How to Read Clery Data on PlainCampus: A Practical Walkthrough
Step-by-step guide to interpreting the Clery Act crime and fire safety data on PlainCampus school profiles. Avoid common pitfalls and make meaningful comparisons.
What You See on a PlainCampus School Profile
Every school profile on PlainCampus presents data from the US Department of Education's OPE Campus Safety and Security Survey. This data is submitted annually by every institution that participates in federal student aid programs — over 6,000 schools.
When you pull up a school profile, you will see several data sections. This guide walks through each one and explains how to interpret the numbers correctly.
The Safety Score
The safety score is the single most useful number on each profile. It is calculated as:
Total on-campus Clery Act incidents divided by enrollment, multiplied by 1,000.
A safety score of 2.0 means 2 incidents per 1,000 enrolled students. Lower is safer. The national rank orders all institutions by this score, with rank #1 being the safest.
# What to watch for:
Crime Categories Explained
PlainCampus breaks crime data into the same categories required by the Clery Act:
# Criminal Offenses
These are the most serious crimes tracked under the Clery Act. They include murder, sexual assault (rape, fondling, incest, statutory rape), robbery, aggravated assault, burglary, motor vehicle theft, and arson.
# VAWA Offenses
The Violence Against Women Act (VAWA) additions to the Clery Act require reporting of domestic violence, dating violence, and stalking. These were added in 2013.
# Arrests and Disciplinary Referrals
These track liquor law violations, drug law violations, and illegal weapons possession. The data distinguishes between arrests (referred to law enforcement) and disciplinary referrals (handled internally by the institution).
Geographic Categories
Clery Act data is reported across four geographic categories:
PlainCampus uses on-campus data for the safety score because it best represents the campus environment. Non-campus and public property data provide additional context but measure different geographies.
Fire Safety Data
For institutions with on-campus student housing, the Clery Act also requires fire safety reporting. PlainCampus displays:
A high number of Category I fires with zero Category II/III fires typically indicates good detection systems catching small incidents before they escalate. See our fire safety guide for a deeper dive.
Common Mistakes When Reading the Data
# Comparing raw totals instead of per-student rates
A university with 50,000 students will almost always have more total incidents than a college with 2,000 students. The safety score normalizes for this. Always use the score, not the total.
# Assuming low numbers mean safety
Very low or zero numbers in certain categories — particularly sexual assault and VAWA offenses — may indicate underreporting rather than safety. Research consistently shows that schools with robust victim services report more incidents, not fewer.
# Ignoring the time lag
Clery data is reported on a calendar-year basis with a publication lag. The newest data available is typically 1-2 years old. A school that experienced a major incident last semester may not have it reflected in the current data.
# Treating the data as a complete picture
Clery data covers a narrow geographic footprint (campus property and immediately adjacent areas) and a limited set of crime categories. It does not capture off-campus crime, many types of theft, fraud, cybercrime, or harassment that does not rise to a Clery-reportable level.
Making Meaningful Comparisons
For the most useful comparisons: