Photo: Doug Kerr · CC BY-SA 2.0Recorded crime in Sayville, without a grade
Within a 25-mile drive lie 5 towns that have a grade. Sayville has no police department of its own: it’s an unincorporated community (a census-designated place) in Suffolk County. The Suffolk County Sheriff’s Office reports to the FBI for the parts of the county without police of their own, so there are no figures for Sayville alone, and no Safety Grade. The closest graded town is Northport, 17 miles away, at A.
What stands out about safety in Sayville
Policed by the county
Sayville is a census-designated place, with no town government. Crimes there are reported to the FBI inside the Suffolk County Sheriff’s Office’s totals for the county. County police ↓
Counts, not rates
The FBI doesn’t publish how many people the Suffolk County Sheriff’s Office covers, so its totals can’t be turned into a per-resident rate or a grade for Sayville. County police ↓
The nearest graded towns
The closest New York towns with their own police figures are Northport (A, 17 mi), Amityville (B+, 18 mi), Oyster Bay Cove (A+, 23 mi). Nearby towns can differ a lot from Sayville. Nearest ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What the Suffolk County Sheriff’s Office reports
Reports to the FBI for the parts of Suffolk County without police of their own, which include Sayville.
Property crimes
Violent crimes
Also reports crimes in Suffolk County to the FBI.
Property crimes
Violent crimes
Property crimes
Violent crimes
2025 offenses reported by the Suffolk County Sheriff’s Office
Counts, not rates: the FBI doesn’t publish how many people each agency covers. FBI Uniform Crime Reporting, Tables 10–11.
Crimes reported to the FBI for the whole area the department covers, by year.
The nearest New York towns with a Safety Grade
| Town | Grade | Distance | Violent | Property |
|---|---|---|---|---|
| Northport | A | 17 mi | 0.1 | 5.3 |
| Amityville | B+ | 18 mi | 0.3 | 10.4 |
| Oyster Bay Cove | A+ | 23 mi | 0.1 | 2.8 |
| Westhampton Beach | B+ | 23 mi | 0.6 | 8.4 |
| Riverhead | C | 25 mi | 1.1 | 21.8 |
| Brookville | A | 26 mi | 0.2 | 5.7 |
Straight-line distance from the center of Sayville. Nearby towns can differ a lot from Sayville.
Each town’s own police figures, per 1,000 residents a year, 2023–2025.
Nine people died in crashes on Sayville’s roads in 2019–2023
Sayville had 7 fatal crashes in five years, in which nine people died; 5 were pedestrians.
That is more than is typical for New York towns of 5,000–25,000 people: at their median rate (5.9 deaths per 100,000 residents a year), a town of Sayville’s size would see about 5 in five years. With numbers this small, a death or two either way changes the picture, so Sayville’s own rate (11.7) is context, not a ranking.
Deaths are counted where the crash happened, not where the people lived: a highway through town adds through-traffic deaths, and residents’ own risk on roads elsewhere isn’t here. Town rates sit below state and U.S. rates because a third of fatal crashes happen outside any town. Road safety is described here and is not part of the Safety Grade. Source: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023.
Sayville and its neighbors
| Town | Grade | Violent | Property |
|---|---|---|---|
| Brookhaven | — | — | — |
| Islip | — | — | — |
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. Brookhaven and Islip have no FBI figures of their own for 2023–2025.
How reported crime compares across the town line. Tap a town to see its safety page.
What this data can and can’t tell you
- It’s reported crime. Only incidents reported to and recorded by police appear here. Many crimes are never reported to police.
- A county agency covers a wide area. Its totals mix many communities, so they say little about any one of them.
- Gaps are real gaps. A missing year means the department didn’t report a full year, not that nothing happened.
How the grade is calculated, for every town: How TownRatings grades safety →
Questions about safety in Sayville
Is Sayville, NY safe?
There is no Safety Grade for Sayville. The nearest New York towns with a grade are Northport (A, 17 mi), Amityville (B+, 18 mi), Oyster Bay Cove (A+, 23 mi).
Who polices Sayville?
The Suffolk County Sheriff’s Office. Sayville is an unincorporated community, and the department reports to the FBI for the parts of Suffolk County without police of their own.
Heads-up board
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
Neighbors looking out for each other in Sayville.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, and state and national rates. Counts are crimes reported to police, not convictions. The Safety Grade is our own summary of that data, not an official rating. Road deaths: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023. This isn’t an official statement of public safety. In an emergency, call 911.