How much are Princeton University tuition fees?

Princeton University tuition fees per College Scorecard show out-of-state tuition of $59,710 and in-state tuition of $59,710.

What is Princeton University's average net price after aid?

Princeton University's average net price after grants and scholarships per College Scorecard is $10,555. Use the net price by income table for a more specific affordability view.

What does Princeton University cost for families earning under $30,000?

College Scorecard income-bracket data shows an average net price of $2,518 for Princeton University students from families earning under $30,000.

What salary after graduation is reported for Princeton University?

Per College Scorecard, Princeton University reports 10-year median earnings of $110,066. Compare that figure with net price and debt to estimate ROI.

How does this Princeton University ROI page estimate debt payback?

Debt payback estimates divide reported median completer debt by 10% of reported program earnings, then convert the result to months. The result is directional and should be verified against your actual aid package and borrowing plan.

How long could it take to pay off Princeton University debt with a Computer Science credential?

Using reported median completer debt and 10% of the reported Computer Science program salary, the estimated debt payback period is ~8.4 months. This is a directional estimate, not financial advice.

How long could it take to pay off Princeton University debt with a Operations Research credential?

Using reported median completer debt and 10% of the reported Operations Research program salary, the estimated debt payback period is ~12 months. This is a directional estimate, not financial advice.

How long could it take to pay off Princeton University debt with a Economics credential?

Using reported median completer debt and 10% of the reported Economics program salary, the estimated debt payback period is ~15 months. This is a directional estimate, not financial advice.

How long could it take to pay off Princeton University debt with a Public Policy Analysis credential?

Using reported median completer debt and 10% of the reported Public Policy Analysis program salary, the estimated debt payback period is ~16 months. This is a directional estimate, not financial advice.

How long could it take to pay off Princeton University debt with a Mechanical Engineering credential?

Using reported median completer debt and 10% of the reported Mechanical Engineering program salary, the estimated debt payback period is ~20 months. This is a directional estimate, not financial advice.

Tuition fees, net price and ROI

Princeton University Tuition Fees, Net Price and ROI Calculator

Focused cost page for Princeton University covering in-state tuition, out-of-state tuition, net price by income, debt payback by major, financial aid, salary and ROI.

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In-state tuition

$59,710

Out-of-state tuition

$59,710

Average net price

$10,555

Last updated June 13, 2026. Source: U.S. Department of Education College Scorecard and IPEDS.

Princeton University Tuition Fees and 4-Year Cost

Use this focused cost summary to compare published tuition with estimated attendance cost and average net price after aid. Final bills can change by residency, housing, aid eligibility, program fees and enrollment level.

Cost per year

$80,440

4-year attendance

$321,760

4-year tuition

$238,840

4-year net price

$42,220

Princeton University Net Price by Family Income

College Scorecard income-bracket net price data shows how average cost changes after grants and scholarships for students receiving federal aid.

Family income	Avg net price	Savings vs sticker	Monthly view
$0–$30,000	$2,518	$77,922	$210/mo
$30,001–$48,000	$4,682	$75,758	$390/mo
$48,001–$75,000	$7,652	$72,788	$638/mo
$75,001–$110,000	$13,849	$66,591	$1,154/mo
Over $110,000	$39,943	$40,497	$3,329/mo

Estimated net price for :

Major-level ROI

Princeton University Debt Payback by Major and Program Salary

Debt payback estimates divide median completer debt by 10% of reported program earnings, then convert the result to months. This gives a directional debt-to-earnings view by program.

Major / program	Credential	Program salary	Debt payback
Computer Science	Bachelor's Degree	$146,624	~8.4 months
Operations Research	Bachelor's Degree	$100,354	~12 months
Economics	Bachelor's Degree	$81,961	~15 months
Public Policy Analysis	Master's Degree	$75,130	~16 months
Mechanical Engineering	Bachelor's Degree	$60,463	~20 months
History	Bachelor's Degree	$50,775	~24 months
Public Policy Analysis	Bachelor's Degree	$50,510	~25 months
Research and Experimental Psychology	Bachelor's Degree	$45,198	~27 months
Biochemistry, Biophysics and Molecular Biology	Bachelor's Degree	$41,848	~30 months
Ecology, Evolution, Systematics, and Population Biology	Bachelor's Degree	$38,447	~32 months
Political Science and Government	Bachelor's Degree	$37,831	~33 months
Neurobiology and Neurosciences	Bachelor's Degree	$32,647	~38 months

Interactive ROI calculator

Princeton University ROI and Debt Payback Simulator

Expected annual net price Intended major / salary signal Estimated total borrowed

Your Estimate

4-year net cost
Debt payback using 10% salary
Debt-to-salary ratio

Princeton University Aid, Debt and Loan Cost Signals

Pell grant rate

18.72%

Federal loan rate

2.96%

Median completer debt

$10,320

Median monthly payment

$109

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