Merchants' National Bank · Photo: Einar Einarsson Kvaran aka Carptrash · CC BY-SA 3.0Per resident, Grinnell records more violent crime than 62% of U.S. towns
The rate the grade counts held about level from 2023 to 2025. Overall, Grinnell grades C+ for safety (#61 of 105 graded towns in Iowa): close to the middle of U.S. towns, on crimes its police reported in 2023–2025. Even so, the local count comes to 2.3 violent crimes and 12.7 incidents of property crime per 1,000 people each year, with 3.2 and 17.9 in the rest of Iowa.
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. “Rest of IA” is every other Iowa city and town in the FBI’s tables; the U.S. figure is the FBI’s national estimate as published, averaged over the three years. The FBI publishes no national homicide or robbery rate in our data, so those compare with all U.S. cities and towns in its tables.
What stands out about safety in Grinnell
A college town
Grinnell is home to Grinnell College, with 1,775 students taking classes on campus (federal college data), and 19% of residents are enrolled in college (Census). Students who live in town count as residents, so they are part of the per-resident rate. How to read it ↓
A job center
Grinnell has 6,036 jobs based in town for 9,430 residents (Census LEHD), so some reports involve people who work or shop there rather than residents. How to read it ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What’s behind Grinnell’s grade
Property crimes plus four times violent crimes reported to the FBI per resident, 2023–2025, on a national curve. Both violent and property crime are higher than in most U.S. towns; property crime is the closer of the two to typical. Its violent rate (2.3) is below the FBI’s national estimate (3.6) but higher than in most individual towns: the national figure is weighted by people, and the grade counts towns. Its property rate (12.7) is below the FBI’s national estimate (17.6) but higher than in most individual towns: the national figure is weighted by people, and the grade counts towns.
Violent crime, by year and by type
Show as a table
| Year | Grinnell | Rest of Iowa | U.S. (FBI national estimate) |
|---|---|---|---|
| 2022 | 8.1 | 3.7 | 4.0 |
| 2023 | 2.0 | 3.6 | 3.9 |
| 2024 | 1.7 | 3.2 | 3.6 |
| 2025 | 3.1 | 2.9 | 3.3 |
Violent crimes per 1,000 residents
By type 2023–2025, counts
Grinnell’s police reported 64 violent crimes to the FBI over 2023–2025, about 2.3 per 1,000 residents a year, against 3.2 in the rest of Iowa and the FBI’s national estimate of 3.6.
Crime in Grinnell per 1,000 residents
Violent crime per 1,000 residents, 2025
Property crime per 1,000 residents, 2025
Crimes reported to police in 2025 per resident; one person can be the victim of more than one, and some reports involve visitors.
And about 3 violent crimes, in 2025. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
Reported crime is steady
Show as a table
| Year | Grinnell property | Rest of Iowa property | Grinnell violent | Rest of Iowa violent |
|---|---|---|---|---|
| 2022 | 19.4 | 19.2 | 8.1 | 3.7 |
| 2023 | 13.3 | 20.0 | 2.0 | 3.6 |
| 2024 | 12.4 | 17.9 | 1.7 | 3.2 |
| 2025 | 12.3 | 15.8 | 3.1 | 2.9 |
Crimes per 1,000 residents
Reported crime per resident was steady from 2023 to 2025: the change is within ordinary year-to-year swings. Per 1,000 residents, 2022–2025, against the rest of Iowa.
146 crimes reported in 2025
2025 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
29 violent and 117 property, as reported to the FBI by Grinnell’s police.
No one died in a crash on Grinnell’s roads in 2019–2023
That is about what is typical for Iowa towns of 5,000–25,000 people: at their median rate (3.2 deaths per 100,000 residents a year), a town of Grinnell’s size would see about 2 in five years. With numbers this small, a death or two either way changes the picture, so Grinnell’s own rate (0.0) 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.
Grinnell and its neighbors
| Town | Grade | Violent | Property |
|---|---|---|---|
| Grinnell | C+ | 2.3 | 12.7 |
Crimes reported to the FBI per 1,000 residents a year, 2023–2025.
Iowa towns of a similar size
| Town | Grade | Violent | Property |
|---|---|---|---|
| Grinnell | C+ | 2.3 | 12.7 |
| Sioux Center | A+ | 0.2 | 2.9 |
| Fairfield | B+ | 1.3 | 6.7 |
| Carroll | B | 0.7 | 12.6 |
| Keokuk | C | 3.4 | 16.7 |
| Fort Madison | C | 3.1 | 18.8 |
The five graded Iowa towns closest to Grinnell’s population (9,430), by grade.
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.
- One number for all of Grinnell. 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 Grinnell’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (9,485 in 2025); our figure for Grinnell is 9,430 (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 Grinnell
Is Grinnell, IA safe?
On crimes reported to the FBI in 2023–2025, Grinnell reports more crime per resident than 57% of U.S. towns, a C+ Safety Grade and #61 of 105 in Iowa. Its police reported 2.3 violent crimes per 1,000 residents a year, against 3.2 in the rest of Iowa and the FBI’s national estimate of 3.6.
What is the crime rate in Grinnell?
2.3 violent and 12.7 property crimes per 1,000 residents a year, 2023–2025, as reported to the FBI. The rest of Iowa reports 3.2 and 17.9; the FBI’s national estimate is 3.6 and 17.6.
Who polices Grinnell?
Grinnell’s own police department, which reports to the FBI as “Grinnell”. Its figures are the ones on this page.
Heads-up board
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Please don’t name or describe individuals. In an emergency, call 911.
Neighbors looking out for each other in Grinnell.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, 2025, 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.