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Shirley, NY

Shirley is a suburban hamlet and census-designated place on Long Island's South Shore, known for its access to the Fire Island National Seashore and as the gateway to the historic William Floyd Estate.

About the City

Official Status and Administrative Affiliation

The full name of the community is Shirley, New York. It is an unincorporated hamlet and census-designated place (CDP) located within the Town of Brookhaven. It is situated in Suffolk County, New York, on the South Shore of Long Island. Suffolk County is known for its world-famous white-sand beaches, world-class wineries on the North Fork, and its proximity to New York City .

Historical Names and Nicknames

Date of Foundation and Age

The area was originally settled by English farmers in the 17th century. It was later developed as a rural farming community and summer vacation destination in the 19th century. The community saw significant post-World War II growth with the construction of housing developments, transforming it into the residential suburb it is today. The community is named after William Shirley, who was the governor of the Province of Massachusetts Bay from 1741 to 1757 .

Geographical Location and Coordinates

Shirley is located on the South Shore of Long Island at coordinates 40.7936° N, -72.8748° W . It is bordered by the communities of Mastic to the west, Moriches to the east, Yaphank to the north, and Brookhaven to the south. The town is situated on a coastal plain near the Atlantic Ocean and the Great South Bay. The elevation in the center of the hamlet is approximately 50 feet (15 meters) above sea level, though it varies across the area .

City Type and Economic Specialization

Shirley is primarily a residential community and a suburb in the New York metropolitan area. Its economy is driven by healthcare, retail, and construction to serve its local population. It also functions as a gateway for tourism due to its proximity to the Fire Island National Seashore and Smith Point County Park, which draw visitors for beach recreation and outdoor activities .

Population and Demographics

As of the 2020 U.S. Census, the population of Shirley was 28,687 . More recent 2024 estimates place the population at 27,266 for the 11967 zip code . By population, it is considered a mid-sized unincorporated community. The median age is around 40-41 years old. The racial makeup is diverse, with the population being approximately 69-75% White, 12% Black or African American, and 17% identifying as Hispanic or Latino .

"Visiting Card" of the City (Brief)

Shirley, New York, is the gateway to the pristine shores of the Fire Island National Seashore and the historic home of a Founding Father. This Long Island community offers a blend of suburban tranquility and unparalleled access to Atlantic Ocean beaches, making it a classic jump-off point for sun, sand, and history.

Climate and Weather

Climate Type and General Characteristics

Shirley has a humid subtropical climate (Cfa) , with clear seasonal variations. It is characterized by warm, humid summers and cold, wet, and windy winters. The area experiences significant snowfall in winter and enjoys mild, pleasant conditions in spring and fall. The proximity to the Atlantic Ocean moderates temperatures, keeping summers slightly cooler and winters slightly milder than inland areas .

Average Monthly Temperatures

Month Avg. High (°F/°C) Avg. Low (°F/°C)
January 40/4 26/-3
February 41/5 27/-3
March 48/9 33/1
April 57/14 42/6
May 67/19 51/11
June 76/24 61/16
July 81/27 67/19
August 80/27 66/19
September 73/23 58/14
October 63/17 48/9
November 54/12 39/4
December 45/7 31/-1

Precipitation and Humidity

Shirley receives consistent rainfall throughout the year, with no distinct dry season. The average annual rainfall is around 44-46 inches (1120-1170 mm) .

Snowfall

The area experiences significant winter snowfall. The snow season lasts from late November to early April.

Sun and Daylight

Seasonality and Best Time to Visit

The best time to visit Shirley for warm-weather outdoor activities is from early June to late September .

Geography

Beaches and Coastlines

Islands and Archipelagos

Landmarks

The William Floyd Estate

Smith Point County Park

While primarily a beach, Smith Point functions as a major landmark and recreational destination for the community and the region. It features a popular fishing pier, campgrounds, and is the only point on Long Island's South Shore with a bridge to Fire Island that is accessible by private vehicle.

Transport

Main Highways and Roads

Rail Service

Shirley is served by the Long Island Rail Road's Montauk Branch . The Mastic-Shirley station provides commuter rail service, allowing residents and visitors to travel directly to New York City (Penn Station) and points east along the South Fork (The Hamptons and Montauk) .

Public Transportation

Public bus services are provided by Suffolk County Transit, with routes connecting Shirley to neighboring communities and commercial centers .

Biking and Walking

Local Cuisine and Culinary Traditions

Shirley offers a diverse, if low-key, culinary scene that reflects the tastes of its Long Island community, with a particular strength in casual dining and local favorites.

Bagels: A Local Breakfast Staple

No trip to the New York area is complete without experiencing a authentic bagel, and Shirley has a beloved local spot for this. Freshy Fresh Bagels is highly recommended by locals as the go-to place for the best bagels in the area . A true New York bagel is known for its dense, chewy texture and slightly crisp exterior, achieved by boiling the dough before baking. At Freshy Fresh Bagels, you can find a classic selection of bagel varieties, from plain and sesame to everything and poppy seed, perfect with a generous slather of cream cheese for a classic American breakfast .

Italian-American Deli Classics

For a taste of classic Italian-American fare, Giacalone Pork Pasta Deli is a long-standing community fixture that has been in business for decades . This isn't just a restaurant; it's a traditional deli where you can experience the heart of local culinary culture. They are famous for their fresh mozzarella balls, made by "the grandpa," and homemade pies, baked by "grandma" . It's the perfect spot to pick up high-quality cold sandwiches, or meats for a cookout, offering a taste of artisanal, family-run food traditions that are a cornerstone of many Long Island communities .

Fresh Sushi in the Neighborhood

Reflecting the broad culinary tastes of the area, Shirley is also home to highly-rated sushi. Okeno Sushi is praised by locals as the top spot for the cleanest, freshest, and most delicious sushi in the area . It represents the quality and variety of casual dining options available to residents and visitors, offering a reliable choice for fresh seafood and Japanese-inspired cuisine just minutes away .

Healthcare Facilities and Services

Shirley is well-served by a range of healthcare facilities, from large community health centers to specialized medical practices, ensuring residents have access to comprehensive medical care.

HRHCare Marilyn Shellabarger Health Center at Shirley

This is a cornerstone of community health in Shirley. The HRHCare Marilyn Shellabarger Health Center at Shirley is a permanent, full-time clinic that joined the HRHCare network in 2014 . HRHCare itself has been serving communities across the Hudson Valley and Long Island since 1975 and is accredited by The Joint Commission . The center offers a wide array of services, including Internal Medicine, Family Medicine, Pediatrics, OB/GYN, and Behavioral Health . A key feature of this center is its commitment to accessible care, operating on a sliding fee scale and accepting a vast range of insurance plans, including Medicaid and Medicare . It serves as a vital resource for comprehensive, patient-centered care in the area.

MD 365 - Shirley

For primary and urgent care needs, MD 365 - Shirley provides a convenient and community-focused option . This practice is built on the principle of understanding local needs because its board-certified doctors and healthcare team are part of the community . Open six days a week, it offers a full range of services from routine care and annual physicals to treatment for acute illnesses and minor injuries . A significant advantage is the continuity of care, allowing patients to see their own providers for both urgent and routine visits . They provide a full line of vaccinations for all ages, including travel vaccinations .

Specialized Medical Practices

Shirley is also home to specialized medical practices that cater to specific health needs.

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