Townapedia
Holtsville USPS; 11742
Holtsville USPS; 11742 · DanTD, CC BY-SA 4.0
Holtsville Ecology Center view - panoramio
Holtsville Ecology Center view - panoramio · dans362, CC BY 3.0
Holtsville, NY, USA - panoramio
Holtsville, NY, USA - panoramio · dans362, CC BY 3.0
Bayport Aerodrome; Hangar behind Fence
Bayport Aerodrome; Hangar behind Fence · DanTD, CC BY-SA 3.0
United Methodist Church - Patchogue-1-
United Methodist Church - Patchogue-1- · DanTD, CC BY-SA 3.0
Bald Hill Schoolhouse
Bald Hill Schoolhouse · DanTD, CC BY-SA 3.0

Holtsville, New York

Holtsville is a community of 19,344 people in Suffolk County, New York.

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Population19,344 -0.7% since 2019
Elevation105 ft 32 m
Land area7.1 sq mi
ZIP codes11741, 11742, 11763, 11779
Nearest airportLong Island MacArthur Airport (ISP) 3 mi

Why visit Holtsville

Townapedia lists 4 museums and landmarks, 17 parks and trails, 46 places to eat, 6 places to stay and 4 attractions in and around town.

Highlights include Island 16 Cinema de Lux, Patchogue Theatre, Bald Hill Schoolhouse and Bayport Aerodrome.

July is the warmest month, with average highs of 83°F; January lows average 25°F, and about 32 inches of snow fall in a normal year.

About Holtsville

Holtsville is a hamlet and census-designated place (CDP) in Suffolk County, on Long Island, in New York, United States. As of the 2020 census, Holtsville had a population of 18,937.

From the Wikipedia article Holtsville, New York (this version), under CC BY-SA 4.0.

Things to do4

Island 16 Cinema de Lux

Cinema and theater · 0.7 mi

185 Morris Avenue, Holtsville

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Patchogue Theatre

Cinema and theater · 3.6 mi

Theater in Patchogue, New York, United States

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The Pennysaver Amphitheater at Bald Hill

Cinema and theater · 2.4 mi

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112 Video

Cinema and theater · 2.5 mi

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Museums and landmarks4

Bald Hill Schoolhouse

Monument and historic site · National Register of Historic Places · 1.6 mi

Building in New York, United States

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Bayport Aerodrome

Monument and historic site · National Register of Historic Places · 3.9 mi

Airport in Suffolk County, New York, United States

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United States Post Office

Monument and historic site · National Register of Historic Places · 3.7 mi

Government building in Patchogue, New York

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MoCA Long Island

Museum · 3.7 mi

Art museum in Patchogue, Brookhaven, NY

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Parks, trails and playgrounds17

Suffolk County Police Athletic League Sport Complex

Park · 0.6 mi

700 Furrows Road, Holbrook

sunrise-sunset

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Cuebas Pond

Park · 2.4 mi

Koi Pond

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Thomas Muratore County Park at Farmingville Hills

Park · 1.8 mi

Horseblock Road, Farmingville

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Bald Hill Cultural Park

Park · 2.3 mi

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Bedell Sisters Memorial Park

Park · 2.0 mi

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Brookhaven Wildlife & Ecology Center

Park · 1.1 mi

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Greenbelt Park

Park · 1.6 mi

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Greentree Park

Park · 2.4 mi

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Holbrook Country Club

Golf course · 1.5 mi

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Holbrook Vietnam Monument

Park · 2.0 mi

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Manhunt Field

Park · 2.5 mi

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Medford Veteran Memorial Park

Park · 2.4 mi

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5 more on the map.

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Restaurants and cafes46

Chili's

Restaurant · Tex-Mex · 0.8 mi

50 Middle Avenue, Holtsville

Mo-Th,Su 11:00-23:00; Fr,Sa 11:00-24:00

Open in Google Maps · +1 631-654-3834

Metropolis Diner

Restaurant · Diner · 2.2 mi

1715 Route 112

Mo 08:00-20:00; Tu-Th 07:00-22:00; Fr-Sa 07:00-23:00; Su 07:00-21:00

Open in Google Maps · +1-631-758-2427

Outback Steakhouse

Restaurant · American, Steak · 1.7 mi

325 Main Street, Holbrook

Mo-Sa 11:00-22:00; Su 11:00-21:00

Open in Google Maps · +1 631-585-0404

Sam's Sushi Bistro

Restaurant · Japanese · 1.4 mi

654 Horseblock Road, Farmingville

Mo-Th 11:30-21:30; Fr 11:30-23:00; Sa 12:30-23:00; Su 13:30-21:30

Open in Google Maps · +1-631-880-3333

Starbucks

Cafe · Coffee Shop · 1.5 mi

2280 North Ocean Avenue, Farmingville

Mo-Su 05:30-20:00

Open in Google Maps · +1 516-427-6799

TGI Friday's

Diner · American · 1.6 mi

2240 North Ocean Avenue, Farmingville

Mo-Tu 11:00-22:30; Fr 11:00-23:30; Sa 12:00-23:30; Su 12:00-22:30

Open in Google Maps · +1-631-736-3631

Tofu Chinese & Japanese Restaurant

Restaurant · Japanese, Chinese, Thai · 1.7 mi

1260 Waverly Avenue, Farmingville

Mo-Th 11:30-21:00; Fr 11:30-22:00; Sa 12:00-22:00; Su 13:00-21:00

Open in Google Maps · +1-631-698-6550

Applebee's

Diner · American · 1.6 mi

1935 North Ocean Avenue, Medford

Open in Google Maps · +1 631-758-0081

Pop's Pizza

Restaurant · Pizza · 2.0 mi

1021 Portion Road, Ronkonkoma

Open in Google Maps · +1-631-736-3957

Starbucks

Cafe · Coffee Shop · 2.5 mi

371 North Service Road, Waverly Plaza

Open in Google Maps · +1 631-207-2102

The Monster Crab

Restaurant · 0.8 mi

173 Morris Avenue, Holtsville

Open in Google Maps · +1 631-846-9729

Applebee's

Diner · American · 2.5 mi

Open in Google Maps · +1 631-207-5900

34 more on the map.

History

The hamlet known today as Holtsville included only a few farmhouses in the late 18th century. In 1843, the Long Island Rail Road opened its Waverly station. Maps from that period label the area as Waverly, and a stagecoach line ran north–south along present day Waverly Avenue. As another post office named Waverly already existed in New York, the name of the hamlet was changed to Holtsville in 1860, in honor of U.S. Postmaster General Joseph Holt. As of 1874, Holtsville consisted of 15 houses, a school, and a general store. The train station retained the name "Waverly" for some time, but was eventually also changed to Holtsville, probably in the 1890s, after farmers complained about their shipments going upstate by mistake. In 1916, the Suffolk County Tuberculosis Sanatorium opened on land that was considered Holtsville at the time, but is now part of the hamlet of Selden. The site later became the location of the main campus of Suffolk County Community College.

The Internal Revenue Service opened a large processing center on a 67-acre (270,000 m2) site in the hamlet in 1972.

From the History section of Holtsville, New York on Wikipedia, under CC BY-SA 4.0.

Where to stay6

Churches and places of worship11

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Shopping11

Gas and EV charging11

Schools, colleges and libraries54

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Healthcare4

Map of Holtsville

168 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 3.7 in of rainFebruary: 3.3 in of rainMarch: 4.5 in of rainApril: 4.1 in of rainMay: 3.3 in of rainJune: 4.0 in of rainJuly: 3.3 in of rainAugust: 4.2 in of rainSeptember: 3.6 in of rainOctober: 4.0 in of rainNovember: 3.4 in of rainDecember: 4.7 in of rainJanuary: 39°FFebruary: 41°FMarch: 48°FApril: 58°FMay: 68°FJune: 77°FJuly: 83°FAugust: 81°FSeptember: 75°FOctober: 64°FNovember: 54°FDecember: 44°FJanuary: 25°FFebruary: 26°FMarch: 32°FApril: 41°FMay: 51°FJune: 61°FJuly: 67°FAugust: 66°FSeptember: 59°FOctober: 47°FNovember: 38°FDecember: 30°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan39°F25°F3.7 in10.3 in
Feb41°F26°F3.3 in9.4 in
Mar48°F32°F4.5 in6.5 in
Apr58°F41°F4.1 in0.6 in
May68°F51°F3.3 in0.0 in
Jun77°F61°F4.0 in0.0 in
Jul83°F67°F3.3 in0.0 in
Aug81°F66°F4.2 in0.0 in
Sep75°F59°F3.6 in0.0 in
Oct64°F47°F4.0 in0.0 in
Nov54°F38°F3.4 in0.5 in
Dec44°F30°F4.7 in4.5 in

U.S. Climate Normals 1991-2020 for Islip Li Macarthur Ap 72505 (3 mi away), NOAA NCEI.

People and cost of living

$133,679median household income
$520,600median home value
$2,342median monthly rent
38.9median age
34.8%of adults have a bachelor's degree or higher
86.5%of homes are owner-occupied
32.9 minaverage commute
Age of residents
Under 1821%18 to 3420%35 to 6444%65 and over14%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Suffolk County has had 25 federal disaster declarations since 2000, most often for hurricanes.

  • 2024-10-21: Severe Storm And Flooding (Severe Storm)
  • 2024-08-25: Severe Storm And Flooding (Severe Storm)
  • 2023-03-15: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2021-09-05: Remnants Of Hurricane Ida (Hurricane)
  • 2021-09-02: Remnants Of Hurricane Ida (Hurricane)
  • 2021-08-22: Hurricane Henri (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Long Island MacArthur Airport (ISP) is the nearest airport with scheduled flights listed in OpenStreetMap, 3 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.