Photo: Billy Hathorn · CC BY-SA 3.0Crime reported in Longmont, CO
Longmont’s police reported to the FBI for 2023 and 2024 but not 2025, so there is no Safety Grade: the grade needs all three years, 2023–2025.
For every 1,000 residents, about 26 property crimes reported
And about 5 violent crimes, in 2024. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
Violent crime per 1,000 residents, 2024
Property crime per 1,000 residents, 2024
Crimes reported to police in 2024 per resident; one person can be the victim of more than one, and some reports involve visitors.
The years Longmont’s police reported
Crimes reported to the FBI per 1,000 residents, against the rest of Colorado. A year the department didn’t report in full is a gap, not a zero.
Show as a table
| Year | Longmont | Rest of Colorado | Longmont | Rest of Colorado |
|---|---|---|---|---|
| 2022 | 28.2 | 39.4 | 4.4 | 6.2 |
| 2023 | 27.2 | 35.6 | 4.6 | 5.9 |
| 2024 | 26.2 | 31.8 | 4.7 | 5.8 |
| 2025 | not reported | 26.1 | not reported | 5.0 |
Crimes per 1,000 residents
3,040 crimes reported in 2024
462 violent and 2,578 property, as reported to the FBI by Longmont’s police.
2024 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
The nearest Colorado 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 Longmont. Nearby towns can differ a lot from Longmont.
34 people died in crashes on Longmont’s roads in 2019–2023
Longmont had 33 fatal crashes in five years, in which 34 people died; 6 were pedestrians and 5 were cyclists.
That is 6.8 deaths per 100,000 residents a year, about the same as the median for Colorado towns of 25,000–100,000 people (6.6, 21 towns).
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.
Longmont and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
| Town | Grade | Violent | Property |
|---|---|---|---|
| Firestone | B | 1.4 | 9.7 |
Crimes reported to the FBI per 1,000 residents a year, 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 Longmont. A citywide rate doesn’t show where incidents happen, and that can differ a lot from one part of the city to another.
- Visitors count too. Incidents involving people who work, shop or visit are counted against Longmont’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (98,446 in 2024); our figure for Longmont is 100,109 (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 Longmont
Is Longmont, CO safe?
There is no Safety Grade for Longmont. Longmont’s police reported to the FBI for 2023 and 2024 but not 2025, so there is no Safety Grade: the grade needs all three years, 2023–2025. The nearest Colorado towns with a grade are Mead (B, 7 mi), Frederick (A−, 8 mi), Firestone (B, 8 mi).
Who polices Longmont?
Longmont’s own police department, which reports to the FBI as “Longmont”. Its figures are the ones on this page.
Heads-up board
Neighbors looking out for each other in Longmont.
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, 2024, 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.