Safety in Sergeant Bluff
Sergeant Bluff doesn’t have its own police figures in the FBI’s data. It’s most likely covered by the Woodbury 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 Sergeant Bluff
Sergeant Bluff relies on the Woodbury County Sheriff’s Office
Sergeant Bluff 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 Woodbury County Sheriff’s Office. Across the whole area it patrols, the Woodbury County Sheriff’s Office reported 31 property and 29 violent crimes in 2025, with property crime down 64% and violent crime up 21% since 2022. Who patrols here ↓
The nearest towns with figures are close by
None of the towns bordering Sergeant Bluff reports its own figures either. The closest towns that report to the FBI are South Sioux City (5 mi), North Sioux City (12 mi) and Jefferson (18 mi). Their grades run from C to A−, so treat them as a rough guide, not a stand-in. Nearest towns ↓
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.
Sergeant Bluff is covered by the county
Sergeant Bluff has no police department of its own in the FBI’s data. Calls here most likely go to the Woodbury County Sheriff’s Office, and its numbers cover the whole area it patrols, not just Sergeant Bluff.
Crimes reported in the parts of Woodbury 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
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 |
|---|---|---|---|---|---|
| South Sioux City | C | 5 mi | 1.7 | 19.5 | 2025 |
| North Sioux City | C+ | 12 mi | 1.6 | 18.3 | 2025 |
| Jefferson | — | 18 mi | 0* | 3* | 2024 |
| Emerson village | — | 21 mi | 1* | 0* | 2025 |
| Elk Point | A− | 26 mi | 0 | 4.4 | 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 Sergeant Bluff: a small village and a city aren’t alike.
Sergeant Bluff and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
| Town | Grade | Violent | Property | Year |
|---|---|---|---|---|
| Sioux City | D | 4.9 | 28 | 2025 |
Reported crimes per 1,000 residents in each town’s latest year; * = a count, for towns under 1,000 people; — = not graded.
Know who to call, and what the weather can do
For emergencies, the nearest ER, and the storms and floods Sergeant Bluff plans for.
Sioux City · 7.2 miles
Directions Health care →Expected damage is higher than in 31% of U.S. communities.
Natural hazards in Sergeant Bluff →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 Sergeant Bluff.
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.