How much does Princeton University really cost?
A clear guide to the real cost: net price by income, tuition, scholarships and financial aid.
Princeton University is a private university in Princeton, NJ. For a low-income family it's practically free: the average net price is around $2,518 a year after grants and aid. It admits about 4% of applicants: the barrier isn't money, it's admission strategy.
What Princeton University really costs, by family income
Admission is the real barrier
- A high GPA isn't enough: they weigh a whole story —course rigor, essays, activities and how your teachers describe you.
- Lock in your aid on time (FAFSA or the state application): that's what captures the near-zero price.
- Most students graduate: prioritize fit and the major's payoff over prestige.
What Princeton University really looks at to admit (per its Common Data Set — it's not a secret)
With an admit rate near 4%, at Princeton University the challenge isn't money — it's getting in. The good news: Princeton University publishes in its Common Data Set what weighs in its decision. It's not a secret, it's a map — and few families read it.
What it DOES consider
- Course rigor
- GPA
- Test scores (SAT/ACT)
- Application essay
- Recommendation letters
- Activities & leadership
- Character & personal qualities
- Special talent or ability
- Being first-generation
- Interview
- Alumni relation (legacy)
- Work experience
- Volunteer work
- Class rank
- Region of the country
What it does NOT consider
- ×Demonstrated interest
- ×State of residence
- ×Religious affiliation
The plan: what to do by grade level
9th–10th grade
Build the base: challenging classes, strong GPA, deep activities and good habits.
11th grade
Strategy: SAT/ACT if needed, college list, early essays, scholarships and FAFSA/CSS Profile.
12th grade
Execution: deadlines, essays, letters, FAFSA/CSS Profile, applications and comparing offers.
If already applied
Understand the aid letters, compare net price and know whether to appeal.
Why are so many families surprised?
Because they look at the sticker price ($84,040/yr) and not the real net price after grants and aid. Understand first, then decide.
Want to understand what this means for your child?
In our free 6-Tips presentation we show you how to build a real strategy for admissions, scholarships and financial aid at U.S. universities.
Frequently asked questions
How much does it cost to attend Princeton University?
It depends on your family's income. The sticker price (tuition and expenses) is $84,040, but the real —the net price, after grants and aid— is usually much lower. See the income-band table above.
Is Princeton University too expensive for a low-income family?
Not necessarily. The sticker price is $84,040, but the average net price for a low-income family (after grants and aid) is $2,518 per year. That's what the federal College Scorecard reports.
Are there Latino students at Princeton University?
About 9% of students are Hispanic/Latino.
Is it hard to get into Princeton University?
It admits about 4%, which makes it very selective.
Do students finish their degree at Princeton University?
About 98% graduate within 6 years.
Does this aid apply to mixed-status families or students without an SSN?
It depends on the university and state. Many public universities in California and Texas offer state aid to eligible students (AB 540 / Dream Act) who apply with the state application instead of FAFSA. Check each school's policy.
Sources & methodology
- IPEDS (Integrated Postsecondary Education Data System), U.S. Department of Education / NCES (net price by income, admissions, cost, graduation, demographics).
- Common Data Set 2025-26 (section C7, admission factors).
- The university's official net price calculator.
Want to understand what this means for your child?
For families with high school students