Question: According to the 2010 census, what is the population of the census-designated place where  Heckscher State Parkway crosses New York State Route 27?

full_context: Document 1: Meadowbrook State Parkway: The Meadowbrook State Parkway (also known as the Meadowbrook, the Meadowbrook Parkway or the MSP) is a 12.52 mi parkway in Nassau County, New York, in the United States. Its southern terminus is at a full cloverleaf interchange with the Bay and Ocean parkways in Jones Beach State Park. The parkway heads north, crossing South Oyster Bay and intersecting Loop Parkway before crossing onto the mainland and connecting to the Southern State Parkway in North Merrick. It continues north to the village of Carle Place, where the Meadowbrook Parkway ends at exit 31A of the Northern State Parkway. The Meadowbrook Parkway is designated New York State Route 908E (NY 908E), an unsigned reference route. Most of the road is limited to non-commercial traffic, like most parkways in the state of New York; however, the portion south of Merrick Road is open to commercial traffic.
Document 2: Heckscher State Park: Heckscher State Park is a 1657 acre state park on the shore of the Great South Bay at East Islip in Suffolk County, New York, USA.
Document 3: Sagtikos State Parkway: The Sagtikos State Parkway, also known as the Sagtikos or Sagtikos Parkway, known colloquially as "the Sag" is a 5.14 mi north–south limited-access parkway in Suffolk County on Long Island, New York, in the United States. It begins at an interchange with the Southern and Heckscher state parkways in the hamlet of West Islip and goes north to a large cloverleaf interchange with the Northern State Parkway in the town of Smithtown, where the Sagtikos ends and the road becomes the Sunken Meadow State Parkway. The parkway comprises the southern half of New York State Route 908K (NY 908K), an unsigned reference route, with the Sunken Meadow State Parkway forming the northern portion. Commercial vehicles are prohibited from using the Sagtikos State Parkway, a restriction that applies to most parkways in the state.
Document 4: Heckscher State Parkway: The Heckscher State Parkway (formerly known as the Heckscher Spur) is an 8.24 mi parkway on Long Island, New York, in the United States. The parkway, located entirely within the Suffolk County town of Islip, begins at the south end of the Sagtikos State Parkway in West Islip, from where it continues west as the Southern State Parkway. It proceeds east as a six-lane parkway through Brentwood and Central Islip, loosely paralleling New York State Route 27 (NY 27). At Islip Terrace, the Heckscher Parkway turns southward, crossing NY 27 before ending at the toll barrier for Heckscher State Park in Great River. The parkway comprises the eastern portion of New York State Route 908M (NY 908M), an unsigned reference route, with the Southern State Parkway occupying the western section. In order to avoid confusion, the highway is signed as an extension of the Southern State Parkway west of the NY 27 interchange (exit 44).
Document 5: Henry Hudson Parkway: The Henry Hudson Parkway is an 11.05 mi parkway in New York City. The southern terminus is at West 72nd Street in Manhattan, where the parkway continues south as the West Side Highway. It is often erroneously referred to as the West Side Highway throughout its entire course in Manhattan. The northern terminus is at the Bronx–Westchester county boundary, where it continues north as the Saw Mill River Parkway. All but the northernmost mile of the road is co-signed as New York State Route 9A (NY 9A). In addition, the entirety of the parkway is designated New York State Route 907V (NY 907V), an unsigned reference route.
Document 6: Northern State Parkway: The Northern State Parkway (also known as the Northern State or Northern Parkway) is a 28.88 mi limited-access state parkway on Long Island in the U.S. state of New York. The western terminus is at the Queens–Nassau County line, where the parkway continues westward into New York City as the Grand Central Parkway. The eastern terminus is at New York State Route 347 (NY 347) and NY 454 in Hauppauge. The parkway is designated New York State Route 908G (NY 908G), an unsigned reference route. As its name implies, the parkway services communities along the northern half of the island.
Document 7: Bay Shore, New York: Bay Shore is a hamlet and census-designated place (CDP) in the Town of Islip, Suffolk County, New York, United States. It is situated on the South Shore of Long Island, adjoining the Great South Bay. In 2008, Bay Shore celebrated the 300th anniversary of the purchase of the land from the Secatogue Native Americans. The population of the CDP was 26,337 at the time of the 2010 census.
Document 8: Salisbury, Nassau County, New York: Salisbury is a hamlet and census-designated place (CDP) in Nassau County, New York, United States. The population was 12,093 at the 2010 census. Many [William Levitt|Levitt]] style homes lie adjacent to Eisenhower Park, formerly Salisbury Park. Although sometimes referred to by realtors as "South Westbury", Salisbury is located in the Town of Hempstead, but located in the Westbury postal zone, served by the Westbury Railroad Station of the Long Island Railroad, shares fire districts with Westbury and East Meadow, and is within the East Meadow School District. The hamlet is 90% residential, with strip malls along Old Country Road and Carmen Avenue. There is a single house of worship, a Conservative Jewish synagogue. Most residents attend religious services in Westbury-proper. Nassau County Medical Center is nearby in East Meadow
Document 9: Nesconset, New York: Nesconset is a hamlet and census-designated place (CDP) in the town of Smithtown, located in Suffolk County, Long Island, New York, United States. The population was 13,387 at the 2010 census.
Document 10: Levittown, New York: Levittown, formerly Island Trees, is a hamlet and census-designated place (CDP) in the Town of Hempstead in Nassau County, New York on Long Island. It is located half way between the villages of Hempstead and Farmingdale. As of the 2010 census, the CDP had a total population of 51,881, making it the most populated CDP in Nassau County and the second most populated CDP on Long Island, behind only Brentwood.
Document 11: Southern State Parkway: The Southern State Parkway (also known as the Southern State or Southern Parkway) is a 25.53 mi limited-access highway on Long Island, New York, in the United States. The parkway begins at an interchange with the Belt and Cross Island parkways in Elmont, in Nassau County, and travels east to an interchange with the Sagtikos State Parkway in West Islip, Suffolk County, where it becomes the Heckscher State Parkway. The Southern State Parkway comprises the western portion of unsigned New York State Route 908M (NY 908M), with the Heckscher Parkway occupying the eastern section.
Document 12: Islip Terrace, New York: Islip Terrace is a hamlet and census-designated place (CDP) in the Town of Islip in Suffolk County, New York, United States. The population was 5,389 at the 2010 census.
Document 13: Grand Central Parkway: The Grand Central Parkway (GCP) is a 14.61-mile (23.51 km) long parkway that stretches from the Triborough Bridge in New York City to Nassau County on Long Island. At the Queens–Nassau border, it becomes the Northern State Parkway, which runs across the northern part of Long Island through Nassau County and into Suffolk County, where it ends in Hauppauge. The westernmost stretch (from the Triborough Bridge to exit 4) also carries a short stretch of Interstate 278 (I-278). The parkway runs through Queens and passes the Cross Island Parkway, Long Island Expressway, LaGuardia Airport and Citi Field, home of the New York Mets. The parkway is designated New York State Route 907M (NY 907M), an unsigned reference route. Despite its name, the Grand Central Parkway was not named after Grand Central Terminal.
Document 14: Islip, New York: Islip ( ) is one of ten towns in Suffolk County, New York (USA). Located on the South Shore of Long Island, the town population was 335,543 at the 2010 census. Within the Town of Islip is a smaller, unincorporated hamlet and census-designated place also named Islip.
Document 15: West Islip, New York: West Islip is a hamlet and CDP located in the Town of Islip in Suffolk County, New York, United States. Situated on the South Shore of Long Island, the population of the CDP was 28,335 at the time of the 2010 census.
ground_truth: 5,389