Copiague, NY — Crash Data, Roads, History & Law
Copiague is an unincorporated hamlet in the Town of Babylon, Suffolk County, New York, with 23,429 residents at the 2020 Census. Federal crash records show 35 fatal crashes that killed 35 people within its boundaries from 2010 through 2024 — 20 of them on foot. Sunrise Highway (NY 27) accounted for more of those deaths (15) than any other road. Residents who commute travel an average of 31 minutes each way.
Long Island Town Fact Book · Updated · Sources & method
Copiague at a glance
- Status
- Hamlet (unincorporated; census-designated place)
- Town
- Babylon
- County
- Suffolk County
- Population (2020 Census)
- 23,429[C]
- Housing units (2020)
- 8,024
- Land area
- 3.09 sq mi (plus 0.62 sq mi of water)
- Density
- 7,577 people per sq mi
- Average commute
- 31 minutes[B]
- Traffic deaths, 2010–2024
- 35[A]
- ZIP Code
- 11726
- Founded / settled
- No source found establishes a date of first English settlement. The Town of Babylon's own pages differ on when the modern name was adopted: one says the name Copiague was chosen "around 1900," another dates the choice to 1901, when the Long Island Rail Road selected it for a new station depot; the Copiague Post Office was established in 1903.[2][7][9]
- Legal status
- Unincorporated hamlet of the Town of Babylon, Suffolk County; tabulated by the U.S. Census Bureau as Copiague CDP[26]
- Police
- Suffolk County Police Department, First Precinct (headquartered in West Babylon), which covers the entire Town of Babylon[18][19]
- Courts
- Suffolk County District Court (felony arraignment, misdemeanors, civil claims to $15,000) and the Suffolk County Traffic and Parking Violations Agency for moving violations and parking tickets[21][20]
- Prior written notice law
- Town of Babylon Code Chapter 158, "Notification of Defects," §§ 158-1 and 158-2 — no suit over a road, bridge, culvert or sidewalk defect unless written notice was first given to the Town Clerk[23]
- Main roads and owners
- Sunrise Highway / NY 27 (state); Merrick Road–Montauk Highway / NY 27A (state); Great Neck Road (Suffolk County); Marconi Boulevard (Town of Babylon)[16][24][25]
- School district
- Copiague School District[28]
- Fire protection
- Copiague Fire District / Copiague Fire Department, established 1928[9]
- Library
- Copiague Memorial Public Library[9]
- Census geography
- Copiague CDP · GEOID 3618146 · GNIS 2389357
- Coordinates
- 40.6704°N, 73.3928°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 Babylon's historical account gives the name as derived from a Native American term meaning "sheltered place"; a companion Town page gives "sheltered harbor" or "sheltered place" and ties it to Copiague Neck, a peninsula referenced in Town of Huntington land records under the spellings Copiag, Copyag and Copiague.[1][6]
Fatal crashes in Copiague, 2010–2024
From January 1, 2010 through December 31, 2024, 35 people died in 35 crashes on public roads inside Copiague, according to the federal Fatality Analysis Reporting System.[A] Pedestrians account for 20 of those deaths (57%). The deadliest year was 2021, with 5 deaths.
- Fatal crashes
- 35
- People killed
- 35
- Pedestrians
- 20
- Bicyclists
- 4
- Motorcyclists
- 1
- Vehicle occupants
- 10
2024 figures come from NHTSA's Annual Report File and may be revised.
View the chart as a table
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2010 | 3 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 4 | 4 |
| 2016 | 2 | 2 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 4 | 4 |
| 2020 | 1 | 1 |
| 2021 | 5 | 5 |
| 2022 | 2 | 2 |
| 2023 | 3 | 3 |
| 2024 | 1 | 1 |
Roads where people died
| Road | Crashes | Deaths |
|---|---|---|
| Sunrise Highway (NY 27) | 15 | 15 |
| Great Neck Rd (CR 47) | 7 | 7 |
| Dixon Ave (CR 2) | 3 | 3 |
| Oak St | 2 | 2 |
| Montauk Highway (NY 27A / CR 80 / CR 85) | 2 | 2 |
| Straight Path | 1 | 1 |
| Deauville Blvd | 1 | 1 |
| Hawkins Blvd | 1 | 1 |
Road names as recorded by police and normalised to common Long Island names.
When and where
- Of the 35 crashes with a recorded time, 22 happened between 8 p.m. and 6 a.m., 6 between 4 and 8 p.m., 5 between 10 a.m. and 4 p.m., and 2 between 6 and 10 a.m.
- 74% happened in darkness.
- 0 of the 35 deaths were on expressways or parkways; 35 were on arterials and local streets.
- In at least 2 crashes, a driver had a reported blood-alcohol concentration of .08 or higher. This counts known test results only; NHTSA's official alcohol estimates, which impute untested drivers, are higher.
Who owns the roads where they happened (2015–2024)
FARS has recorded the owner of the roadway since 2015. Of the 26 fatal crashes in Copiague since then:
- State highways 13 (50%)
- Town roads 7 (27%)
- County roads 6 (23%)
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: 10 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.
The 15 most recent fatal crashes
| Date | Time | Road | Deaths | Who died | Light |
|---|---|---|---|---|---|
| * | 1 p.m. | Straight Path at 31st St | 1 | Vehicle occupant | daylight |
| 7 p.m. | Sunrise Highway (NY 27) at 35th St | 1 | Pedestrian | dark | |
| 11 p.m. | Sunrise Highway (NY 27) at 35 St | 1 | Pedestrian | dark | |
| 8 p.m. | Great Neck Rd (CR 47) at Oak St | 1 | Pedestrian | dark | |
| 9 p.m. | Dixon Ave (CR 2) at Caboto Ave | 1 | Bicyclist | dark | |
| 10 a.m. | Sunrise Highway (NY 27) at New Hwy (CR 28) | 1 | Vehicle occupant | daylight | |
| 1 a.m. | Deauville Blvd | 1 | Vehicle occupant | dark | |
| 9 p.m. | Hawkins Blvd | 1 | Pedestrian | dark | |
| 9 p.m. | Great Neck Rd at Campagnoli Ave | 1 | Bicyclist | dark | |
| 10 p.m. | Sunrise Highway (NY 27) at Bayview Ave | 1 | Pedestrian | dark | |
| 10 p.m. | Sunrise Highway (NY 27) at Bayview Ave | 1 | Pedestrian | dark | |
| 11 p.m. | Great Neck Rd at Railroad Ave | 1 | Bicyclist | dark | |
| 5 p.m. | Great Neck Rd (CR 47) | 1 | Vehicle occupant | dark | |
| 5 p.m. | Oak St | 1 | Pedestrian | dark | |
| 8 p.m. | Montauk Highway (NY 27A / CR 80 / CR 85) | 1 | Pedestrian | dark |
FARS contains no names or personal identifiers. * 2024 records are preliminary. Download all 35 records (CSV) · How this was compiled
Recent Copiague Incident Reports
Pickup Truck Downs Utility Pole, Lamp Posts on Montauk Highway in Copiague
Pickup Truck Downs Utility Pole, Lamp Posts on Montauk Highway in Copiague. September 8, 2026.
Julio Zelaya, 39, of Copiague Charged With Felony DWI After Crashing Into Suffolk Police Car on Montauk Highway
Copiague Man, 39, Charged With Felony DWI After Crashing Into Suffolk Police Patrol Car on Montauk Highway
Copiague man, 39, charged with felony DWI after crashing into Suffolk County police patrol car. Suffolk County. August 28, 2026.
14-Year-Old on Illegal E-Motorcycle Nearly Hits Suffolk Police Car in Copiague
14-Year-Old on Illegal E-Motorcycle Nearly Hits Suffolk Police Car in Copiague. Suffolk County. August 12, 2026.
Copiague Man Arrested After Fleeing Police on Scooter, Crashing into SUV on Great Neck Road
Copiague Man Arrested After Fleeing Police on Scooter, Crashing into SUV on Great Neck Road. Suffolk County. July 10, 2026.
Copiague Man Found Lying in Street Dies in Hit-and-Run Friday Night
Copiague Man Found Lying in Street Dies in Hit-and-Run Friday Night. April 24, 2026.
Updated continuously from 511NY, NYSP, NCPD, and SCPD feeds — all Long Island reports.
All reported crashes in the Town of Babylon, 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 Copiague is for the Town of Babylon, which contains it. Police reported 20,245 crashes there from 2021 through 2024 — about 13.9 a day. 5,648 (27.9%) injured someone and 70 were fatal. [D]
| 2021 | 2022 | 2023 | 2024 | Total |
|---|---|---|---|---|
| 5,099 | 4,752 | 5,323 | 5,071 | 20,245 |
- Injury crashes
- 5,648
- Fatal crashes
- 70
- Struck a pedestrian
- 238
- Struck a bicyclist
- 194
- Struck a deer
- 9
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 Copiague gets to work
Copiague commuters travel an average of 31 minutes each way (the national average is 26.4 minutes). About 70.3% of workers drive alone, and 2.6% ride the railroad. [B]
| Measure | Copiague | Suffolk County | New York State | United States |
|---|---|---|---|---|
| Average one-way commute | 31 min ±4.4 | 31.1 min | 32.6 min | 26.4 min |
| Commute 60 minutes or longer | 16.5% ±3.4 | 14.1% | 16.8% | 8.6% |
| Commute under 15 minutes | 25.6% ±3.5 | 22.8% | 20.5% | 26% |
| Drive alone | 70.3% ±1.3 | 72.1% | 48.8% | 68.8% |
| Carpool | 9.7% ±1.8 | 7.5% | 6.3% | 8.5% |
| Commuter rail (LIRR) | 2.6% ±1 | 3.2% | 1.8% | 0.3% |
| Bus | 0.6% ±0.7 † | 0.6% | 5.1% | 1.5% |
| Walk | 1.7% ±1.1 † | 1.4% | 5.6% | 2.4% |
| Work from home | 8.6% ±2.5 | 12% | 14.9% | 15.1% |
| Leave home before 6 a.m. | 11.5% ±1.9 | 12% | 10.6% | 14.4% |
| Households with no vehicle | 4.1% ±1.8 | 5.1% | 29.2% | 8.4% |
| Households with three or more vehicles | 29.4% ±4.3 | 28.8% | 11.8% | 21.9% |
Survey estimates for 12,379 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 Copiague
- George Washington dined at the home of Zebulon Ketcham in what is now Copiague, then called Huntington South, on April 21, 1790, calling it in his diary "a very neat and decent one."[3]
- The name "Copiague" was chosen by the Long Island Rail Road in 1901 for its new station depot, after the area had been known as Powell's, Great Neck and East Amityville.[7]
- Guglielmo Marconi, for whom Copiague's Marconiville section was named in 1906, visited the neighborhood twice, in 1917 and 1927.[4][5]
- Marconiville residents petitioned railroad and postal officials in the 1920s to rename the Copiague station and post office after their own neighborhood; the petitions were defeated.[7]
- The American Venice waterfront neighborhood in Copiague, designed with gondola canals modeled on Venice, Italy, was created by developers Victor Pisani and Isaac Meister in 1926.[14]
- The 285-acre Johnny's All-Weather Drive-In, which the Town of Babylon calls one of the nation's largest, opened along Sunrise Highway in Copiague in 1957; the site is now a Home Depot and Target center.[13]
- Suffolk County's Traffic and Parking Violations Agency, created by legislation on April 1, 2013, adjudicates moving violations in the five western towns of Suffolk County, including Babylon.[20]
- Under Chapter 158 of the Town of Babylon Code, no one may sue the Town over a defective road or sidewalk unless written notice was first given to the Town Clerk.[23]
History
Copiague is an unincorporated hamlet of the Town of Babylon, bounded generally by the Village of Amityville on the west, the Village of Lindenhurst on the east, and the Great South Bay on the south; its undefined northern edge toward North Amityville runs near or up to a third of a mile north of Sunrise Highway.[17] The Town of Babylon's own historical account derives the name from a Native American term meaning "sheltered place," and a companion Town page gives "sheltered harbor" or "sheltered place," tying the name to Copiague Neck, a peninsula recorded in Town of Huntington land records under the spellings Copiag, Copyag and Copiague.[1][6] Before the modern name took hold, the area was also known as Powell's, Great Neck and East Amityville.[2] Town sources differ on when the change occurred: one page states the name Copiague was chosen "around 1900," while another dates the choice specifically to 1901, when the Long Island Rail Road selected it for a new station depot; the Copiague Post Office was established in 1903 and assigned ZIP code 11726 when the US Postal Service introduced five-digit ZIP codes in 1963.[2][7]
On April 21, 1790, George Washington visited the area, then known as Huntington South, during his tour of Long Island and dined at the home of Zebulon Ketcham, writing in his diary that it was "a very neat and decent one."[3] In 1906, real-estate developer Giovanni "John" Campagnoli designated the section of Copiague north of the railroad tracks Marconiville, naming it for his schoolmate, wireless-telegraph inventor Guglielmo Marconi, who made two known visits to the neighborhood, in 1917 and 1927.[4][5] Concrete letters reading "Marconiville" stood on the north side of the tracks into the early 1940s, and Marconiville residents twice petitioned railroad and postal officials to rename the station and post office Marconiville; the petitions were defeated.[7] A 1925 fire destroyed the Marconi Hotel in Marconiville, one of the fires that later led residents to organize a dedicated fire district.[9]
The 1920s brought a wave of bay-front development to Copiague, including the American Venice, Amity Harbor and Hawkins Estate communities.[4] American Venice, created in 1926 by developers Victor Pisani and Isaac Meister, was designed to emulate Venice, Italy, complete with gondola rides and bridges linking its streets; the Town calls the area the American Venice Historic District in its own project materials, though no National Register or other formal historic-district listing was verified.[14] The bridges were damaged by Superstorm Sandy in 2012 and, after reconstruction funded through the state's Community Development Block Grant-Disaster Recovery program, were rededicated on September 24, 2021.[14]
The Town of Babylon's own historical society, the Babylon Town Historical Society, was established in 2006 and represents the Town's hamlets, including Copiague, from its headquarters at the 1929 Van Bourgondien House.[10] The Town separately operates the Town of Babylon History Museum and Office of Historic Services out of the Old Town Hall, built in 1918 as the Town's first town hall and placed on the National Register of Historic Places in 2005; that museum is in the Village of Babylon rather than Copiague itself.[10]
How the roads got here
The railroad line through Copiague was built in 1867 and the Long Island Rail Road assumed the line in 1876; the LIRR named the local depot Copiague in 1901, per a historical marker the Town of Babylon dedicated on the east side of Great Neck Road in 2018.[11] In 1909 the South Shore Traction Co. established an electrified trolley line running about six miles between Amityville and Babylon, passing through Copiague along Oak Street and Great Neck Road before continuing west toward Lindenhurst; the Town marked the route's centennial with a historical marker dedicated June 11, 2010.[12]
Sunrise Highway, the state highway that runs through the hamlet, is New York State Route 27, described by the state as running "on Sunrise Highway" from the New York City-Nassau County line east through Nassau and Suffolk Counties.[24] Merrick Road, which becomes Montauk Highway toward Babylon Village, carries New York State Route 27A, which the state describes as running "on Carman Mill Road, Merrick Road and Montauk Highway to Babylon, Bay Shore, Islip."[25] The Town of Babylon's own Roadways Guide lists both Sunrise Highway and Montauk Highway among the New York State roads in the Town, and lists Great Neck Road among the Suffolk County roads, to be reported to the Suffolk County Department of Public Works rather than the Town.[16] Marconi Boulevard, the residential street serving the former Marconiville section, does not appear on the Town's list of state or county roads, and under the Town's own classification rule, any road inside Town boundaries that is not a state or county road is a Town road maintained by the Department of Public Works.[16]
In 1957 the 285-acre Johnny's All-Weather Drive-In, which the Town calls one of the nation's largest, opened along the south side of Sunrise Highway; the site is now the Home Depot and Target shopping center, marked with a historical sign dedicated in 2016 as part of the Town's "Booming 1950s" marker project.[13]
Government, courts and policing
Copiague has no government of its own; it is an unincorporated hamlet under the jurisdiction of the Town of Babylon, which was set off from the Town of Huntington after the New York State Legislature approved the enabling bill on March 13, 1872.[15] Road ownership in Copiague is split among three levels of government: Sunrise Highway (NY 27) and Merrick Road/Montauk Highway (NY 27A) are New York State roads, Great Neck Road is a Suffolk County road, and other streets such as Marconi Boulevard are Town of Babylon roads.[16][24][25]
The Suffolk County Police Department's First Precinct, headquartered in West Babylon, "proudly covers the Town of Babylon," including Copiague.[19][18] Traffic tickets and parking summonses arising in Copiague go to the Suffolk County Traffic and Parking Violations Agency, created by county legislation on April 1, 2013 to adjudicate parking summonses, red-light-camera citations and moving violations in the five western towns of Suffolk County, of which Babylon is one.[20] More serious matters go to the Suffolk County District Court, which along with the courts of Nassau County is described by the New York State court system as arraigning felony defendants and handling misdemeanors, lesser offenses and civil suits up to $15,000 in "the five western towns of Suffolk County."[21] The seat of Suffolk County's trial courts, including the office of the Tenth Judicial District's Administrative Judge, is at 400 Carleton Avenue, Central Islip.[22]
The Town's prior-written-notice law is codified at Chapter 158 of the Town of Babylon Code, "Notification of Defects." Section 158-1 bars any civil action against the Town for injuries caused by a defective, unsafe or obstructed highway, bridge or culvert (including snow or ice conditions) "unless written notice of such defective, unsafe, dangerous or obstructed condition... was actually given to the Town Clerk of the Town" and the Town then failed to repair the condition within a reasonable time; § 158-2 imposes the same written-notice requirement for defective Town sidewalks.[23]
Railroad and transit
The railroad line that runs through Copiague on the Long Island Rail Road's Babylon Branch was built in 1867, and the LIRR assumed operation of the line in 1876.[11] The station and surrounding hamlet took the name Copiague in 1901, when the LIRR chose it for the new depot; Marconiville residents' later campaigns to rename the station after their own neighborhood were unsuccessful.[7]
Landmarks and listed places
- American Venice (Copiague waterfront community) — Called the "American Venice Historic District" in the Town of Babylon's own project materials; created 1926; no National Register or other formal historic-district listing was verified[14]
- Railroad historical marker (east side of Great Neck Road, at Veterans Plaza) — Town of Babylon historical marker, dedicated 2018[11]
- Babylon Railroad Co. Trolley Route marker (west side of Great Neck Road) — Town of Babylon historical marker, dedicated June 11, 2010[12]
- Site of Johnny's All-Weather Drive-In (now Home Depot/Target center, Sunrise Highway) — Town of Babylon historical marker, dedicated 2016[13]
Copiague timeline
- Washington's visit. George Washington, then President, visited the area (known as Huntington South) and dined at the home of Zebulon Ketcham during his tour of Long Island.[3]
- Railroad built. The railroad line through Copiague was built.[11]
- Town of Babylon created. The New York State Legislature approved the bill setting off the Town of Babylon from the Town of Huntington.[15]
- LIRR assumes the line. The Long Island Rail Road assumed the railroad line running through Copiague.[11]
- Station named Copiague. The Long Island Rail Road chose the name "Copiague" for the hamlet's new station depot.[7]
- Post office established. The Copiague Post Office was established.[7]
- Marconiville founded. Developer Giovanni "John" Campagnoli designated the area north of the railroad tracks Marconiville, honoring his schoolmate Guglielmo Marconi.[4]
- Trolley line. The South Shore Traction Co. established an electrified trolley line between Amityville and Babylon, passing through Copiague on Oak Street and Great Neck Road.[12]
- First Marconi visit. Guglielmo Marconi made the first of two known visits to Marconiville.[5]
- Marconi Hotel fire. The Marconi Hotel in Marconiville was destroyed by fire, one of the fires that led residents to seek a dedicated fire district.[9]
- American Venice created. Developers Victor Pisani and Isaac Meister created the American Venice waterfront community, modeled on Venice, Italy.[14]
- Second Marconi visit. Guglielmo Marconi made his second known visit to Marconiville.[5]
- Fire department established. The Copiague Fire Department was established, with a headquarters on Great Neck Road and a station on Dixon Avenue.[9]
- Drive-in opens. The 285-acre Johnny's All-Weather Drive-In, described as one of the nation's largest, opened along Sunrise Highway.[13]
- SCTPVA created. The Suffolk County Traffic and Parking Violations Agency was created by legislation.[20]
- American Venice bridges rededicated. The rebuilt East and West Riviera bridges in the American Venice section were dedicated after reconstruction prompted by damage from Superstorm Sandy.[14]
Major roads in Copiague
| Road | Route | Maintained by | In Copiague |
|---|---|---|---|
| Sunrise Highway [16][24] | NY 27 | New York State | runs through |
| Merrick Road / Montauk Highway [16][25] | NY 27A | New York State | runs through |
| Great Neck Road [16] | CR (unsigned) | Suffolk County | runs through |
| Marconi Boulevard [16] | local | Town of Babylon | runs through (former Marconiville section) |
Emergency Resources
Hospitals
- Good Samaritan University Hospital (Catholic Health) — 1000 Montauk Highway, West Islip, NY 11795 — (631) 376-3000 (Hospital's own site describes it as the first Verified Level I Adult Trauma Center and only Verified Level II Pediatric Trauma Center on the south shore of Long Island.)
Police
- Suffolk County Police Department, First Precinct — 555 Babylon Farmingdale Road, West Babylon, NY 11704 — (631) 854-8149 (Address per the precinct page's embedded map; phone is the precinct's published Community Liaison Officer line. General SCPD non-emergency number: (631) 852-6000. Emergencies: 911.)
Courts
- Suffolk County Traffic and Parking Violations Agency (Adjudicates parking summonses, red-light-camera citations and moving violations arising in Copiague; covers the five western towns of Suffolk County, including Babylon. No street address was found on the pages retrieved.)
- Suffolk County District Court / Tenth Judicial District Administrative Judge's Office — 400 Carleton Avenue, Central Islip, NY 11722 — 631-208-5600
Local Driver Services in Copiague
Practical resources for Copiague drivers — tire shops, gas prices, and live traffic conditions.
Safety Resources
Frequently Asked Questions
What should I do after a car accident in Copiague, 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 Copiague?
Sunrise Highway and Merrick Road carry the heaviest traffic through Copiague and account for most of the reported crashes we track. Great Neck Road at Sunrise Highway — a busy signalized commercial junction. Commercial driveways, signalized intersections, and turning movements along these corridors drive the local crash mix.
How current are these Copiague 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 Copiague and Suffolk County incidents, and check the "Dangerous Roads" section for corridor-level breakdowns.
Do I need a lawyer after a Copiague 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/.
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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 Babylon. Copiague History (n.d.). Government record.
- [2] Town of Babylon. Copiague History (n.d.). Government record.
- [3] Town of Babylon. Copiague History (n.d.). Government record.
- [4] Town of Babylon. Copiague History (n.d.). Government record.
- [5] Town of Babylon. Copiague History (n.d.). Government record.
- [6] Town of Babylon. Copiague - the Name, the Zip Code, Etc. (n.d.). Government record.
- [7] Town of Babylon. Copiague - the Name, the Zip Code, Etc. (n.d.). Government record.
- [8] Town of Babylon. Copiague - the Name, the Zip Code, Etc. (n.d.). Government record.
- [9] Town of Babylon. Copiague Fire Department (n.d.). Government record.
- [10] Town of Babylon. Historical Societies and Museums (n.d.). Government record.
- [11] Town of Babylon. Historical Markers within the Hamlet of Copiague (n.d.). Government record.
- [12] Town of Babylon. Historical Markers within the Hamlet of Copiague (n.d.). Government record.
- [13] Town of Babylon. Historical Markers within the Hamlet of Copiague (n.d.). Government record.
- [14] Town of Babylon. American Venice Bridge Project (n.d.). Government record.
- [15] Town of Babylon. Birth of the Town of Babylon: 1872 (n.d.). Government record.
- [16] Town of Babylon, Department of Public Works. Roadways Guide (n.d.). Government record.
- [17] Town of Babylon. What is a Hamlet? (n.d.). Government record.
- [18] Suffolk County Police Department. Precincts (2026). Government record.
- [19] Suffolk County Police Department. First Precinct (2026). Government record.
- [20] Suffolk County Government. Departments (Traffic and Parking Violations Agency entry) (2026). Government record.
- [21] New York State Unified Court System. Introduction to the Long Island Courts (2026). Court decision.
- [22] New York State Unified Court System. Suffolk County (Long Island Courts landing page) (2026). Court decision.
- [23] Town of Babylon (ecode360). Chapter 158, Notification of Defects, §§ 158-1, 158-2 (2026). Government record.
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Sources opened and checked September 17, 2026.