Emergency Crime Scene and Biohazard Cleanup in Commack, NY

Commack is a large hamlet and census-designated place straddling the towns of Huntington and Smithtown in Suffolk County, Long Island, covering about 12 square miles.

Its name derives from Winnecomac, the Secatogue people's name for their northern hunting lands, meaning 'pleasant lands' — a reference to the area's flat lands, rich soil and thick oak forests.

The 2020 census counted 36,536 residents in Commack, living in 12,009 households, making it one of New York's most populous unincorporated communities.

Commack is home to the oldest Methodist church building in New York State, the Commack Methodist Church, built in 1789 as the Comac Church and listed on the National Register of Historic Places.

The American Basketball Association's New York Nets — today's Brooklyn Nets — played their 1968-69 season at the Long Island Arena in Commack, where Peter Frampton also recorded tracks for his hit album Frampton Comes Alive!; the arena was demolished in 1996 and replaced by a shopping center.

The Harned Brothers Sawmill in Commack, built in the 1840s, is the only circular sawmill still in operation on Long Island.

The National Jewish Sports Hall of Fame and Museum is located at the Suffolk Y Jewish Community Center in Commack.

Most of Commack is served by the Commack School District, and Commack High School's alumni include sportscaster Bob Costas and comedian and talk-show host Rosie O'Donnell.

Commack has no traditional walkable downtown or Main Street; it is a suburban community organized around four major thoroughfares — the Long Island Expressway, the Northern State Parkway, the Sunken Meadow State Parkway and Jericho Turnpike.

The Marion Carll Farm preserves a 19th-century Commack homestead from the hamlet's farming era, before post-World War II suburban growth transformed the area.