Crime reported in Derby, KS
Derby has no FBI crime figures of its own for 2023–2025, so there is nothing to grade it on.
For every 1,000 residents, about 22 property crimes reported
And about 2 violent crimes, in 2022. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
Violent crime per 1,000 residents, 2022
Property crime per 1,000 residents, 2022
Crimes reported to police in 2022 per resident; one person can be the victim of more than one, and some reports involve visitors.
The years Derby’s police reported
Crimes reported to the FBI per 1,000 residents, against the rest of Kansas. A year the department didn’t report in full is a gap, not a zero.
Show as a table
| Year | Derby | Rest of Kansas | Derby | Rest of Kansas |
|---|---|---|---|---|
| 2022 | 21.8 | 24.4 | 2.3 | 5.0 |
| 2023 | not reported | 24.2 | not reported | 4.8 |
| 2024 | not reported | 20.2 | not reported | 4.1 |
| 2025 | not reported | 22.8 | not reported | 5.5 |
Crimes per 1,000 residents
625 crimes reported in 2022
59 violent and 566 property, as reported to the FBI by Derby’s police.
2022 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
The nearest Kansas towns with a Safety Grade
Each town’s own police figures, per 1,000 residents a year, 2023–2025.
Straight-line distance from the center of Derby. Nearby towns can differ a lot from Derby.
Six people died in crashes on Derby’s roads in 2019–2023
Derby had 6 fatal crashes in five years, in which six people died; 1 was a pedestrian.
That is about what is typical for Kansas towns of 25,000–100,000 people: at their median rate (3.5 deaths per 100,000 residents a year), a town of Derby’s size would see about 5 in five years. With numbers this small, a death or two either way changes the picture, so Derby’s own rate (4.6) 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.
Derby and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
| Town | Grade | Violent | Property |
|---|---|---|---|
| Riverside Township | — | — | — |
| Rockford Township | — | — | — |
| Gypsum Township | — | — | — |
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. Riverside Township, Rockford Township and Gypsum Township have no FBI figures of their own for 2023–2025.
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.
- One number for all of Derby. A town-wide rate doesn’t show where incidents happen, and that can differ a lot from one part of town to another.
- Visitors count too. Incidents involving people who work, shop or visit are counted against Derby’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (25,907 in 2022); our figure for Derby is 26,606 (2025 Census estimate).
- 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 Derby
Is Derby, KS safe?
There is no Safety Grade for Derby. Derby has no FBI crime figures of its own for 2023–2025, so there is nothing to grade it on. The nearest Kansas towns with a grade are Mulvane (B+, 6 mi), Rose Hill (B, 7 mi), Wichita (D−, 10 mi).
Who polices Derby?
Derby’s own police department, which reports to the FBI as “Derby”. Its figures are the ones on this page.
Heads-up board
Neighbors looking out for each other in Derby.
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, 2022, 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.