What was the population at the 2010 census of the hamlet where Ireland-Gardiner Farm is located?
Ireland-Gardiner Farm: Ireland-Gardiner Farm is a historic home and farm complex located at Greenlawn in Suffolk County, New York. Greenlawn, New York:  Located on Long Island in the Town of Huntington, the population was 13,742 at the 2010 census.
13,742