Guide
Comparing Schools With Outcomes Data
How to find, read, and compare published data on what happens to students after they enroll—so you can judge schools on evidence rather than reputation.
Outcomes data lets you compare what actually happened to students at a given school—how many graduated, what they earned, and whether they repaid their loans—rather than relying on rankings or reputation. The figures are published by the federal government and by schools themselves, and each number measures something specific.
When you compare colleges, you are making a prediction about your own future. Outcomes data is the evidence base that prediction should rest on. This section gathers every tool and concept you need to find that data, understand what each figure actually measures, spot the ones that mislead, and build a comparison you can use.
The pages here move from source to interpretation to application. You start by understanding where the numbers come from and who collects them, then work through what individual metrics mean—and what they do not mean—and finish with practical guides to building your own comparison and asking the questions no spreadsheet can answer.
Outcomes data does not make the decision for you. A school with strong median earnings for one major may look very different for another. A high graduation rate can reflect academic support or it can reflect low academic standards. The goal of this section is to make you a careful reader of the numbers, not a passive consumer of them.
This section covers how to find and interpret data about student outcomes after enrollment. It does not cover how admissions offices evaluate your application, which lives in How Admissions Decisions Work, or how to identify schools with accreditation problems, which lives in Accreditation and Red Flags.
What you need to understand first
What outcomes data is
Outcomes data is any statistic that describes what happened to students who attended a school—whether they graduated, whether they stayed enrolled, whether they repaid their loans, and what they earned afterward. It is backward-looking: it describes past students, not a guarantee for future ones. How closely those past students resemble you determines how useful any given figure is.
Where the numbers come from
Most federal outcomes data flows from two sources: the Integrated Postsecondary Education Data System, known as IPEDS, and the College Scorecard. Schools report to both. Scorecard earnings figures come from federal tax and student loan records matched to enrollment data. Each source has its own methodology, which is why the same school can look different depending on which database you consult.
What a rate actually measures
Every rate—graduation, retention, repayment—has a denominator, and the denominator is almost always narrower than it sounds. Federal graduation rates typically track first-time, full-time students who finish within a fixed window. Part-time students, transfers in, and students who take longer than that window are often excluded. Knowing what a rate counts—and what it does not—is more important than the rate itself.
The comparison problem
Comparing two schools by a single number is almost always misleading, because schools serve different populations under different conditions. A commuter school that enrolls mostly working adults will have different retention patterns than a residential campus with traditional-age students. Comparing outcomes for students who entered with similar circumstances is the only way to make the numbers fair.
Rankings versus outcomes
Published college rankings blend many inputs—some outcomes-based, some based on reputation surveys and selectivity—and each publication weights them differently. Outcomes data, by contrast, measures specific things that happened to specific students. Rankings can point you toward schools worth researching; they cannot substitute for reading what the underlying data actually says.
What data cannot answer
No published dataset captures campus culture, advising quality, mental health support, or the value of a particular peer group. It also cannot tell you how a school will perform for you specifically, only how it performed for past cohorts. Data narrows the field and raises the right questions; it does not replace a campus visit or a conversation with current students.
Mistakes to avoid with Comparing Schools With Outcomes Data
Treating the federal graduation rate as the whole picture
Why it happens: The federal rate is widely cited and easy to find, so it becomes a proxy for overall quality without readers noticing how narrow its denominator is.
What to do instead: Check whether the school publishes a broader completion rate that includes part-time and transfer students, and look at the six-year figure alongside the four-year one.
Comparing median earnings without filtering by major
Why it happens: A school's overall median earnings figure averages across every program, so a strong engineering school with a small nursing program looks identical to the reverse.
What to do instead: Use the College Scorecard's field-of-study filter to pull earnings figures for the specific program you plan to enter, not the institutional average.
Reading a repayment rate as a measure of affordability
Why it happens: A high repayment rate means borrowers are making payments, not that the debt load was manageable—and a school where few students borrow will have a high rate for reasons unrelated to outcomes.
What to do instead: Look at repayment rate alongside typical borrowing amounts and median earnings for your program, treating them as a set rather than reading any one figure alone.
Comparing Schools With Outcomes Data: common questions
Is the College Scorecard the most reliable source for comparing schools?
The Scorecard is one of the most comprehensive federal sources because it links enrollment records to tax and loan data, giving earnings figures that schools cannot self-report strategically. Its main limitation is that it covers only students who received federal financial aid, so it excludes a share of each school's population. It is reliable within those boundaries, and the methodology is published on the Scorecard site.
What is a good graduation rate for a four-year college?
There is no universal benchmark. Graduation rates vary with the student population a school serves, its selectivity, whether students attend full- or part-time, and how completion is defined. The more useful question is how a school's rate compares to other schools enrolling students with similar incoming characteristics—that comparison is available through IPEDS and the Scorecard's peer tool.
Do earnings data show what I will earn after graduation?
No. Published earnings figures describe what past graduates earned at a specific point after leaving school—typically several years out. How closely that resembles your own outcome depends on your field of study, your graduation year, local labor market conditions, and many individual factors. The figures are a reference point, not a forecast.
Why do some schools not appear in federal outcomes data?
Schools that do not participate in federal financial aid programs are not required to report to IPEDS or appear in the Scorecard. Some for-profit and religious institutions fall into this category. If a school you are considering is absent from federal databases, ask the school directly which data it does publish and verify it against an independent source.
Can I trust outcomes data a school publishes on its own website?
Self-reported data is worth examining but requires skepticism. Schools choose which figures to highlight and how to define them, and there is no external audit of marketing copy. Cross-reference any school-published statistic against the same measure in IPEDS or the Scorecard, and note whether the school uses the same definitions the federal databases use.
How often is federal outcomes data updated?
IPEDS data is updated on a rolling basis as schools submit annual reports, typically with a lag of one to two years. The College Scorecard is updated when new data becomes available, and the site notes the cohort year for each figure. Because reporting schedules shift, check the data vintage on any figure you use—this is stated on both the IPEDS and Scorecard sites.