Question: As of 2010, what was the population of the county where Montauk Point Light is located?

Context paragraphs:
Stockton Springs, Maine: Stockton Springs is a town in Waldo County, Maine, United States.  The population was 1,591 at the 2010 census.  Stockton Springs is home to Fort Point State Park and Fort Point Light, both located on Fort Point, a peninsula on Cape Jellison.

Alki Point Light: The Alki Point Light is an active aid to navigation located on Puget Sound's Alki Point, the southern entrance to Seattle's Elliott Bay, King County, Washington.  It is listed as Alki Point Light number 16915 in the USCG light lists.

East Point Light: The East Point Light, known as the Maurice River Light before 1913, is a lighthouse located in Heislerville, New Jersey on Delaware Bay at the mouth of the Maurice River in Maurice River Township, Cumberland County, New Jersey, United States.  The light was inactive from 1941 and was nearly destroyed by fire in 1971.  The light was reinstated by the United States Coast Guard in 1980.  Exterior restoration was completed in 1999.

Middle Island, New York: Middle Island is a hamlet and census-designated place (CDP) in Suffolk County, New York, United States.  The population was 10,483 at the 2010 census.  It is situated between the hamlets of Coram and Ridge, to the west and east, respectively, and Rocky Point and Yaphank to the north and south.  The name derives from the fact that it lies approximately halfway between the eastern and western ends of Long Island (Montauk Point and the East River) as well as halfway between the northern and southern boundaries (the Long Island Sound and the Atlantic Ocean).

Montauk County Park: Montauk County Park, formerly known as Theodore Roosevelt County Park, is located approximately 3 mi east of Montauk, New York.  The park is 1157 acres in size, running from Montauk Highway north to Block Island Sound and is bordered on the east by Montauk Point State Park.

Montauk Point Light: The Montauk Point Light is a lighthouse located adjacent to Montauk Point State Park, at the easternmost point of Long Island, in the hamlet of Montauk in the Town of East Hampton in Suffolk County, New York.  The lighthouse was the first to be built within the state of New York, and was the first public works project of the new United States.  It is the fourth oldest active lighthouse in the United States.  Long listed on the National Register of Historic Places, in 2012, it was designated as a National Historic Landmark for its significance to New York and international shipping in the early Federal period.

Sugar Pine Point Light: The Sugar Pine Point Light was a small lighthouse located on Lake Tahoe, in El Dorado County, California, in the United States.  The tower no longer stands, but a small post light marks the site.  It is located within the bounds of Ed Z'berg Sugar Pine Point State Park.

Montauk Point State Park: Montauk Point State Park is a 862 acre state park located in the hamlet of Montauk, at the eastern tip of Long Island in the Town of East Hampton, Suffolk County, New York.  Montauk Point is the easternmost extremity of the South Fork of Long Island, and thus also of New York State.

Eatons Neck Light: Eatons Neck Light has served as a navigational aid since its construction in 1798.  Designed by John McComb, Jr., it is one of only two 18th century lighthouses still standing in New York State, the other is the Montauk Point Light.

Suffolk County, New York: Suffolk County is a suburban county on Long Island and the easternmost county in the U.S. state of New York.  As of the 2010 census, the county's population was 1,493,350, estimated to have decreased to 1,492,583 in 2016, making it the fourth-most populous county in New York.  Its county seat is Riverhead, though most county offices are located in Hauppauge.  The county was named after the county of Suffolk in England, from where its earliest European settlers came.

Supporting paragraphs: Montauk Point Light Suffolk County, New York
Answer: 1,493,350