Safety in New Cassel
New Cassel doesn’t have its own police figures in the FBI’s data. It’s most likely covered by the Nassau County Sheriff’s Office and the New York State Police. Below is what they report, along with the nearest towns that have their own numbers.
What stands out about safety in New Cassel
Read from the numbers below. The page puts what stands out first.
New Cassel is covered by the county and the state
New Cassel has no police department of its own in the FBI’s data. Calls here most likely go to the Nassau County Sheriff’s Office and the New York State Police, and their numbers cover the whole area they patrol, not just New Cassel.
Crimes reported in the parts of Nassau County it patrols: the towns and villages without police of their own.
Property crimes (burglary, theft, stolen cars)
Violent crimes (assault, robbery, rape, murder)
The State Police also patrol Nassau County, mostly its rural roads and towns.
Property crimes (burglary, theft, stolen cars)
Violent crimes (assault, robbery, rape, murder)
The State Police aren’t in the FBI’s 2024 and 2025 tables (no full year reported), so 2023 is their newest figure.
These are counts, not rates. The FBI doesn’t publish how many people each agency covers, so we can’t turn them into a per-resident figure or a Safety Grade. Source: FBI Uniform Crime Reporting, offenses known to law enforcement by county and by state agency.
The closest towns that report their own numbers
Here are the nearest towns with their own police departments in the FBI’s data. Tap one to see its safety page.
| Town | Grade | Distance | Violent | Property | Year |
|---|---|---|---|---|---|
| Brookville village | A | 3 mi | 0 | 3.4 | 2025 |
| Muttontown village | — | 5 mi | 0 | 2.3 | 2025 |
| Hempstead village | C | 5 mi | 4.3 | 9.9 | 2025 |
| Garden City village | A− | 5 mi | 0.1 | 6.8 | 2025 |
| Old Brookville village | A+ | 6 mi | 0 | 0.5 | 2025 |
| U.S. average | 3.3 | 15.5 | 2025 |
Reported crimes per 1,000 residents in each town’s latest year; * = a count, for towns under 1,000 people; — = not graded. Distances are straight-line. Nearby towns can be very different from New Cassel: a small village and a city aren’t alike.
New Cassel and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
| Town | Grade | Violent | Property | Year |
|---|---|---|---|---|
| Old Westbury | A | 0.8 | 2.7 | 2025 |
Reported crimes per 1,000 residents in each town’s latest year; * = a count, for towns under 1,000 people; — = not graded. No town figures in the FBI’s data: Westbury, North Hempstead, Oyster Bay, Salisbury, Hicksville, Jericho.
Know who to call, and what the weather can do
For emergencies, the nearest ER, and the storms and floods New Cassel plans for.
East Meadow · 2.5 miles
Directions Health care →Expected damage is higher than in 7% of U.S. communities. 3 paid flood insurance claims since 1978.
Natural hazards in New Cassel →Phone numbers come from neighbors and the town’s own site (the Handbook). A number you add goes live once two neighbors confirm it.
Heads-up board
Neighbors looking out for each other in New Cassel.
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
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. Natural hazards: FEMA National Risk Index and flood insurance claims. Hospitals: CMS Hospital General Information. This isn’t an official statement of public safety. In an emergency, call 911.