1.  [College research](/)
2.  /
3.  [Princeton University](/school/princeton-university/)
4.  /
5.  Cost & financial aid brief

Cost & financial aid brief

Copy linkPrint brief

# Princeton University Tuition, Costs & Financial Aid

Updated October 1, 2026

[Overview](/school/princeton-university/)Cost & aid[Outcomes](/school/princeton-university/outcomes/)[Admissions](/school/princeton-university/admissions/)[Majors](/school/princeton-university/majors/)[Similar schools](/school/princeton-university/similar/)

**On this page**+

## How much does Princeton University cost after financial aid?

Tuition and fees at Princeton University stand at $62,688, with room and board listed at $20,250, bringing the standard undergraduate budget to a published cost of attendance of $84,040. The average [net price](/analysis/is-college-worth-it-part-1-the-net-price-illusion/) for aid recipients is $6,128, a figure that reflects a reduction of $77,912 from the sticker price.

Aid covers about 93% of the published cost for the average aid recipient. Against comparable institutions (same type and size), this net price is below the peer median of $27,371 by $21,243.

For affordability, Azimuth ranks the university #51 among nonprofit four-year institutions. That places the affordability pillar in the 96th percentile.

Average [net price](/analysis/is-college-worth-it-part-1-the-net-price-illusion/)s for aid recipients at Princeton University span from $41 in the lowest-income bracket to $36,094 in the highest-income bracket. The overall average net price is $6,128, below the comparable institutions (same type and size) median of $27,371 by $21,243.

Azimuth places the affordability pillar in the 96th percentile among nonprofit four-year institutions. Median federal student debt among completers who borrowed is $10,320, below the comparable institutions (same type and size) median of $24,199 by $13,879.

Average [net price](/analysis/is-college-worth-it-part-1-the-net-price-illusion/)s by family-income band show a steeply progressive structure. For families earning under $30,000 the average net price is $41; for $30,001–$48,000 it is $352; for $48,001–$75,000 it is $1,217; for $75,001–$110,000 it is $4,478; and for families earning over $110,000 it is $36,094.

Pell Grant recipients make up 19.2% of undergraduates, providing context for the lowest band. The spread between the lowest and highest bands is $36,053.

Average net price by family income

**$0–30K**
$41

**$30–48K**
$352

**$48–75K**
$1,217

**$75–110K**
$4,478

**$110K+**
$36,094

Averages within each income band; individual aid packages vary.

Overall average annual net price: **$6,128**. After grants and scholarships, including living costs. [Source and coverage](#cost-data-notes).

Aid covers about 93% of the published cost for the average aid recipient, an offset of $77,912 against the sticker price. The average [net price](/analysis/is-college-worth-it-part-1-the-net-price-illusion/) across all aid recipients is $6,128, but that single figure masks a steep gradient across income bands.

Families earning under $30,000 see an average net price of $41; the figure moves to $352 for the $30,001–$48,000 band, $1,217 for $48,001–$75,000, $4,478 for $75,001–$110,000, and $36,094 for families earning over $110,000. The spread between the lowest and highest bands is $36,053, a difference of averages that shows the largest discounts are concentrated on families with lower incomes.

The lowest-band net price sits far below the overall average, a pattern that coincides with deep aid targeting at the bottom of the income scale. In its 2025-26 Common Data Set, the university reported required fees of $314 and on-campus food and housing of $22,120 as part of the sticker charges for that year.

Estimated books and supplies ran $1,050, transportation $1,000, and other expenses $3,000.

Princeton University publishes a cost of attendance of $84,040. For aid recipients, the average [net price](/analysis/is-college-worth-it-part-1-the-net-price-illusion/) is far lower.

Aid recipients from families earning under $30,000 face an average net price of $41, while those in the $48,001–$75,000 band see an average net price of $1,217. For aid recipients from families earning over $110,000, the average net price is $36,094.

The spread between the lowest and highest bands is $36,053. Azimuth ranks Princeton University #51 for affordability among nonprofit four-year institutions.

Tuition and fees are $62,688 and room and board is $20,250. The average net price for first-time full-time Title IV aid recipients is $6,128, reflecting an average financial aid savings of $77,912 against the published sticker price.

This average net price is below the peer median of $27,371 for comparable institutions (same type and size) by $21,243. The median federal student debt at completion is $10,320.

About 24.1% of federal aid recipients borrow federal loans. This median debt is below the peer median of $24,199 by $13,879.

Median [Parent PLUS](/analysis/ou-what-happens-when-parents-borrow-too/) borrowing stands at $41,000. The estimated monthly payment if repaid over ten years for the median federal debt is $117.

## Student loans: what does repayment look like?

Federal borrowing at Princeton University is concentrated among a minority of students: 24.1% of undergraduates take federal loans, and completers who borrow leave with a median federal debt of $10,320. That median is below the $24,199 median at comparable institutions (same type and size) by $13,879.

Parent borrowers, a separate population, carry a median [Parent PLUS](/analysis/ou-what-happens-when-parents-borrow-too/) loan of $41,000. In its 2025-26 Common Data Set, the university reported that 11% of the 1,319 bachelor's graduates in the cohort borrowed from any source.

The average cumulative amount was $21,251 per borrower. Of those graduates, 6% held federal loans averaging $12,304, including 2% who also carried private loans averaging $67,833.

Four years after completing a degree at Princeton University, graduates working and not enrolled earn a median of $108,590, a figure in the 98th percentile among nonprofit four-year institutions. That median runs above the $68,250 median for comparable institutions (same type and size) by $40,340.

Earnings scenarios derived from the university's program mix place the typical outcome at $108,590, with a downside scenario of $57,903 and an upside scenario of $190,062. The median federal debt for borrowers who complete a degree is $10,320, which sits below the $24,199 median at comparable institutions (same type and size).

If repaid over ten years, that debt corresponds to an estimated monthly payment of $117.

Median [Parent PLUS](/analysis/ou-what-happens-when-parents-borrow-too/) borrowing, a separate parent-borrower population, is $41,000. The estimated monthly student payment if repaid over ten years is $117.

[Repayment figures](#combined-borrowing) are in the Financial GPS card below. [Borrowing populations and model assumptions](#cost-data-notes).

## Parent loans: what can the family afford?

[How Parent PLUS borrowing affects families](/analysis/ou-what-happens-when-parents-borrow-too/)

**Median Parent PLUS debt**
$41,000

**Estimated parent payment**
$521/mo

Modeled Parent PLUS pressure by income

| Income | Risk level |
| --- | --- |
| $35,000 | High pressure |
| $50,000 | High pressure |
| $75,000 | High pressure |
| $100,000 | High pressure |
| $150,000 | Caution |
| $200,000 | Safe |

The model holds the parent balance fixed and varies parent income. [Read the assumptions and limits](#cost-data-notes).

## Student and parent loans: the monthly payments

Financial GPS

### What does repayment look like?

**Institution median student debt**
$10,320

**Institution Parent PLUS debt**
$41,000

Federal loans only; private or institutional loans aren’t included.

**Estimated student payment · monthly**
$117/mo

**Estimated Parent PLUS payment · monthly**
$521/mo

**Modeled student + parent payments**
$638/mo

Payments use school-wide median balances, not a specific major’s.

#### Student payment as a share of available income

At median graduate earnings of $108,590, with a $22,590 annual allowance for basic expenses:

**1.6%** of income above the allowance · Excellent

1.  Excellent Under 8% · selected scenario
2.  Good 8–under 12%
3.  Concerning 12–20%
4.  High risk Over 20%

How this estimate works

These are modeled earnings scenarios, not observed earnings percentiles. Annual student payments ÷ (earnings − basic-expense allowance). The starting allowance, $22,590, uses the published framework’s 2024 baseline; it is not a current local living-cost estimate. Change it for your budget, including taxes and other obligations. This combines school-level figures for illustration, not a typical individual’s budget or an official school rating. Parent PLUS is separate.

[Read the framework and its limits](/analysis/financial-gps-framework/).

Payment assumptions

Payments are 10-year standard payments on the median balance, before loan fees, used as a yardstick. Rates for newly issued loans may differ, and loans made after July 1, 2026 can repay over a longer term; existing loans keep their original fixed rates.

[Explore your own numbers in Financial GPS](/financial-gps/?tool=student&school=princeton-university#student-tool)

## Data & methodology

Sources and reporting periods: [methodology](/methodology/).

Analysis and methodology by [Daniel Rogers](/about/#founder), founder of College Azimuth.

Explanatory text is AI-assisted drafting checked against those figures; it is not an additional data source.

Figure notes link to sources and limitations. [About College Azimuth](/about/).

**Net price and borrowing.** The 2023–24 income-band averages include living costs and cover eligible first-time, full-time aid recipients; public-school figures reflect in-state tuition. They are not individual aid offers. Peer matching supplies overall net prices, not matched income-band averages. [College Scorecard data and documentation](https://collegescorecard.ed.gov/data/).

A personal student-risk assessment also needs your major and borrowing plan; these school-level illustrations do not assign you a personal risk zone.

Payments are 10-year standard payments on the median balance, before loan fees, used as a yardstick. Rates for newly issued loans may differ, and loans made after July 1, 2026 can repay over a longer term; existing loans keep their original fixed rates. Private-loan figures from the Common Data Set are separate from these federal repayment illustrations.