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St. Mary's University: Admissions, Cost and Majors

By the Lens team · Updated September 14, 2026

Campus of St. Mary's University
Photo: Larry D. Moore · CC BY 4.0 · via Wikimedia Commons
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St. Mary's University is a private university in San Antonio, Texas, with about 2,000 undergraduates. It admitted 97.8% of applicants for fall 2024. Published tuition and fees are $37,434 a year before aid.

What St. Mary's costs

St. Mary's University charges $37,434 a year in published tuition and fees, about $18,717 a semester. With housing, food, books and other costs, the total cost of attendance is $47,999 a year. Students who received grants or scholarships paid $21,798 a year on average after that aid (the average net price). You may pay less if receiving grants or scholarships.

Getting into St. Mary's

For fall 2024, St. Mary's University received 4,724 applications and admitted 4,618 students, and 583 enrolled as first-years. The middle half of enrolled students who sent SAT scores scored between 900 and 1310.

What St. Mary's students study

The most common bachelor's degrees at St. Mary's University (class of 2024, first majors only):

MajorDegrees
Biology / Biological Sciences35
Business Administration and Management30
Political Science and Government29
Exercise Science and Kinesiology29
Finance26
Criminology25
Marketing / Marketing Management22
Forensic Science and Technology21

Source: IPEDS Completions, bachelor's degrees awarded in 2023–24.

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FAQ

What is St. Mary's University's acceptance rate? 97.8% for fall 2024: 4,618 of 4,724 applicants were admitted.

How much is tuition at St. Mary's University? $37,434 a year in published tuition and fees, before aid. You may pay less if receiving grants or scholarships.

How many students go to St. Mary's University? About 2,000 undergraduates (fall 2024).

What SAT scores do St. Mary's University students have? The middle half of enrolled students scored 900–1310.

What is the campus setting at St. Mary's University? The National Center for Education Statistics classifies its location as a big city.

Sources

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