Question: In what county of New York, United States is West Sayville and Sayville School District located? 

Context paragraphs:
Shawnee Heights USD 450: Shawnee Heights School District #450 is a Public School District located in Tecumseh, Kansas, United States.  The Shawnee Heights School District is a 5a school district that includes a total of 4 Elementary Schools, 1 Middle School, and 1 High School.  Shawnee Heights School District is a suburban school district located in southeastern Shawnee County.  The District has an estimated total of 3,500 Students from Pre-Kindergarten to 12th Grade.  More than half of the Teachers have a Masters Degree or above.  Dr. Martin Stessman is the superintendent for the School District.  Dr. Stessman has a "blog page" that he uses to post information pertaining about himself.  The School’s website is Heights School District Webpage

Connetquot High School: Connetquot High School (CHS) is a public high school serving students from the communities of Bohemia, Sayville, West Sayville, Oakdale and Ronkonkoma in the ninth through twelfth grades located in Bohemia, New York and is part of the Connetquot Central School District.

Harmony Area School District: Harmony Area School District is a diminutive, rural, public school district located in Indiana County, Pennsylvania and Clearfield County, Pennsylvania.  The district is one of the 500 public school districts of Pennsylvania and one of nine public school districts in Clearfield County.  It serves residents in: Cherry Tree Boro in Indiana County; as well as Westover Boro, Burnside Township, and Chest Township in Clearfield County.  Harmony Area School District encompasses approximately 86 sqmi .  According to 2000 federal census data, Harmony Area School District served a resident population of 2,576.  By 2010, the district's population declined to 2,343 people.  The educational attainment levels for the School District population (25 years old and over) were 85.5% high school graduates and 6.8% college graduates.  In 2009, Harmony Area School District residents’ per capita income was $12,775, while the median family income was $31,413.  In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010.

Sayville School District: Sayville School District (also referred to as "Sayville Public Schools" or "Sayville Union Free School District") is a public school district generally encompassing the hamlets of Sayville and West Sayville, in the Town of Islip, Suffolk County, New York, United States.

Connetquot School District: The Connetquot Central School District of Islip is the name of a school district located in Bohemia, New York, Ronkonkoma, New York, Sayville, New York and Oakdale, New York, United States.  There are seven elementary schools, two middle schools, and one senior high school.

West Branch Area School District: West Branch Area School District is a small, rural, public school district located in Morrisdale, Clearfield County, Pennsylvania.  The district is one of the 500 public school districts of Pennsylvania.  West Branch Area School District was created in 1958 by the joining of Cooper Township High School and Morris Township High School.  The district also includes Karthaus Township and Graham Township.  The district extends across the Clearfield County's eastern border to include West Keating Township in Clinton County.  West Branch Area School District encompasses approximately 165 sqmi .  According to 2000 federal census data, it served a resident population of 7,833.  By 2010, the district's population was 7,857 people.  The educational attainment levels for the School District population (25 years old and over) were 85% high school graduates and 9.3% college graduates.  In 2009, West Branch Area School District residents’ per capita income was $15,055, while the median family income was $37,054 a year.  In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010.

West Sayville, New York: West Sayville is a hamlet in Suffolk County, New York, United States.  It is also a census-designated place (CDP) and had a population of 5,011 at the 2010 census.

Port Allegany School District: Port Allegany School District is a small, rural, Public school district located in McKean County and Potter County, Pennsylvania, United States.  Geographically the district is situated in the north-central-west part of the state.  The district bridges two counties: McKean County and Potter County.  Port Allegany School District encompasses an area of about 169 mi2 .  The residents of Roulette, PA, Roulette Township, Pleasant Valley Township in neighboring Potter County, send their children to Port Allegany Schools.  According to 2000 federal census data, it serves a resident population of 6,344.  In 2010, the District's population had decreased to 5,737 people.  According to District officials, in school year 2007-08, the Port Allegany School District provided basic educational services to 1,065 pupils.  Port Allegany School District employed: 76 teachers, 45 full-time and part-time support personnel, and 7 administrators.  Port Allegany School District received more than $8.8 million in state funding in school year 2007-08.  The offices for the school system are in Port Allegany High School, which is in the borough of Port Allegany.

Interboro School District: Interboro School District is a midsized, suburban public school district located in southeastern Pennsylvania, just outside Philadelphia in Delaware County.  Interboro School District encompasses approximately 11 square miles.  The district is made up of four communities: the boroughs of Glenolden, Norwood, and Prospect Park, and Tinicum Township.  At one time the area was divided into separate school districts: Glen-Nor, Prospect Park, and Lester.  In 1955 Glen-Nor and Prospect Park joined with Lester being included later.  The first graduating class of Interboro High School was in 1956 with 125 members.  According to 2000 federal census data, Interboro School District serves a resident population of 24,408.  In 2009, the district residents’ per capita income was $19,983, while the median family income was $51,323.  In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010.  According to Interboro School District officials, in the 2007–08 school year, the District provided basic educational services to 3,883 pupils.  Interboro School District employed: 291 teachers, 285 full-time and part-time support personnel, and 17 administrators.  Interboro School District received more than $13.2 million in state funding in school year 2007–08.

Northeast Bradford School District: The Northeast Bradford School District is small, rural public school district located in Rome, Pennsylvania, in the hills of northeast Bradford County.  The Northeast Bradford School District operates the Northeast Bradford Jr/Sr High School and the Northeast Bradford Elementary School.  Northeast Bradford School District encompasses approximately 169 sqmi .  According to 2004 local census data, it served a resident population of 5,223.  In 2009, the district residents’ per capita income was $16,169, while the median family income was $41,580.  In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010.  According to District officials, Northeast Bradford School District provided basic educational services to 880 pupils in 2007-08.  Northeast Bradford School District employed: 69 teachers, 47 full-time and part-time support personnel, and 9 administrators.  Northeast Bradford School District received more than $7.6 million in state funding in school year 2007-08.  In 2011, the Pennsylvania Department of Education determined that District's tuition for nonresident and charter school students ES - $8,625.35 and at the HS - $10,114.  Northeast Bradford uses BLaST Intermediate Unit #17 for various student and professional services.

Supporting paragraphs: Sayville School District West Sayville, New York
Answer: Suffolk County