Question: What was the population in 2016 of the county in which North Brunswick Township Public Schools is in?

full_context: Document 1: North Plainfield School District: The North Plainfield School District is a comprehensive community public school district that serves students in pre-kindergarten through twelfth grade from North Plainfield in Somerset County, New Jersey, United States. The district also houses a comprehensive Adult High School and an Adult Community School which offers educational programs for North Plainfield and neighboring community residents.
Document 2: North Brunswick, New Jersey: North Brunswick is a township in Middlesex County, New Jersey, United States. At the 2010 United States Census, the population was 40,742, reflecting an increase of 4,455 (+12.3%) from the 36,287 counted in the 2000 Census, which had in turn increased by 5,000 (+16.0%) from the 31,287 counted in the 1990 Census. Located south of the city of New Brunswick, North Brunswick was named for its earlier-established neighbor, South Brunswick, New Jersey. The "Brunswick" comes from New Brunswick, which was named after the German city of Braunschweig (formerly translated in English as "Brunswick") or for the British royal House of Brunswick. North and South Brunswick, in turn, became the namesakes for East Brunswick. Alternatively, the city gets its name from King George II of Great Britain, the Duke of Brunswick-Lüneburg.
Document 3: 17th Legislative District (New Jersey): New Jersey's 17th Legislative District is one of 40 in the New Jersey Legislature. As of the 2011 apportionment, the district includes the Middlesex County municipalities of Milltown Borough, New Brunswick City, North Brunswick Township, Piscataway Township, along with the Somerset County municipality of Franklin Township.
Document 4: North Brunswick Township Public Schools: The North Brunswick Township Public Schools is a comprehensive community public school district that serve students in pre-kindergarten through twelfth grade from North Brunswick Township, in Middlesex County, New Jersey, United States.
Document 5: 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 6: 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 7: 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 8: 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 9: 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 10: Central Jersey College Prep Charter School: Central Jersey College Prep Charter School is a comprehensive public charter middle school elementary/ high school that serves students in kindergarten through second grade and sixth through twelfth grades, located in the Somerset section of Franklin Township, in Somerset County, New Jersey, United States. The school operates under the terms of a charter granted by the New Jersey Department of Education granted in 2006. In addition to students from Franklin Township, the school also serves students from the neighboring communities of New Brunswick and North Brunswick Township in Middlesex County.
Document 11: 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).
Document 12: Edison, New Jersey: Edison is a township in Middlesex County, New Jersey, United States, in the New York City metropolitan area, and the Raritan Bayshore subregion of the Jersey Shore. As of the 2010 United States Census, Edison had a total population of 99,967, retaining its position as the fifth-most populous municipality in New Jersey. The 2010 population reflected an increase of 2,280 (+2.3%) from the 97,687 counted in the 2000 Census, which had in turn increased by 9,007 (+10.2%) from the 88,680 counted in 1990. Edison's population has been above the 100,000 threshold since 2010, increasing by 2.7% to a Census-estimated 102,701 in 2015.
Document 13: Vernon Township School District: The Vernon Township School District is a comprehensive community public school district, that serves students in kindergarten through twelfth grade from Vernon Township, in Sussex County, New Jersey, United States.
Document 14: Cumberland County, New Jersey: Cumberland County is a county located in the U.S. state of New Jersey. As of the 2016 Census estimate, the county's population was 153,797, making it the state's 16th-largest county, representing a 2.0% decrease from the 156,898 enumerated at the 2010 United States Census, in turn increasing by 10,460 (+7.1%) from the 146,438 counted in the 2000 Census, retaining its position as the state's 16th-most populous county. Its county seat is Bridgeton. Cumberland County is named for Prince William, Duke of Cumberland. The county was formally created from portions of Salem County as of January 19, 1748.
Document 15: South Plainfield Public Schools: The South Plainfield Public Schools is a comprehensive community public school district, for South Plainfield, in Middlesex County, New Jersey, United States, that serves students in pre-kindergarten through twelfth grade.
ground_truth: 837,073