{
  "name": "Greenlawn, New York",
  "url": "https://longislandtraffic.com/towns/suffolk/greenlawn/",
  "updated": "2026-09-17",
  "publisher": "Long Island Traffic (https://longislandtraffic.com)",
  "methodology": "https://longislandtraffic.com/towns/methodology/",
  "reuse": "Quote with credit and a link to the page URL above. Underlying federal and state datasets are public records.",
  "geography": {
    "slug": "greenlawn",
    "county": "suffolk",
    "censusName": "Greenlawn CDP",
    "geoType": "census-designated place",
    "legalStatus": "hamlet (unincorporated)",
    "geoid": "3630543",
    "gnisId": "2389876",
    "pop2020": 13661,
    "housingUnits2020": 4669,
    "landSqMi": 3.83,
    "waterSqMi": 0,
    "densityPerSqMi": 3571,
    "internalPoint": [
      40.86352,
      -73.36575
    ],
    "parentTown": "Huntington town",
    "parentTownGeoid": "3610337000",
    "townShares": [
      {
        "name": "Huntington town",
        "share": 1
      }
    ]
  },
  "fatalCrashes2010to2024": {
    "period": "2010–2024",
    "crashes": 11,
    "deaths": 11,
    "pedestrianDeaths": 3,
    "bicyclistDeaths": 0,
    "motorcyclistDeaths": 0,
    "crashesWithDriverBac08": 3,
    "multiFatalityCrashes": 0,
    "onLimitedAccessHighways": {
      "crashes": 0,
      "deaths": 0
    },
    "deathsPer100kResidentsPerYear": 5.4,
    "byYear": [
      {
        "year": 2010,
        "crashes": 1,
        "deaths": 1
      },
      {
        "year": 2011,
        "crashes": 1,
        "deaths": 1
      },
      {
        "year": 2012,
        "crashes": 0,
        "deaths": 0
      },
      {
        "year": 2013,
        "crashes": 1,
        "deaths": 1
      },
      {
        "year": 2014,
        "crashes": 2,
        "deaths": 2
      },
      {
        "year": 2015,
        "crashes": 0,
        "deaths": 0
      },
      {
        "year": 2016,
        "crashes": 0,
        "deaths": 0
      },
      {
        "year": 2017,
        "crashes": 1,
        "deaths": 1
      },
      {
        "year": 2018,
        "crashes": 2,
        "deaths": 2
      },
      {
        "year": 2019,
        "crashes": 0,
        "deaths": 0
      },
      {
        "year": 2020,
        "crashes": 2,
        "deaths": 2
      },
      {
        "year": 2021,
        "crashes": 0,
        "deaths": 0
      },
      {
        "year": 2022,
        "crashes": 1,
        "deaths": 1
      },
      {
        "year": 2023,
        "crashes": 0,
        "deaths": 0
      },
      {
        "year": 2024,
        "crashes": 0,
        "deaths": 0
      }
    ],
    "byTimeOfDay": {
      "known": 11,
      "morning6to10": 3,
      "midday10to16": 0,
      "evening16to20": 2,
      "night20to6": 6
    },
    "darkShare": 0.545,
    "topRoads": [
      {
        "name": "Clay Pitts Rd",
        "slug": null,
        "crashes": 2,
        "deaths": 2
      },
      {
        "name": "Pulaski Rd",
        "slug": null,
        "crashes": 2,
        "deaths": 2
      },
      {
        "name": "Park Ave (CR 35)",
        "slug": null,
        "crashes": 1,
        "deaths": 1
      },
      {
        "name": "Broadway",
        "slug": null,
        "crashes": 1,
        "deaths": 1
      },
      {
        "name": "Broadway Greenlawn",
        "slug": null,
        "crashes": 1,
        "deaths": 1
      },
      {
        "name": "Cuba Hill Rd",
        "slug": null,
        "crashes": 1,
        "deaths": 1
      },
      {
        "name": "Little Plains Rd",
        "slug": null,
        "crashes": 1,
        "deaths": 1
      },
      {
        "name": "Croley St",
        "slug": null,
        "crashes": 1,
        "deaths": 1
      }
    ],
    "roadOwnership": {
      "period": "2015–2024",
      "crashes": 6,
      "owners": [
        {
          "owner": "Town or Township Highway Agency",
          "crashes": 4
        },
        {
          "owner": "County Highway Agency",
          "crashes": 2
        }
      ]
    }
  },
  "allReportedCrashes": {
    "years": [
      "2021",
      "2022",
      "2023",
      "2024"
    ],
    "scope": "parent-town",
    "municipalityCode": "HUNTINGTON",
    "label": "Town of Huntington",
    "total": 19356,
    "fatal": 50,
    "injury": 5246,
    "propertyDamageOnly": 14060,
    "byYear": {
      "2021": 4760,
      "2022": 4567,
      "2023": 5042,
      "2024": 4987
    },
    "pedestrian": 187,
    "bicyclist": 117,
    "deer": 136,
    "otherAnimal": 125
  },
  "commute": {
    "workers16plus": 7727,
    "commutersNotWorkingFromHome": 6478,
    "meanTravelMinutes": {
      "value": 35.5,
      "moe": 8.1,
      "lowReliability": false
    },
    "pct60MinPlus": {
      "value": 20.8,
      "moe": 5.3,
      "lowReliability": false
    },
    "pct90MinPlus": {
      "value": 8.4,
      "moe": 1.8,
      "lowReliability": false
    },
    "pctUnder15Min": {
      "value": 19.3,
      "moe": 4.4,
      "lowReliability": false
    },
    "pctDroveAlone": {
      "value": 60.6,
      "moe": 10.8,
      "lowReliability": false
    },
    "pctCarpooled": {
      "value": 12.2,
      "moe": 3.5,
      "lowReliability": false
    },
    "pctPublicTransit": {
      "value": 9.4,
      "moe": 4.8,
      "lowReliability": true
    },
    "pctCommuterRail": {
      "value": 8.8,
      "moe": 4.7,
      "lowReliability": true
    },
    "pctBus": {
      "value": 0.3,
      "moe": 0.3,
      "lowReliability": true
    },
    "pctWalked": {
      "value": 0.6,
      "moe": 0.6,
      "lowReliability": true
    },
    "pctBicycle": {
      "value": 0,
      "moe": 0.3,
      "lowReliability": true
    },
    "pctWorkedFromHome": {
      "value": 16.2,
      "moe": 2.1,
      "lowReliability": false
    },
    "pctLeaveBefore6am": {
      "value": 11.1,
      "moe": 2.4,
      "lowReliability": false
    },
    "pctLeaveBefore7am": {
      "value": 27.2,
      "moe": 3.7,
      "lowReliability": false
    },
    "households": 4678,
    "pctNoVehicle": {
      "value": 6,
      "moe": 2.7,
      "lowReliability": false
    },
    "pctThreePlusVehicles": {
      "value": 27.6,
      "moe": 5.4,
      "lowReliability": false
    },
    "medianHouseholdIncome": {
      "value": 164427,
      "moe": 18984
    },
    "medianAge": {
      "value": 37.8,
      "moe": 3.7
    }
  },
  "benchmarks": {
    "county": {
      "workers16plus": 766432,
      "commutersNotWorkingFromHome": 674118,
      "meanTravelMinutes": {
        "value": 31.1,
        "moe": 0.4,
        "lowReliability": false
      },
      "pct60MinPlus": {
        "value": 14.1,
        "moe": 0.4,
        "lowReliability": false
      },
      "pct90MinPlus": {
        "value": 6.5,
        "moe": 0.3,
        "lowReliability": false
      },
      "pctUnder15Min": {
        "value": 22.8,
        "moe": 0.6,
        "lowReliability": false
      },
      "pctDroveAlone": {
        "value": 72.1,
        "moe": 0.4,
        "lowReliability": false
      },
      "pctCarpooled": {
        "value": 7.5,
        "moe": 0.3,
        "lowReliability": false
      },
      "pctPublicTransit": {
        "value": 4.8,
        "moe": 0.2,
        "lowReliability": false
      },
      "pctCommuterRail": {
        "value": 3.2,
        "moe": 0.2,
        "lowReliability": false
      },
      "pctBus": {
        "value": 0.6,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctWalked": {
        "value": 1.4,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctBicycle": {
        "value": 0.2,
        "moe": 0,
        "lowReliability": false
      },
      "pctWorkedFromHome": {
        "value": 12,
        "moe": 0.3,
        "lowReliability": false
      },
      "pctLeaveBefore6am": {
        "value": 12,
        "moe": 0.4,
        "lowReliability": false
      },
      "pctLeaveBefore7am": {
        "value": 30.2,
        "moe": 0.6,
        "lowReliability": false
      },
      "households": 512565,
      "pctNoVehicle": {
        "value": 5.1,
        "moe": 0.2,
        "lowReliability": false
      },
      "pctThreePlusVehicles": {
        "value": 28.8,
        "moe": 0.5,
        "lowReliability": false
      },
      "medianHouseholdIncome": {
        "value": 130686,
        "moe": 1707
      },
      "medianAge": {
        "value": 41.7,
        "moe": 0.2
      }
    },
    "state": {
      "workers16plus": 9306567,
      "commutersNotWorkingFromHome": 7916632,
      "meanTravelMinutes": {
        "value": 32.6,
        "moe": 0.1,
        "lowReliability": false
      },
      "pct60MinPlus": {
        "value": 16.8,
        "moe": 0.1,
        "lowReliability": false
      },
      "pct90MinPlus": {
        "value": 5.3,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctUnder15Min": {
        "value": 20.5,
        "moe": 0.2,
        "lowReliability": false
      },
      "pctDroveAlone": {
        "value": 48.8,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctCarpooled": {
        "value": 6.3,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctPublicTransit": {
        "value": 21.6,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctCommuterRail": {
        "value": 1.8,
        "moe": 0,
        "lowReliability": false
      },
      "pctBus": {
        "value": 5.1,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctWalked": {
        "value": 5.6,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctBicycle": {
        "value": 0.8,
        "moe": 0,
        "lowReliability": false
      },
      "pctWorkedFromHome": {
        "value": 14.9,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctLeaveBefore6am": {
        "value": 10.6,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctLeaveBefore7am": {
        "value": 26.3,
        "moe": 0.2,
        "lowReliability": false
      },
      "households": 7722646,
      "pctNoVehicle": {
        "value": 29.2,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctThreePlusVehicles": {
        "value": 11.8,
        "moe": 0.1,
        "lowReliability": false
      },
      "medianHouseholdIncome": {
        "value": 85974,
        "moe": 402
      },
      "medianAge": {
        "value": 39.8,
        "moe": 0.1
      }
    },
    "nation": {
      "workers16plus": 159114094,
      "commutersNotWorkingFromHome": 135071605,
      "meanTravelMinutes": {
        "value": 26.4,
        "moe": 0,
        "lowReliability": false
      },
      "pct60MinPlus": {
        "value": 8.6,
        "moe": 0,
        "lowReliability": false
      },
      "pct90MinPlus": {
        "value": 2.7,
        "moe": 0,
        "lowReliability": false
      },
      "pctUnder15Min": {
        "value": 26,
        "moe": 0,
        "lowReliability": false
      },
      "pctDroveAlone": {
        "value": 68.8,
        "moe": 0.1,
        "lowReliability": false
      },
      "pctCarpooled": {
        "value": 8.5,
        "moe": 0,
        "lowReliability": false
      },
      "pctPublicTransit": {
        "value": 3.2,
        "moe": 0,
        "lowReliability": false
      },
      "pctCommuterRail": {
        "value": 0.3,
        "moe": 0,
        "lowReliability": false
      },
      "pctBus": {
        "value": 1.5,
        "moe": 0,
        "lowReliability": false
      },
      "pctWalked": {
        "value": 2.4,
        "moe": 0,
        "lowReliability": false
      },
      "pctBicycle": {
        "value": 0.4,
        "moe": 0,
        "lowReliability": false
      },
      "pctWorkedFromHome": {
        "value": 15.1,
        "moe": 0,
        "lowReliability": false
      },
      "pctLeaveBefore6am": {
        "value": 14.4,
        "moe": 0,
        "lowReliability": false
      },
      "pctLeaveBefore7am": {
        "value": 32.5,
        "moe": 0,
        "lowReliability": false
      },
      "households": 129227496,
      "pctNoVehicle": {
        "value": 8.4,
        "moe": 0,
        "lowReliability": false
      },
      "pctThreePlusVehicles": {
        "value": 21.9,
        "moe": 0,
        "lowReliability": false
      },
      "medianHouseholdIncome": {
        "value": 80734,
        "moe": 166
      },
      "medianAge": {
        "value": 38.9,
        "moe": 0.1
      }
    }
  },
  "research": {
    "researchedAt": "2026-09-17",
    "identity": {
      "officialName": "Greenlawn",
      "placeType": "hamlet and census-designated place",
      "parentTown": "Town of Huntington",
      "alsoIn": [],
      "formerNames": [],
      "nameOrigin": null,
      "founded": {
        "text": "No independently verifiable settlement or founding date specific to Greenlawn was found. The Town of Huntington's own history page states that the Town as a whole 'was originally settled in 1653.'",
        "src": [
          2
        ]
      },
      "incorporated": null,
      "gnisId": null,
      "wikidataId": null
    },
    "quickFacts": [
      {
        "label": "Legal status",
        "value": "Unincorporated hamlet of the Town of Huntington, Suffolk County",
        "src": [
          1
        ]
      },
      {
        "label": "Police",
        "value": "Suffolk County Police Department, 2nd Precinct, 1071 Park Ave, Huntington, NY 11743",
        "src": [
          3,
          4
        ]
      },
      {
        "label": "Fire protection",
        "value": "Greenlawn Fire Department, 23 Boulevard Ave., Greenlawn, NY 11740, serving since 1902",
        "src": [
          17,
          18
        ]
      },
      {
        "label": "School districts",
        "value": "Harborfields Central School District (administrative offices at 2 Old Field Road, Greenlawn) and Huntington Union Free School District (J. Taylor Finley Middle School is 'on Greenlawn Road')",
        "src": [
          19,
          20,
          21
        ]
      },
      {
        "label": "Main roads and owners",
        "value": "Pulaski Road (Suffolk County Road 11), Broadway / 'Greenlawn Road' (Suffolk County Road 86), Park Avenue (part of Suffolk County Road 35) — all county-maintained",
        "src": [
          15,
          16
        ]
      },
      {
        "label": "Prior written notice law",
        "value": "Town of Huntington Code Chapter 174, 'Liability of Town,' Article I, adopted October 15, 2002 by Local Law No. 52-2002",
        "src": [
          11,
          12
        ]
      },
      {
        "label": "Courts",
        "value": "No town justice court; Town Code matters go to the Town's Bureau of Administrative Adjudication or Suffolk County District Court, and traffic/parking tickets go to the Suffolk County Traffic and Parking Violations Agency",
        "src": [
          8,
          9,
          13
        ]
      }
    ],
    "timeline": [],
    "sections": [
      {
        "id": "history",
        "heading": "History",
        "paragraphs": [
          "Greenlawn is an unincorporated hamlet of the Town of Huntington; the Town's own hamlet list places it among \"several prominent unincorporated areas in the Town including Cold Spring Harbor, Elwood, Huntington, Huntington Station, South Huntington, Melville, East Northport, Halesite, Dix Hills, Centerport, Greenlawn, and Fort Salonga.\"[1] The Town states elsewhere that its area generally \"was originally settled in 1653, well within the lifetime of the earliest New England colonist,\" a date describing the founding of the Town of Huntington as a whole rather than Greenlawn specifically.[2]",
          "Greenlawn has had its own volunteer fire department since 1902; the Greenlawn Fire Department describes itself as \"Serving our community since 1902.\"[18] Public education in the hamlet is split between two districts: the Harborfields Central School District, whose administrative offices sit at 2 Old Field Road in Greenlawn,[19][20] and the Huntington Union Free School District, whose J. Taylor Finley Middle School is described on the district's own site as standing \"on Greenlawn Road.\"[21]"
        ]
      },
      {
        "id": "roads",
        "heading": "How the roads got here",
        "paragraphs": [
          "Suffolk County's own road inventory lists County Road 11 as Pulaski Road, running from New York State Route 108 (Harbor Road) to NY 25A (Main Street).[15] The same inventory lists County Road 86 as \"Broadway / Greenlawn Road\" — the county pairs the two names for the same road, which runs from County Road 35 (Park Avenue) to County Road 11 (Pulaski Road).[15] Park Avenue itself is part of County Road 35, listed in the inventory as \"Deer Park Avenue / Park Avenue,\" running from a point near the Northern State Parkway north to NY 25A at Main Street.[15] All three roads are maintained by Suffolk County rather than by the Town of Huntington or New York State.[15]"
        ]
      },
      {
        "id": "government",
        "heading": "Government, courts and policing",
        "paragraphs": [
          "Greenlawn has no government of its own. Policing is provided by the Suffolk County Police Department's 2nd Precinct, which states on its own site that it \"proudly serves the residents of the Town of Huntington.\"[3] The precinct is headquartered at 1071 Park Ave, Huntington, NY 11743.[4] Separately, the Town of Huntington's own Department of Public Safety — a code-enforcement and animal-control agency, not a police force — \"is responsible for coordinating public safety, code inspection and code enforcement functions of the Town of Huntington as well as maintaining the Town's Animal Shelter,\" from Town Hall at 100 Main Street, Huntington.[5]",
          "Huntington is not among the Suffolk towns that keep their own town justice court. The Town Attorney's Office states that it \"brings cases to address violations of the Town Code in the District Court and before the newly established Bureau of Administrative Adjudication.\"[8] Under Chapter 93 of the Town Code, town enforcement personnel may issue Notices of Violation returnable before the Bureau's administrative law judges, and the Bureau's own page states that \"if the penalty and surcharge are not paid, a civil judgment in that amount will be docketed against the respondent in the Suffolk County District Court.\"[9] Traffic and parking tickets instead go to the county's Traffic and Parking Violations Agency (SCTPVA), which by its own description \"adjudicates parking summonses, red light camera citations and moving violations in the five western towns of Suffolk County\" from its office at 100 Veterans Memorial Highway, Hauppauge, NY 11788.[13][14] Suffolk County's 10th Judicial District, whose administrative office states that \"the District Administrative Judge's office is responsible for the trial courts in Suffolk County,\" is based at 400 Carleton Avenue, Central Islip, NY 11722.[10]",
          "Like the rest of the Town of Huntington, Greenlawn is covered by the Town's prior-written-notice law. Chapter 174 of the Town Code, \"Liability of Town,\" Article I (\"Written Notice of Defects\"), was adopted October 15, 2002 by Local Law No. 52-2002. Its legislative-intent section states the Town Board's purpose \"to protect the health and safety of the community by requiring actual written notice of defective and hazardous conditions existing on town-owned or maintained properties.\"[11] Under § 174-3, no civil action may be maintained against the Town, its officials, or an improvement or special district for injuries caused by a defective, unsafe, or obstructed \"highway, bridge, culvert, street, sidewalk or crosswalk\" unless written notice of the specific defect was actually given in advance to the Town Clerk or the Superintendent of Highways, and \"constructive notice shall not be applicable or valid.\"[12] Sidewalks themselves remain the responsibility of the abutting property owner: the Highway Department states that \"sidewalk maintenance and repair are the responsibility of the adjoining property owner pursuant to Town Code Chapter 173.\"[6]"
        ]
      }
    ],
    "legalCases": [],
    "landmarks": [],
    "notableFacts": [
      {
        "text": "Suffolk County's own road inventory names County Road 86 \"Broadway / Greenlawn Road,\" pairing the hamlet's name directly with its main street.",
        "src": [
          15
        ]
      },
      {
        "text": "Pulaski Road through Greenlawn is Suffolk County Road 11, running from NY 108 (Harbor Road) to NY 25A (Main Street).",
        "src": [
          15
        ]
      },
      {
        "text": "The Greenlawn Fire Department has served the hamlet since 1902.",
        "src": [
          18
        ]
      },
      {
        "text": "Greenlawn is split between two public school districts: the Harborfields Central School District, headquartered at 2 Old Field Road in the hamlet, and the Huntington Union Free School District, whose J. Taylor Finley Middle School sits on Greenlawn Road.",
        "src": [
          19,
          21
        ]
      },
      {
        "text": "The Town of Huntington, which contains Greenlawn, has no town justice court; Town Code violations go instead before the Town's own Bureau of Administrative Adjudication or to the Suffolk County District Court.",
        "src": [
          8,
          9
        ]
      },
      {
        "text": "Huntington's prior-written-notice law, Town Code Chapter 174, was adopted October 15, 2002 by Local Law No. 52-2002 and bars lawsuits over defective streets or sidewalks unless the Town Clerk or Superintendent of Highways had actual written notice of the defect in advance.",
        "src": [
          11
        ]
      }
    ],
    "sources": [
      {
        "id": 1,
        "title": "About Huntington",
        "publisher": "Town of Huntington",
        "url": "https://www.huntingtonny.gov/content/13747/99540/13817/default.aspx",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 2,
        "title": "About Huntington",
        "publisher": "Town of Huntington",
        "url": "https://www.huntingtonny.gov/content/13747/99540/13817/default.aspx",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 3,
        "title": "Second Precinct",
        "publisher": "Suffolk County Police Department",
        "url": "https://www.suffolkpd.org/Precincts-and-Specialized-Units/Precincts/Second-Precinct",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 4,
        "title": "Phone Directory",
        "publisher": "Suffolk County Police Department",
        "url": "https://www.suffolkpd.org/Contact-Us/Phone-Directory",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 5,
        "title": "Public Safety",
        "publisher": "Town of Huntington",
        "url": "https://www.huntingtonny.gov/public-safety",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 6,
        "title": "Highway",
        "publisher": "Town of Huntington",
        "url": "https://www.huntingtonny.gov/highway",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 8,
        "title": "Town Attorney",
        "publisher": "Town of Huntington",
        "url": "https://www.huntingtonny.gov/town-attorney",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 9,
        "title": "Bureau of Administrative Adjudication",
        "publisher": "Town of Huntington",
        "url": "https://www.huntingtonny.gov/baa",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 10,
        "title": "10th JD Suffolk",
        "publisher": "New York State Unified Court System (nycourts.gov)",
        "url": "https://www.nycourts.gov/courts/10jd/suffolk/",
        "year": "2026",
        "type": "court"
      },
      {
        "id": 11,
        "title": "Chapter 174, Liability of Town, Town Code of the Town of Huntington",
        "publisher": "Town of Huntington / General Code (eCode360)",
        "url": "https://ecode360.com/7228121",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 12,
        "title": "Chapter 174, Liability of Town, § 174-3, Town Code of the Town of Huntington",
        "publisher": "Town of Huntington / General Code (eCode360)",
        "url": "https://ecode360.com/7228121",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 13,
        "title": "Traffic and Parking Violations Agency",
        "publisher": "Suffolk County Government",
        "url": "https://www.suffolkcountyny.gov/tpva",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 14,
        "title": "Traffic and Parking Violations Agency",
        "publisher": "Suffolk County Government",
        "url": "https://www.suffolkcountyny.gov/tpva",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 15,
        "title": "County Roadways (Suffolk County road list)",
        "publisher": "Suffolk County Department of Public Works",
        "url": "https://suffolkcountyny.gov/Portals/0/formsdocs/publicworks/PDF/Suffolk%20County%20Roads%20List.pdf",
        "year": "2024",
        "type": "government"
      },
      {
        "id": 16,
        "title": "Huntington Hospital",
        "publisher": "Northwell Health",
        "url": "https://huntington.northwell.edu/",
        "year": "2026",
        "type": "institution"
      },
      {
        "id": 17,
        "title": "New York State Trauma Centers",
        "publisher": "New York State Department of Health",
        "url": "https://www.health.ny.gov/professionals/ems/state_trauma/trauma2.htm",
        "year": "n.d.",
        "type": "government"
      },
      {
        "id": 18,
        "title": "Greenlawn Fire Department (home page)",
        "publisher": "Greenlawn Fire Department",
        "url": "https://www.greenlawnfd.org/",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 19,
        "title": "Harborfields Central School District (home page)",
        "publisher": "Harborfields Central School District",
        "url": "https://www.harborfieldscsd.net",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 20,
        "title": "Harborfields Central School District (home page)",
        "publisher": "Harborfields Central School District",
        "url": "https://www.harborfieldscsd.net",
        "year": "2026",
        "type": "government"
      },
      {
        "id": 21,
        "title": "Huntington Union Free School District (home page)",
        "publisher": "Huntington Union Free School District",
        "url": "https://www.hufsd.edu",
        "year": "2026",
        "type": "government"
      }
    ]
  },
  "dataSources": {
    "census2020": {
      "name": "U.S. Census Bureau, TIGERweb — 2020 Census tabulation geography (POP100, HU100, AREALAND)",
      "url": "https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/tigerWMS_Census2020/MapServer",
      "retrieved": "2026-09-17"
    },
    "acs": {
      "name": "U.S. Census Bureau, American Community Survey 2020–2024 5-Year Estimates, tables B08303, B08013, B08301, B08302, B08201, B19013, B01002",
      "url": "https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/",
      "period": "2020–2024",
      "retrieved": "2026-09-17",
      "note": "Survey estimates with 90% margins of error. lowReliability = coefficient of variation above 30%."
    },
    "fars": {
      "name": "National Highway Traffic Safety Administration, Fatality Analysis Reporting System (FARS), 2010–2024 national files",
      "url": "https://www.nhtsa.gov/file-downloads?p=nhtsa/downloads/FARS/",
      "retrieved": "2026-09-17",
      "preliminaryYears": [
        2024
      ],
      "note": "Crashes on public trafficways in which a person died within 30 days. No personal identifiers. Placed by reported coordinates into 2020 Census boundaries."
    },
    "nys": {
      "name": "New York State Department of Motor Vehicles, Motor Vehicle Crashes — Case Information: Four Year Window",
      "url": "https://data.ny.gov/Transportation/Motor-Vehicle-Crashes-Case-Information-Four-Year-W/e8ky-4vqe",
      "period": "2021–2024",
      "retrieved": "2026-09-17",
      "note": "Police-reported crashes coded to a town, city or village by the reporting agency. Hamlets are not coded; hamlet pages show the parent town."
    }
  }
}