Principia College Net Price Calculator and Real Cost Breakdown

U.S. Department of Education data Net price 2022-23 Charges 2023-24 Verified 2026-08-13 Methodology

The published cost of attendance at Principia College is about $58,650 for 2023-24 ($33,280 tuition and fees plus housing and food, books and supplies, and other on-campus expenses), and the average student paid $14,904 after grants and scholarships (2022-23 federal data). Your actual price depends mostly on family income. Use the estimator below.

Source: U.S. Department of Education IPEDS, net price 2022-23, published charges 2023-24. Retrieved 2026-08-13.

Published price only

Principia College did not report bracketed net price data to IPEDS for 2022-23, so an income-based estimate is not available. The published prices above are the school's reported figures.

Where the aid comes from

Aid received by full-time first-time undergraduates at Principia College in 2022-23, by source:

90 percent received institutional grants or scholarships from the school itself, averaging $32,096.

Source: IPEDS Student Financial Aid survey, 2022-23, full-time first-time undergraduates. Retrieved 2026-08-13. These figures describe a past cohort and are not an offer or estimate of aid.

Published cost vs what students actually pay

Published cost of attendance

$58,650

Average net price

$14,904

90 percent of full-time first-time undergraduates received grant or scholarship aid (2022-23 IPEDS).

That average net price is $5,932 below the Illinois average of $20,836 across 62 reporting 4-year institutions (IPEDS SFA 2022-23, retrieved 2026-08-13).

Is the net price rising or falling?

$19,816 2020-21

$18,039 2021-22

$14,904 2022-23

The average net price at Principia College fell $4,912 over the two years ending 2022-23.

Average net price by year, 2020-21 through 2022-23, from the IPEDS Student Financial Aid survey. Retrieved 2026-08-13.

Size, retention, debt, earnings, and completion

339 degree-seeking undergraduates enrolled. Source: College Scorecard, most recent fall. Retrieved 2026-08-13.
83 percent of full-time first-time students returned for a second year. Source: College Scorecard, most recent cohort. Retrieved 2026-08-13.
74 percent of students complete within 150 percent of normal time. Source: College Scorecard. Retrieved 2026-08-13.

Earnings, debt, retention, and completion describe past federal aid cohorts as reported by the College Scorecard. They are not a promise of any individual outcome.

The school's official calculator

For a personalized federal estimate including your assets and family details, use Principia College's official net price calculator.

CollegeNPC.com is not affiliated with or endorsed by Principia College. Data is compiled from U.S. Department of Education public datasets. For the school's official net price calculator, visit the school's site.