For the purpose of applying for admission to Iowa State University, English may be considered your primary language only if you have been raised in an environment where English is the ONLY official language of your locality and nation, and English has been the primary language used in your home.
International students transferring from a U.S. college: The English proficiency requirement may be waived if you have successfully completed a course equivalent to Iowa State University's English 1500 or English 2500 with a grade of B or higher at an accredited U.S. two-year or four-year college or university.
Applicants whose primary language is not English must meet the English proficiency requirement by any one of the options listed below.
English proficiency options and minimum requirements
- Internet-Based TOEFL (IBT): Score of 71, with a minimum of 17 in both Writing and Speaking sections
- Paper-Based TOEFL (PBT): 17 on all sections of the Paper-Based TOEFL
- IELTS: Overall score of 6.0, with all subscores 5.5 or higher
- Duolingo English Test (DET): Minimum score of 100 for entry through Spring 2025. Starting Summer 2025, the minimum required score will be 105.
- PTE: Overall score of 48
- SAT: Evidence-Based Writing and Reading (EWR) subscore of 460. If the test was taken prior to March 2016, a Critical Reading (CR) score of 420.
- ACT: English subscore of 19
- International Baccalaureate (IB): Score of 5 in any of the four IB English courses (Standard level or higher level)
- Advanced Placement (AP): Score of 3 in English Language and Composition or 4 in English Literature and Composition
- IGCSE (O Levels/AS & A Levels): Grade D in first language English or Grade C in English as a second language
Testing agency and codes
Students may submit a scanned copy of their test results when applying to Iowa State University. If admitted, you must request official scores to be sent directly from the testing agency to Iowa State.
TOEFL: 6306
SAT: 6306
ACT: 1320
DET: No institutional code required
IELTS: No institutional code required
PTE: No institutional code required