I found a pretty good explanation here:
http://college.mychances.net/college-3-Stanford-University.html
From what I hear, the university wants students to generally have at least a 700 in each subject area. There are definitely exceptions - but they have to be exceptional to make up for that. Of course that is never reason to NOT apply, just a general guideline. You should always apply to the college of your dreams. But you can put in your information on that website and they'll give you a free prediction about whether or not you'll get in. A website like that isn't perfect but it will give you a good idea of where you fit into the applicant pool. (accepted and rejected students)
Because highly-selective universities such as Stanford use a holistic approach when making admissions decisions, there is not a single answer to your question. Stanford will consider an applicant's test scores (ACT or SAT), high school grades, written essays, letters of recommendation, and other factors when deciding who to admit.
It may be helpful to know the entering freshman in 2014 had very high test scores:
95% of the entering freshmen graduated in the top 10% of their high school classes.
The minimum SAT score needed to be accepted at Stanford is 2070. This is the combination of all 3 scores.
year 6 7 8 9 or 10
Stanford University is highly selective. 87% of admitted students had ACT scores between 30 and 36. Keep in mind, these students also had excellent grades, activities, essays, activities, and other credentials.
Stanford University does not have a required score for the ACT. Their admissions is based on your GPA, courses you have taken, test scores, and other factors. However, most students have an ACT score between 29 and 34.
Stanford's 2014 25th-75th percentile ACT scores are 32-35 on the English section, 31-35 on the Math section, and 31-34 Composite.
Full Sail University does not require SAT or ACT scores.
1,600
The minimum gpa to get into Oregon state university is 3.0
Stanford's 2014 25th-75th percentile ACT Composite Scores are 31-34, meaning 25% of students scored 31 or lower on the ACT Composite Score, and 75% of students scored 34 or lower (i.e. 25% of students scored 34 or higher).
Stanford's 2014 25th-75th percentile ACT English Scores are 32-35, meaning 25% of students scored 32 or lower on the ACT English Score, and 75% of students scored 35 or lower (i.e. 25% of students scored 35 or higher).
Stanford's 2014 25th-75th percentile ACT Math Scores are 31-35, meaning 25% of students scored 31 or lower on the ACT Math Score, and 75% of students scored 35 or lower (i.e. 25% of students scored 35 or higher).
20
Check this link for the answer to a related question:What_ACT_score_is_required_to_get_into_a_university_in_Florida
1400 & 550