Written and Fact-checked by Whereig Editors | Updated On: April 28, 2026 | 14:51 ET
Where is Centereach Located? - Centereach is a city located in the Suffolk County of New York, United States. Centereach lies between 32.4073589 Degrees North latitudes and 87.0211007 Degrees West longitudes.
Location Map of Centereach, New York
Centereach Map, New York, USA
Where is Centereach?: The Google Map showing the location of Centereach in the U.S. state of New York.
Where is Centereach Located?
Centereach is a city located in the Suffolk County of New York, United States. Centereach lies between 32.4073589 Degrees North latitudes and 87.0211007 Degrees West longitudes. According to 2020 U.S.census, the population of Centereach city is 30980 people and the city has a total area of 8.73 sq mi. The city has numerous parks and recreational facilities.
Nearby Cities and Communities to Centereach, New York
Lake Grove, New York - 2 mi
Selden, New York - 3 mi
Stony Brook, New York - 4 mi
Port Jefferson Station, New York - 5 mi
Ronkonkoma, New York - 6 mi
Smithtown, New York - 8 mi
Holtsville, New York - 8 mi
Patchogue, New York - 12 mi
Huntington, New York - 20 mi
Riverhead, New York - 28 mi
Centereach, New York Climate and Weather Overview
Month
Avg High (°F)
Avg Low (°F)
Avg Rainfall (in)
January
39
24
3.5
April
58
41
4.0
July
82
67
3.8
October
64
48
4.2
Annual
61
45
48.2
Climate Attribute
Details
Climate Classification (Köppen)
Humid Subtropical (Cfa)
Annual Rainfall
About 48.2 in
Annual Sunshine Days
About 206 days
Hurricane/Tornado Risk
Moderate hurricane risk and low tornado risk
Snowfall
About 29 in annually
Driving Distances from Centereach, New York
City
State
Distance (mi)
Approx. Drive Time
Lake Grove
New York
2
5 min
Selden
New York
3
10 min
Stony Brook
New York
4
10 min
Port Jefferson Station
New York
5
10 min
Ronkonkoma
New York
6
15 min
Smithtown
New York
8
15 min
Holtsville
New York
8
15 min
Patchogue
New York
12
20 min
Huntington
New York
20
30 min
Riverhead
New York
28
35 min
Transportation and Connectivity in Centereach, New York
Transportation
Details
Airport Name
Long Island MacArthur Airport
IATA Code
ISP
Port
Nearby Port Jefferson Harbor
Major Highways
New York State Route 25, Nicolls Road (CR 97), Middle Country Road, Northern State Parkway (nearby)
Train/Amtrak Service
Nearest Long Island Rail Road stations at Stony Brook, Port Jefferson, and Ronkonkoma; no local Amtrak service
Local Bus/Transit Service
Suffolk County Transit
Middle Country Road (NY 25) and Nicolls Road provide convenient access across central Long Island and to major parkways.
Long Island MacArthur Airport is about 10 miles southwest and offers scheduled domestic flights.
Long Island Rail Road stations in nearby Stony Brook, Port Jefferson, and Ronkonkoma provide commuter service to New York City.
Suffolk County Transit operates bus routes connecting Centereach with neighboring communities, shopping centers, and rail stations.
Centereach is a well-established suburban community known for its convenient location, family neighborhoods, shopping districts, and proximity to Stony Brook University and Long Island's North Shore.
Key Landmarks and Places to Visit in Centereach, New York
Landmark Name
Type
Centereach Park
Community Park
Lake Ronkonkoma County Park
County Park
Sweetbriar Nature Center
Nature Center
Avalon Park and Preserve
Nature Preserve
Long Island Museum
History and Art Museum
Stony Brook Village Center
Historic Shopping District
Port Jefferson Harbor
Waterfront Attraction
Caleb Smith State Park Preserve
State Park
The Rinx at Hidden Pond Park
Ice Skating and Recreation Center
Smith Haven Mall
Shopping Mall
Colleges and Universities in and near Centereach, New York
Institution Name
Type
Level
Notable For
Stony Brook University
Public
University
Research, medicine, engineering, and computer science
Suffolk County Community College - Ammerman Campus
Public
Community College
Associate degrees and workforce training
Five Towns College
Private
College
Music, media arts, film, and business
New York Institute of Technology - Long Island Campus
Private
University
Engineering, architecture, health sciences, and business
Molloy University - Suffolk Center
Private
University
Nursing, education, and graduate studies
Waterbodies in Centereach, New York
Lake Ronkonkoma, Mill Pond, Carmans River, Nissequogue River, Port Jefferson Harbor, Stony Brook Harbor, Long Island Sound, Patchogue Lake
Golf Courses in and near Centereach, New York
Heatherwood Golf Club, Stonebridge Golf Links & Country Club, Mill Pond Golf Course, Spring Lake Golf Club, Port Jefferson Country Club, Middle Island Country Club, Holbrook Country Club, Hamlet Golf & Country Club
Centereach, New York - Key Historical Facts
Centereach developed during the nineteenth century as a small rural farming community located near the geographic center of Long Island, inspiring its name.
For many years, agriculture and local businesses formed the foundation of the area's economy before suburban development accelerated after World War II.
The expansion of major roadways, including Middle Country Road and Nicolls Road, encouraged residential and commercial growth throughout the second half of the twentieth century.
Its proximity to Stony Brook University and regional healthcare facilities helped strengthen the local economy and attract new residents.
Retail centers, schools, parks, and community services have continued to expand as Centereach became one of central Suffolk County's largest suburban communities.
Today, Centereach is known for its convenient location, family-friendly neighborhoods, shopping districts, and easy access to Long Island's North Shore attractions and beaches.
