highland Park finished their education at either New Brunswick High School or Metuchen High School. The school has been accredited by the Middle States Association of Colleges and Schools Commission on Secondary Schools since 1940.
Document 12: Winslow Township High School: Winslow Township High School (WTHS) is a four-year comprehensive public high school in Winslow Township, in Camden County, New Jersey, United States, that serves students in ninth through twelfth grades as the lone secondary school of the Winslow Township School District. Until 2000, the facility that is now Winslow Township High School was part of the Lower Camden County Regional School District and was known as Edgewood Regional High School, which was the sister school of Overbook Regional Senior High School in Pine Hill (now known as Overbrook High School).
Document 13: Manchester Township High School: Manchester Township High School is a four-year comprehensive public high school that serves students in ninth through twelfth grades in Manchester Township in Ocean County, New Jersey, United States, as the lone secondary school of the Manchester Township School District. The school also serves approximately 150 high school students from Lakehurst Borough, who attend as part of a sending/receiving relationship with the Lakehurst School District.
Document 14: Jersey City, New Jersey: Jersey City is the second-most-populous city in the U.S. state of New Jersey, after Newark. It is the seat of Hudson County as well as the county's largest city. As of 2016, the Census Bureau's Population Estimates Program calculated that Jersey City's population was 264,152, with the largest population increase of any municipality in New Jersey since 2010, an increase of about 6.7% from the 2010 United States Census, when the city's population was at 247,597, ranking the city the 77th-largest in the nation.
Document 15: Union County, New Jersey: Union County is a county in the U.S. state of New Jersey. As of the 2016 Census estimate, the county's population was 555,630, making it the seventh-most populous of the state's 21 counties, an increase of 3.6% from the 2010 United States Census, when its population was enumerated at 536,499, in turn an increase of 13,958 (2.7%) from the 522,541 enumerated in the 2000 Census. In 2010, Union County slipped to the seventh-most populous county in the state, having been surpassed by Ocean County. Union County is part of the New York metropolitan area. Its county seat is Elizabeth. The Bureau of Economic Analysis ranked the county as having the 119th-highest per capita income of all 3,113 counties in the United States (and the eighth-highest in New Jersey) in 2009. A study by Forbes.com determined that Union County pays the second-highest property taxes of all U.S. counties, based on 2007 data. With a population density of 4,955 people per square mile (water excluded), Union County was the 15th-most densely populated county in America as of the 2010 Census, and third-densest in New Jersey, behind Hudson County (ranked 6th nationwide at 9,754 per square mile) and Essex County (ranked 11th at 6,126).
ground_truth: 492,276