Public

Small

Sinte Gleska University SAT Scores, ACT Scores, Acceptance Rate, and Admissions Requirements

SAT RangeN/A

ACT RangeN/A

Average GPAN/A

Acceptance Rate100%

The standout signal is Sinte Gleska’s 100% freshman retention, not just its 100% acceptance rate: students who start there are very likely to return for year two. Because admission is open and testing is optional, use the SAT or ACT as a readiness tool while focusing your planning on affordability, program fit, and staying on track to graduate.

Data on this page is sourced from our college data partners and was last updated on July 9, 2026.

Sinte Gleska University facts and stats

Quick Facts

Sinte Gleska University is a rural institution with an undergraduate enrollment of 515. Sinte Gleska reports a 100% freshman retention rate, above the national average of roughly 70%, and a 50% 6-year graduation rate. The student-to-faculty ratio is 16:1.

Location

Mission, SD

Undergrad Enrollment515

Freshman Retention100%

SettingRural

Student to Faculty Ratio16:1

Graduation Rate50%

Test PolicyTest-optional

SAT score card showing a 1520 score with an unlocked lock

Unlock your future with Acely

Adaptive SAT and ACT practice that meets you where you are and gets you to your target score.

Start your free trial

Key Sinte Gleska University application dates

Key dates

Application deadlines

Regular Decision

August 24

Early Action

Not offered

Early Decision

Not offered

Priority Deadline

—

Financial aid deadlines

Coming soon

Test dates

SAT test dates

August 22, 2026

Registration deadline: August 7, 2026

September 12, 2026

Registration deadline: August 28, 2026

October 3, 2026

Registration deadline: September 18, 2026

ACT test dates

September 19, 2026

Registration deadline: August 14, 2026

October 17, 2026

Registration deadline: September 11, 2026

December 12, 2026

Registration deadline: November 6, 2026

Take tests early for the best outcomes

If you choose to submit scores to test-optional Sinte Gleska, take your first SAT or ACT by spring of junior year so you can use the summer before senior year for retakes and superscoring. Sinte Gleska’s Regular Decision deadline is August 24, so fall senior-year retakes will likely be too late for admission consideration.

Want to improve your scores and unlock scholarships at Sinte Gleska University?

Higher test scores can mean bigger merit awards. Acely helps you get there faster.

Start your free trial

What you'll actually pay

Sinte Gleska is a public institution, and its listed in-state tuition and out-of-state tuition are both $4,200. Use these figures as a starting point, then factor in grants, scholarships, and other aid that may reduce what you pay.

In-State Tuition$4,200

Out-of-State Tuition$4,200

Room and BoardN/A

Average Merit AwardN/A

Application FeeN/A

Students on AidN/A

Average Aid PackageN/A

Average Debt at GradN/A

Out-of-state tuition at Sinte Gleska University is $4,200. Students should budget beyond tuition for fees, books, transportation, and living expenses, which can change the total price. Actual out-of-pocket cost will depend on financial need, available grants or scholarships, and personal choices about housing and expenses.