Safety in Rock Island
Rock Island doesn’t have its own police figures in the FBI’s data. It’s most likely covered by the Williams County Sheriff’s Office. Below is what it reports, along with the nearest towns that have their own numbers.
What stands out about safety in Rock Island
Rock Island relies on the Williams County Sheriff’s Office
Rock Island has no police department of its own in the FBI’s data, so there’s no crime rate or Safety Grade for the town itself. Calls here most likely go to the Williams County Sheriff’s Office. Across the whole area it patrols, the Williams County Sheriff’s Office reported 82 property and 17 violent crimes in 2025, with property crime down 41% and violent crime down 26% since 2022. Who patrols here ↓
The nearest town with its own figures is 22 miles away
The closest towns that report to the FBI are Ray (22 mi), Tioga (28 mi) and Williston (29 mi). Their grades run from C− to B+, so treat them as a rough guide, not a stand-in. Nearest towns ↓
The nearest ER is 23 miles away
It’s St. Luke's Hospital in Crosby. Worth knowing the route before you need it. Be ready ↓
Written from the FBI data on this page. County and state agency figures cover their whole patrol area, not just this town, so they can’t be turned into a rate.
Rock Island is covered by the county
Rock Island has no police department of its own in the FBI’s data. Calls here most likely go to the Williams County Sheriff’s Office, and its numbers cover the whole area it patrols, not just Rock Island.
Crimes reported in the parts of Williams County it patrols: the towns and villages without police of their own.
Property crimes (burglary, theft, stolen cars)
Violent crimes (assault, robbery, rape, murder)
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
None of the towns bordering Rock Island has its own figures either, so 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 |
|---|---|---|---|---|---|
| Ray | — | 22 mi | 0* | 0* | 2023 |
| Tioga | B+ | 28 mi | 1.8 | 2.3 | 2025 |
| Williston | C− | 29 mi | 4.3 | 17.7 | 2025 |
| Powers Lake | — | 37 mi | 0* | 3* | 2022 |
| 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 Rock Island: a small village and a city aren’t alike.
Know who to call, and what the weather can do
For emergencies, the nearest ER, and the storms and floods Rock Island plans for.
Expected damage is higher than in 4% of U.S. communities.
Natural hazards in Rock Island →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 Rock Island.
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.