About CollegeSafetyData
Free, public access to campus crime statistics reported under the Jeanne Clery Act — making college safety data transparent and accessible.
What is the Clery Act?
The Clery Act is a federal law requiring colleges and universities participating in federal financial aid programs to disclose campus crime information.
Named after Jeanne Clery, who was murdered in her dorm room at Lehigh University in 1986, the Act ensures transparency about campus safety.
Data Source
Crime Categories
The Clery Act regulation (34 CFR 668.46) lists the categories institutions must count and defines them. Open a section for the definitions in plain words; the Methodology page links to the official text and explains how institutions count.
Added to the Clery Act by the Violence Against Women Reauthorization Act of 2013; ED's final rule took effect on July 1, 2015.
These count people, not incidents: people arrested, and people referred for campus disciplinary action who were not arrested. A person both arrested and referred is counted once, as an arrest.
Geographic Definitions
On-campus
Any building or property the institution owns or controls within the same reasonably contiguous geographic area and uses for its educational purposes, including residence halls; and property within or next to that area that the institution owns, another party controls, is frequently used by students and supports institutional purposes (such as a food or retail vendor).
Residence halls*
Of the on-campus crimes, those that took place in dormitories or other residential facilities for students on campus. A subset of on-campus, not a separate location.
Non-campus
Any building or property owned or controlled by an officially recognized student organization, or owned or controlled by the institution, used for its educational purposes, frequently used by students, and not within the same reasonably contiguous geographic area as the campus.
Public property
All public property, including thoroughfares, streets, sidewalks and parking facilities, that is within the campus, or immediately adjacent to and accessible from the campus.
Avoid Double-Counting
Residence hall incidents are a subset of on-campus totals. Our calculations exclude residence halls when summing totals.
How We Calculate
Every campus that reported to DOE in at least one year of 2015-2024; each has a school page
Calendar years 2015-2024
Total Counts
Sum of on-campus + non-campus + public property (excluding residence halls to avoid double-counting)
Per 10k Rates
Incidents per 10,000 on-campus FTE students (FTE without students enrolled only online) of the whole institution: a size-adjusted figure, not a measure of risk. Which institutions rate rankings list and rank is described on the Methodology page.
Percentages
Each school's share of the total for the selected ranking (national, a state or the Ivy League)
Important Limitations
A short version; the Methodology page has the full list and sources.
Higher reported numbers do not by themselves mean more danger
Clery figures count reports. A higher count can reflect more crime, more reporting, or both, and a lower count does not show that a campus is safer.
Reporting Lag
DOE releases data ~1 year late. The 2025 release contains 2022-2024 statistics.
Counted by Year Reported
Each year counts crimes reported that year, including some that happened earlier. Many reports of past abuse at one school can make one year jump.
Many Crimes Are Never Reported
Clery data counts only reported incidents. In the Bureau of Justice Statistics' analysis of the National Crime Victimization Survey, 80% of rape and sexual assault victimizations of female college students aged 18-24 (1995-2013) were not reported to police. That survey does not measure reports to campus officials, which Clery figures also include.
Reporting Varies by School
Each institution classifies incidents, designates who receives reports and maps its own campus, so the same incidents can be reported differently.
Definitions
The current categories took effect with ED's VAWA rule on July 1, 2015. This site starts in 2015; do not join its figures with earlier years.
FTE Data Limited
Rate calculations use IPEDS FTE enrollment data, available for 2015-2024 (2024 is provisional).
What is FTE?
Full-time equivalent fall enrollment from NCES: full-time students plus part-time students weighted by factors that depend on the type of institution and student. It counts enrolled students only, for the whole institution.
Small Numbers Swing
Rates on fewer than 20 incidents are shown but not ranked, and every rate has a 95% interval (Methodology page). One incident more or less can move a small school's rate a lot.
Geographic Context
Urban and rural campuses differ: public property next to a city campus is not comparable with a rural one.
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CollegeSafetyData is fully open source. Our data pipeline, methodology, and this website are publicly available for review, audit, and contribution.
We welcome collaboration from researchers, journalists, and developers who want to improve campus safety transparency.
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We welcome feedback, bug reports, and collaboration inquiries from researchers, journalists, and the public.