Where is Commack, New York, USA?

Written and Fact-checked by | Updated On: April 28, 2026 | 14:51 ET

Where is Commack Located? - Commack is a city located in the Suffolk County of New York, United States. Commack lies between 40.5431598 Degrees North latitudes and 74.3632049 Degrees West longitudes.

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Commack Map, New York, USA

Where is Commack?: The Google Map showing the location of Commack in the U.S. state of New York.

Where is Commack Located?

Commack is a city located in the Suffolk County of New York, United States. Commack lies between 40.5431598 Degrees North latitudes and 74.3632049 Degrees West longitudes. According to 2020 U.S.census, the population of Commack city is 36536 people and the city has a total area of 11.96 sq mi. The city has numerous parks and recreational facilities.

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Commack, New York Quick Facts

FeatureDetails
CityCommack (Census-Designated Place)
CountySuffolk County
StateNew York
State CapitalAlbany
US RegionNortheast
Latitude40.8429° N
Longitude73.2929° W
Elevation184 ft (56 m)
Land Area12.0 sq mi
Water Area0.1 sq mi
Total Area12.1 sq mi
Population (2020 Census)36,270
Population Density3,020 per sq mi
ZIP Codes11725
Area Code631, 934
Time Zone StandardEastern Standard Time (EST, UTC-5)
Time Zone DaylightEastern Daylight Time (EDT, UTC-4)
CurrencyUnited States Dollar (USD)
FIPS Code36-16475
Congressional DistrictNew York's 2nd Congressional District

Nearby Cities to Commack, New York

  • Smithtown, New York - 4 mi Northeast
  • East Northport, New York - 3 mi North
  • Hauppauge, New York - 6 mi East
  • Kings Park, New York - 6 mi North
  • Dix Hills, New York - 4 mi Southwest
  • Brentwood, New York - 8 mi Southeast
  • Huntington, New York - 8 mi West
  • Deer Park, New York - 8 mi South
  • Melville, New York - 9 mi Southwest
  • Islip, New York - 14 mi East

Commack, New York Climate and Weather Overview

MonthAvg High (°F)Avg Low (°F)Avg Rainfall (in)
January39243.6
April58404.1
July83684.2
October65494.0
Annual614648.0
Climate AttributeDetails
Climate Classification (Köppen)Humid Subtropical (Cfa)
Annual RainfallAbout 48.0 in
Annual Sunshine DaysApproximately 205 days
Hurricane/Tornado RiskOccasional coastal storms and tropical systems; low tornado risk
SnowfallAbout 28 in annually

Driving Distances from Commack, New York

CityStateDistance (mi)Approx. Drive Time
SmithtownNew York410 min
East NorthportNew York310 min
HauppaugeNew York615 min
HuntingtonNew York820 min
MelvilleNew York920 min
IslipNew York1425 min
Garden CityNew York2840 min
QueensNew York3850 min
New York CityNew York481 hr
BridgeportConnecticut (via ferry)40Approx. 1 hr 30 min

Transportation and Connectivity in Commack, New York

FeatureDetails
Airport NameLong Island MacArthur Airport
IATA CodeISP
PortPort Jefferson Ferry Terminal (nearby)
Major HighwaysLong Island Expressway (I-495), Northern State Parkway, Commack Road (CR 4), Jericho Turnpike (NY 25)
Train/Amtrak ServiceNearby Long Island Rail Road stations at Smithtown, Kings Park, and Huntington
Local Bus/Transit ServiceSuffolk County Transit
  • Long Island Expressway (Interstate 495) - Primary east-west highway connecting Commack with New York City and eastern Long Island.
  • Northern State Parkway - Scenic commuter route serving central Long Island.
  • Jericho Turnpike (New York Route 25) - Major commercial corridor with retail centers, restaurants, and local businesses.
  • Commack Road (County Route 4) - Important north-south roadway linking residential neighborhoods with shopping and business districts.
  • Veterans Memorial Highway - Provides convenient regional access across Suffolk County.

Key Landmarks and Places to Visit in Commack, New York

Landmark NameType
Hoyt Farm Nature PreserveNature Preserve
Burr Winkle ParkCommunity Park
Caleb Smith State Park PreserveState Park Preserve
Commack Motor Inn AreaLocal Landmark
Commack Public LibraryPublic Library
Tanger Outlets Deer ParkShopping Center
Sunken Meadow State ParkState Park
Blydenburgh County ParkCounty Park
Vanderbilt Museum and PlanetariumMuseum
Sweetbriar Nature CenterNature Center

Colleges and Universities in Commack, New York

Institution NameTypeLevelNotable For
Suffolk County Community CollegePublicCommunity CollegeTransfer programs and career education
Stony Brook UniversityPublicUniversityResearch, medicine, engineering, and sciences
Five Towns CollegePrivateCollegeMusic, media, film, and performing arts
Farmingdale State CollegePublicCollegeTechnology, aviation, and business
Molloy UniversityPrivateUniversityNursing, education, and business

Waterbodies in Commack, New York

Nissequogue River, Long Island Sound, Sunken Meadow Creek, Fresh Pond, Stump Pond, Blydenburgh Lake, Mill Pond, Connetquot River, Carmans River, Great South Bay

Golf Courses in Commack, New York

Hamlet Wind Watch Golf & Country Club, Dix Hills Park Golf Course, Stonebridge Golf Links & Country Club, Indian Hills Country Club, Smithtown Landing Country Club, Bergen Point Golf Course, Heartland Golf Park, Crab Meadow Golf Course

Commack, New York - Key Historical Facts

  • Commack traces its history to the 17th century and is one of the oldest continuously inhabited communities on Long Island.
  • The name "Commack" is derived from an Algonquian word meaning "pleasant land" or "beautiful place."
  • The area remained primarily agricultural for centuries, with farms producing vegetables, fruit, and dairy products.
  • Following the construction of major highways after World War II, Commack rapidly developed into a suburban residential community.
  • Retail centers, schools, parks, and healthcare facilities expanded alongside the growing population during the second half of the 20th century.
  • Today, Commack is known for its family-friendly neighborhoods, convenient transportation, excellent schools, shopping destinations, and easy access to Long Island's parks and beaches.

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