East Islip, NY — Crash Data, Roads, History & Law
East Islip is an unincorporated hamlet in the Town of Islip, Suffolk County, New York, with 13,931 residents at the 2020 Census. Federal crash records show 11 fatal crashes that killed 11 people within its boundaries from 2010 through 2024 — 3 of them on foot. Sunrise Highway (NY 27) accounted for more of those deaths (3) than any other road. Residents who commute travel an average of 30 minutes each way.
Long Island Town Fact Book · Updated · Sources & method
East Islip at a glance
- Status
- Hamlet (unincorporated; census-designated place)
- Town
- Islip
- County
- Suffolk County
- Population (2020 Census)
- 13,931[C]
- Housing units (2020)
- 4,918
- Land area
- 3.95 sq mi (plus 0.47 sq mi of water)
- Density
- 3,526 people per sq mi
- Average commute
- 30 minutes[B]
- Traffic deaths, 2010–2024
- 11[A]
- ZIP Code
- 11730
- Founded / settled
- East Islip lies within the patent William Nicoll received from Sachem Winnequaheagh of Connetquot on November 29, 1683; the Town of Islip's history states the original settlement "encompassed ... East Islip" among other hamlets. The Town of Islip itself was "incorporated in 1683 under English rule."[1]
- Legal status
- Unincorporated hamlet of the Town of Islip, Suffolk County; tabulated as East Islip CDP[16]
- Prior written notice law
- Town of Islip Code § 47A-3, "Liability of Town" (added 1978; amended 1984, 1985)[9]
- Main roads and owners
- NY 27 / Sunrise Highway (New York State); NY 27A / Montauk Highway (New York State); Carleton Avenue / CR 17 (Suffolk County)[10][11]
- School district
- East Islip Union Free School District[14]
- Nearest Level I trauma hospital
- South Shore University Hospital (formerly Southside Hospital), Bay Shore[12][13]
- Census codes
- GEOID 3622315; ANSI/GNIS feature code 02389436 (East Islip CDP)[16]
- Census geography
- East Islip CDP · GEOID 3622315 · GNIS 2389436
- Coordinates
- 40.7263°N, 73.1873°W
Hamlets in New York have no legal boundary or government of their own. Figures here use the Census Bureau's census-designated place, the standard statistical outline for the community; local usage of the name can be wider or narrower.
Name:The Town of Islip's own history says patentee William Nicoll named his roughly 50,000-acre 17th-century holding "Islip Grange" after Islip, the town in England from which he emigrated; that patent's original settlement is described as encompassing East Islip along with a dozen other hamlets. The town's history does not explain when or why the eastern portion came to be called "East Islip" specifically, and no citable source for that narrower naming was found.[1]
Fatal crashes in East Islip, 2010–2024
From January 1, 2010 through December 31, 2024, 11 people died in 11 crashes on public roads inside East Islip, according to the federal Fatality Analysis Reporting System.[A] Pedestrians account for 3 of those deaths (27%). The deadliest year was 2011, with 4 deaths.
- Fatal crashes
- 11
- People killed
- 11
- Pedestrians
- 3
- Bicyclists
- 2
- Motorcyclists
- 1
- Vehicle occupants
- 5
2024 figures come from NHTSA's Annual Report File and may be revised.
View the chart as a table
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2010 | 0 | 0 |
| 2011 | 4 | 4 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 3 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
Roads where people died
| Road | Crashes | Deaths |
|---|---|---|
| Sunrise Highway (NY 27) | 3 | 3 |
| County Route 50 | 2 | 2 |
| Montauk Highway (NY 27A / CR 80 / CR 85) | 1 | 1 |
| County Route 17 | 1 | 1 |
| 141 Carleton Ave | 1 | 1 |
| 111 Bayview Ave | 1 | 1 |
| 495 Service Rd | 1 | 1 |
| Pauchogue Ave | 1 | 1 |
Road names as recorded by police and normalised to common Long Island names.
When and where
- Of the 11 crashes with a recorded time, 2 happened between 8 p.m. and 6 a.m., 4 between 4 and 8 p.m., 3 between 10 a.m. and 4 p.m., and 2 between 6 and 10 a.m.
- 18% happened in darkness.
- 0 of the 11 deaths were on expressways or parkways; 11 were on arterials and local streets.
Who owns the roads where they happened (2015–2024)
FARS has recorded the owner of the roadway since 2015. Of the 6 fatal crashes in East Islip since then:
- Town roads 3 (50%)
- County roads 2 (33%)
- State highways 1 (17%)
Ownership matters in New York because claims against a county, town, city or village generally require a notice of claim within 90 days (General Municipal Law § 50-e), while claims against the State are brought in the Court of Claims under Court of Claims Act § 10. This is general information, not legal advice.
Rate: 5.3 traffic deaths per 100,000 residents per year, against 9.1 for Suffolk County. This is a resident-based rate, not a measure of how risky the roads are to drive: crashes are counted where they happen, not where the people involved live, so a small community crossed by a major highway shows a high rate.
Every fatal crash on record
| Date | Time | Road | Deaths | Who died | Light |
|---|---|---|---|---|---|
| 1 p.m. | Montauk Highway (NY 27A / CR 80 / CR 85) at Carleton Ave | 1 | Vehicle occupant | daylight | |
| 5 p.m. | County Route 17 at Adams St | 1 | Pedestrian | daylight | |
| 8 a.m. | 141 Carleton Ave | 1 | Vehicle occupant | daylight | |
| 10 a.m. | County Route 50 at Harwood Ave | 1 | Vehicle occupant | daylight | |
| 9 a.m. | County Route 50 | 1 | Pedestrian | daylight | |
| 2 p.m. | 111 Bayview Ave | 1 | Vehicle occupant | daylight | |
| 7 p.m. | Sunrise Highway (NY 27) | 1 | Motorcyclist | daylight | |
| 3 a.m. | Sunrise Highway (NY 27) | 1 | Pedestrian | dark | |
| 11 p.m. | 495 Service Rd | 1 | Bicyclist | dark | |
| 7 p.m. | Sunrise Highway (NY 27) at Bayview Ave | 1 | Bicyclist | daylight | |
| 4 p.m. | Pauchogue Ave | 1 | Vehicle occupant | daylight |
FARS contains no names or personal identifiers. * 2024 records are preliminary. Download all 11 records (CSV) · How this was compiled
Recent East Islip Incident Reports
East Islip Motorcyclist, 31, Killed After Striking Tree and Utility Pole on Main Street Near Harrison Avenue
East Islip Motorcyclist, 31, Killed After Striking Tree and Utility Pole on Main. Suffolk County. August 9, 2026.
Bay Shore Woman Arrested for Damaging Jesus Statue at East Islip Church
Bay Shore Woman Arrested for Damaging Jesus Statue at East Islip Church. May 21, 2026.
State Police Launch 'Operation Southern Shield' to Combat Rising SSP Crashes
State Police Launch 'Operation Southern Shield' to Combat Rising SSP Crashes. on southern state parkway. April 24, 2026.
Brooklyn Man, 22, Killed in Single-Car Crash on Heckscher State Parkway in East Islip
Garbage Truck Driver Killed in Fatal East Islip Crash
Garbage Truck Driver Killed in Fatal East Islip Crash. November 7, 2025.
Updated continuously from 511NY, NYSP, NCPD, and SCPD feeds — all Long Island reports.
All reported crashes in the Town of Islip, 2021–2024
New York's crash file codes each crash to a town, city or village — never to a hamlet — so the finest official count that covers East Islip is for the Town of Islip, which contains it. Police reported 35,004 crashes there from 2021 through 2024 — about 24 a day. 10,222 (29.2%) injured someone and 128 were fatal. [D]
| 2021 | 2022 | 2023 | 2024 | Total |
|---|---|---|---|---|
| 8,654 | 8,292 | 8,881 | 9,177 | 35,004 |
- Injury crashes
- 10,222
- Fatal crashes
- 128
- Struck a pedestrian
- 422
- Struck a bicyclist
- 335
- Struck a deer
- 91
Counts are crashes, not people. The municipality is entered by the reporting police agency, and coding is less consistent for small villages, so compare places with care.
How East Islip gets to work
East Islip commuters travel an average of 30 minutes each way, 1.1 minutes shorter than the Suffolk County average (the national average is 26.4 minutes). About 79.7% of workers drive alone. [B]
| Measure | East Islip | Suffolk County | New York State | United States |
|---|---|---|---|---|
| Average one-way commute | 30 min ±6.4 | 31.1 min | 32.6 min | 26.4 min |
| Commute 60 minutes or longer | 11.4% ±3.4 | 14.1% | 16.8% | 8.6% |
| Commute under 15 minutes | 25.9% ±6.7 | 22.8% | 20.5% | 26% |
| Drive alone | 79.7% ±5.7 | 72.1% | 48.8% | 68.8% |
| Carpool | 3.6% ±2.6 † | 7.5% | 6.3% | 8.5% |
| Commuter rail (LIRR) | 2.3% ±1.5 † | 3.2% | 1.8% | 0.3% |
| Bus | 0.5% ±0.7 † | 0.6% | 5.1% | 1.5% |
| Walk | 0.6% ±0.8 † | 1.4% | 5.6% | 2.4% |
| Work from home | 12.8% ±3.5 | 12% | 14.9% | 15.1% |
| Leave home before 6 a.m. | 8.3% ±3.2 | 12% | 10.6% | 14.4% |
| Households with no vehicle | 4.3% ±3.3 † | 5.1% | 29.2% | 8.4% |
| Households with three or more vehicles | 37.1% ±6.4 | 28.8% | 11.8% | 21.9% |
Survey estimates for 7,050 workers aged 16 and over; ± values are 90% margins of error. † Small sample — the margin of error is large relative to the estimate, so treat the figure as indicative only. Travel-time rows exclude people who work from home.
Notable facts about East Islip
- Heckscher State Park sits on part of the roughly 50,000-acre patent William Nicoll named "Islip Grange" in 1683.[1]
- In 1926 the New York Court of Appeals ruled that the Long Island State Park Commission's 1924 seizure of the 1,500-acre Taylor estate in the Town of Islip — now part of Heckscher State Park — was illegal because the Commission could not pay for the land.[3]
- According to the Court of Appeals' own account, State troopers physically forced the Taylor estate's owner off the property in December 1924 to make way for what became Heckscher State Park.[3]
- Two years after ruling the 1924 seizure illegal, the Court of Appeals held in 1928 that the same Taylor-estate land had by then been "lawfully appropriated" for the park.[4]
- New York State's own history of Heckscher State Park calls its acquisition "one of Robert Moses' most difficult fights to obtain land for public recreation on Long Island."[2]
- The Suffolk County Police Department's Third Precinct, headquartered in Bay Shore, lists East Islip among the nine hamlets it patrols.[5]
- Since October 3, 1978, the Town of Islip has required written notice to the Town Clerk or Commissioner of Public Works of a defective road, sidewalk or bridge before it can be sued over it.[9]
History
East Islip lies within the patent William Nicoll received from Sachem Winnequaheagh of Connetquot on November 29, 1683; the Town of Islip's own history describes the Secatogues, a subdivision of the Algonquin people, as the Native inhabitants of the area, and states that Nicoll named his roughly 50,000-acre plantation "Islip Grange," after the town in England from which he emigrated.[1] The Town's account says the original settlement "encompassed Bayport, Bohemia, Brentwood, Central Islip, East Islip, Great River, Hauppauge, Holbrook, Holtsville, Islip Terrace, Oakdale, Sayville, West Sayville, and part of Ronkonkoma," and that "part of Nicoll's original domain is now the site of Heckscher State Park."[1]
By the late nineteenth century, part of that former Nicoll domain along the Great South Bay had passed to Gilded Age owners. New York's Office of Parks, Recreation and Historic Preservation states that Heckscher State Park "was once the 19th century estates of George C. Taylor and J. Neal Plum," and separately that "William Nicoll, founder of the Town of Islip, originally built his estate on this property."[2] Assembling those estates into a public park was, in the state's own description, "one of Robert Moses' most difficult fights to obtain land for public recreation on Long Island," resolved only "with assistance and support from then Governor Alfred E. Smith" and a donation from philanthropist August Heckscher; the resulting park covers 1,600 acres on the Great South Bay.[2]
East Islip's own historical society was founded "during the summer of 1992" and organizes its picture archive around the hamlet's vanished shorefront estates as well as neighboring Great River and Islip Terrace; it styles East Islip "The Birthplace of Islip Town."[15]
How the roads got here
Sunrise Highway, New York State Route 27, is a state highway; the New York State Department of Transportation's official touring-route description routes it through Nassau and Suffolk Counties on a corridor that runs east past North Babylon and Great River toward the South Fork.[10] Montauk Highway, New York State Route 27A, is likewise a state highway; NYSDOT's description places it on "Carman Mill Road, Merrick Road and Montauk Highway to Babylon, Bay Shore, Islip, East Islip, Great River, Oakdale Exit."[10]
Law and legal history
East Islip's most significant reported legal history is the fight over the land that became Heckscher State Park. On December 4, 1924, the Long Island State Park Commission filed an ex parte "notice of appropriation" asserting that a 1,500-acre parcel in the Town of Islip, "known as the Taylor estate," was appropriated for state park purposes; the Court of Appeals' own account of the case states that "the possession they seized by immediately sending State troopers, who by force put the plaintiff off the property and have maintained exclusive possession ever since."[3] The landowner, Pauchogue Land Corporation, sued the Commission and its individual members to void the seizure, enjoin further interference, and recover damages.[3]
In Pauchogue Land Corp. v. Long Island State Park Commission, 243 N.Y. 15 (1926) (reviewing an Appellate Division order reported at 215 App. Div. 816), the Court of Appeals held that the Commission's 1924 appropriation was illegal because the $200,000 the Legislature had appropriated for land acquisition "had theretofore been almost exhausted" and the Commission therefore lacked funds "measurably adequate to justify the Commission in proceeding summarily."[3] Writing for the court, Judge Pound held that "the appropriation of and entry on the lands was illegal when made," so that the individual commissioners — though not the Commission itself, which enjoyed the State's immunity from suit — could be restrained from further waste of the land and held liable in damages.[3] The court nonetheless made clear that a properly funded appropriation would be lawful: "the orders should be modified by dismissing the complaint as against the Long Island State Park Commission and its members as such, and otherwise affirmed."[3]
The Commission evidently obtained adequate funding — plausibly aided by August Heckscher's donation toward the purchase[2] — and reappropriated the land, because two years later the Court of Appeals revisited the same dispute. In Pauchogue Land Corp. v. Long Island State Park Commission, 248 N.Y. 635 (1928), affirming an Appellate Division judgment reported at 223 App. Div. 733 that had awarded the landowner only nominal damages, the Court of Appeals held simply: "Judgment affirmed, with costs, upon the ground that the property in suit has been lawfully appropriated."[4] Read together, the two decisions are a rare reported record of the New York Court of Appeals policing — and then approving — Robert Moses' Long Island State Park Commission's use of eminent domain to assemble a South Shore park, on land that both the Court of Appeals and the state's current history of Heckscher State Park identify as the Taylor estate in the Town of Islip.[3][4][2]
Separately, since October 3, 1978, the Town of Islip's Code has barred civil suits against the town over a defective highway, street, bridge, culvert, sidewalk, crosswalk, traffic sign or signal, or tree "unless written notice of such defective, out of repair, unsafe, dangerous or obstructed condition... was actually given to the Town Clerk or Commissioner of Public Works" and the town failed to act within a reasonable time; a parallel notice requirement applies to snow-and-ice conditions.[9] The section, codified at § 47A-3 of the Town Code and amended in 1984 and 1985, states that it "supersede[s] in its application to the Town of Islip" the general prior-notice provisions of Town Law § 65-a.[9]
Cases of record
- Pauchogue Land Corporation v. Long Island State Park Commission, 243 N.Y. 15 (1926)[3]
- New York Court of Appeals, 1926. The 1,500-acre "Taylor estate" the Long Island State Park Commission seized in the Town of Islip in December 1924 is identified by New York State Parks as part of the land now within Heckscher State Park in East Islip.Reversing in part an Appellate Division order (215 App. Div. 816), the Court of Appeals held that the Commission's ex parte 1924 appropriation of the land was illegal because the Commission lacked funds "measurably adequate" to pay for it, but held the complaint stated a valid claim against the individual commissioners (not the Commission itself, which shares the State's immunity) for damages and to restrain further waste.
- Pauchogue Land Corporation v. Long Island State Park Commission, 248 N.Y. 635 (1928)[4]
- New York Court of Appeals, 1928. Second Court of Appeals decision in the same Taylor-estate condemnation dispute, after the Commission reappropriated the land.Affirming an Appellate Division judgment (223 App. Div. 733) that had awarded the landowner only nominal damages, the Court of Appeals held that "the property in suit has been lawfully appropriated" for park purposes, closing out the litigation in the Commission's favor.
Each summary describes the cited decision only. Later appellate history is noted where we found it, but it has not been checked systematically — confirm a case's current status with a citator before relying on it. General information, not legal advice.
Government, courts and policing
East Islip has no government of its own; it is an unincorporated hamlet of the Town of Islip, tabulated by the Census Bureau as the East Islip census-designated place.[16] The Suffolk County Police Department's Third Precinct, based in Bay Shore, patrols it: the precinct's own description states that its officers "provide police services to visitors and residents in the hamlets of Bay Shore, Baywood, Brentwood, Brightwaters, Islip, Central Islip, East Islip, West Islip, and Islip Terrace."[5] The department lists the Third Precinct's address as 1630 5th Avenue, Bay Shore, and its Community Support Unit's number as (631) 854-7333; the neighboring Fifth Precinct's own description covers only "the eastern portion of Islip Town" together with southern Brookhaven, not East Islip by name, and its area does not overlap the Third Precinct's East Islip listing.[5][6][7]
Road ownership in East Islip is split among three levels of government: Sunrise Highway and Montauk Highway are New York State highways (NY 27 and NY 27A), Carleton Avenue is a Suffolk County road (CR 17), and any remaining local streets are Town of Islip highways subject to the Town's prior-written-notice law at Code § 47A-3.[10][11][9]
Landmarks and listed places
East Islip timeline
- Nicoll patent. William Nicoll became the first patentee of Islip, purchasing land from Sachem Winnequaheagh of Connetquot and naming his roughly 50,000-acre plantation "Islip Grange"; the Town of Islip states the original settlement encompassed East Islip and that part of Nicoll's domain is now the site of Heckscher State Park.[1]
- Taylor estate seized. The Long Island State Park Commission filed an ex parte "notice of appropriation" for the 1,500-acre Taylor estate in the Town of Islip and sent State troopers to force the owner off the land.[3]
- Pauchogue Land Corp. v. Long Island State Park Commission (1st). The Court of Appeals held the 1924 appropriation illegal because the Commission lacked funds adequate to pay for the land, but ruled the suit could proceed against the individual commissioners rather than the Commission itself.[3]
- Pauchogue Land Corp. v. Long Island State Park Commission (2nd). The Court of Appeals affirmed a judgment for the landowner on nominal damages, holding that by then "the property in suit has been lawfully appropriated" for park purposes.[4]
- Prior written notice law adopted. The Town of Islip added § 47A-3 to its code, barring suits over defective town-maintained highways, sidewalks, bridges and related property without prior written notice to the Town Clerk or Commissioner of Public Works.[9]
- Historical society founded. The East Islip Historical Society was founded "during the summer of 1992" to research and preserve the history of East Islip, Great River and Islip Terrace.[15]
Major roads in East Islip
| Road | Route | Maintained by | In East Islip |
|---|---|---|---|
| Sunrise Highway [10] | NY 27 | New York State | runs through/along |
| Montauk Highway [10] | NY 27A | New York State | runs through |
| Carleton Avenue [11] | CR 17 (Carleton Avenue / Wheeler Road) | Suffolk County | runs through, north-south, from Montauk Highway |
Emergency Resources
Hospitals
- South Shore University Hospital (Northwell Health; formerly Southside Hospital) — 301 East Main Street, Bay Shore, NY 11706 — (631) 968-3000 (Level I trauma center on the New York State Department of Health's trauma-center list; nearest major hospital to East Islip.)
Police
- Suffolk County Police Department, Third Precinct — 1630 5th Avenue, Bay Shore, NY 11706 — (631) 854-7333 (Patrols East Islip along with Bay Shore, Baywood, Brentwood, Brightwaters, Islip, Central Islip, West Islip and Islip Terrace. Phone shown is the precinct's Community Support Unit line; emergencies: 911.)
Local Driver Services in East Islip
Practical resources for East Islip drivers — tire shops, gas prices, and live traffic conditions.
Safety Resources
Frequently Asked Questions
What should I do after a car accident in East Islip, NY?
Move to safety and call 911 immediately, then document the scene with photos and exchange insurance and contact information with everyone involved. File a police report with SCPD and notify your insurer promptly. New York is a no-fault state, so your own PIP coverage pays initial medical costs regardless of fault, and you have just 30 days to file the NF-2 application.
Which roads are most dangerous in East Islip?
Sunrise Highway and Montauk Highway carry the heaviest traffic through East Islip and account for most of the reported crashes we track. Montauk Highway through the East Islip business district, with pedestrian and parking activity. Commercial driveways, signalized intersections, and turning movements along these corridors drive the local crash mix.
How current are these East Islip accident reports?
Long Island Traffic adds new reports every 2–4 hours from 511NY, NYS Police Troop L, SCPD, and verified local news. Scroll up for the latest East Islip and Suffolk County incidents, and check the "Dangerous Roads" section for corridor-level breakdowns.
Do I need a lawyer after a East Islip accident?
If you suffered serious injuries, significant property damage, or the other driver was uninsured, consulting a Suffolk County personal injury attorney is strongly recommended. Many firms offer free consultations and work on contingency. See our free guides at /know-your-rights/car-accidents/ and /know-your-rights/insurance-claims/.
Cite or reuse this page
You are welcome to quote the figures and facts on this page with credit and a link to Long Island Traffic. The underlying federal and state datasets are public records; our contribution is placing each record in the right community and documenting the method. Last updated . Spotted an error? Email corrections@longislandtraffic.com — corrections are logged and dated.
- APA
- Long Island Traffic. (2026). East Islip, NY — Long Island Town Fact Book. https://longislandtraffic.com/towns/suffolk/east-islip/
- Chicago
- Long Island Traffic. "East Islip, NY — Long Island Town Fact Book." Last modified September 17, 2026. https://longislandtraffic.com/towns/suffolk/east-islip/.
- MLA
- "East Islip, NY — Long Island Town Fact Book." Long Island Traffic, September 17, 2026, https://longislandtraffic.com/towns/suffolk/east-islip/. Accessed October 16, 2026.
- Wikipedia
{{cite web |title=East Islip, NY — Long Island Town Fact Book |url=https://longislandtraffic.com/towns/suffolk/east-islip/ |website=Long Island Traffic |date=2026-09-17 |access-date=2026-10-16}}- HTML link
<a href="https://longislandtraffic.com/towns/suffolk/east-islip/">East Islip, NY — Long Island Town Fact Book</a> (Long Island Traffic)
Data: machine-readable fact sheet (JSON) · fatal-crash records (CSV) · methodology and limits
References
Datasets
- [A] National Highway Traffic Safety Administration, Fatality Analysis Reporting System (FARS), 2010–2024 national files. Retrieved September 17, 2026.Crashes on public trafficways in which a person died within 30 days. No personal identifiers. Placed by reported coordinates into 2020 Census boundaries.
- [B] U.S. Census Bureau, American Community Survey 2020–2024 5-Year Estimates, tables B08303, B08013, B08301, B08302, B08201, B19013, B01002. Retrieved September 17, 2026.Survey estimates with 90% margins of error. lowReliability = coefficient of variation above 30%.
- [C] U.S. Census Bureau, TIGERweb — 2020 Census tabulation geography (POP100, HU100, AREALAND). Retrieved September 17, 2026.
- [D] New York State Department of Motor Vehicles, Motor Vehicle Crashes — Case Information: Four Year Window. Retrieved September 17, 2026.Police-reported crashes coded to a town, city or village by the reporting agency. Hamlets are not coded; hamlet pages show the parent town.
Sources for history, roads and law
- [1] Town of Islip. Explore Islip History (2026). Government record.
- [2] New York State Office of Parks, Recreation and Historic Preservation. Heckscher State Park (2026). Government record.
- [3] Caselaw Access Project, Harvard Law School Library. Pauchogue Land Corporation v. Long Island State Park Commission, 243 N.Y. 15 (Ct. App. 1926) (1926). Court decision.
- [4] Caselaw Access Project, Harvard Law School Library. Pauchogue Land Corporation v. Long Island State Park Commission, 248 N.Y. 635 (Ct. App. 1928) (1928). Court decision.
- [5] Suffolk County Police Department. Third Precinct (2026). Government record.
- [6] Suffolk County Police Department. Fifth Precinct (2026). Government record.
- [7] Suffolk County Police Department. Contact Us (precinct addresses) (2026). Government record.
- [9] Town of Islip, NY (eCode360). Chapter 47A, Streets and Sidewalks — § 47A-3, Liability of Town (2026). Government record.
- [10] New York State Department of Transportation. Official Description of Highway Touring Routes ... in New York State (2017) (2017). Government record.
- [11] Suffolk County Department of Public Works. Suffolk County Roads List (2026). Government record.
- [12] Northwell Health. South Shore University Hospital (2026). Institution.
- [13] New York State Department of Health. New York State Trauma Centers (2026). Government record.
- [14] East Islip Union Free School District. East Islip School District (home page) (2026). Government record.
- [15] East Islip Historical Society. East Islip Historical Society (home page) (2026). Historical society.
- [16] U.S. Census Bureau. 2020 U.S. Gazetteer Files: Places, New York (2020_gaz_place_36.txt) (2020). Government record.
Sources opened and checked September 17, 2026.