Statistics are based off a survey submitted by MCAT test takers in 2016.

The information presented is compiled from a post-MCAT survey administered by the Association of American Medical Colleges (AAMC) that is submitted only by individuals who have taken the Medical College Admission Test (MCAT). The data below presents information from the 2016 Post-MCAT Survey. 

1. How much time did you spend preparing for the MCAT exam (excluding time taking regular courses)? Approximate number of weeks:

Time (weeks) Percent
0-8 weeks 29%
9-12 weeks 31%
13-16 weeks 18%
More than 16 weeks 23%

2. How much time did you spend preparing for the MCAT exam (excluding time taking regular courses)? Average number of hours per week:

Time (hours per week) Percent
0-10 hours per week 23%
11-20 hours per week 27%
21-30 hours per week 21%
More than 30 hours per week 29%

3. What kinds of resources did you use to prepare for the MCAT exam?

Name of Resource Percent
The Official MCAT content list 45%
The Official Guide to the MCAT Exam 45%
MCAT preparation book (paper version) published by a commercial company 70%
MCAT preparation book (electronic version or e-book) published by a commercial company 29%
MCAT practice tests published by the MCAT program 64%
MCAT practice tests published by a commercial company 66%
The Official MCAT Self-Assessment Package 23%
Materials (e.g. handouts, online modules) from an MCAT test preparation course produced by a commercial company 66%
Materials (e.g. handouts, online modules) from an MCAT test preparation course produced by a university, medical school, or post-baccalaureate program 12%
Khan Academy 61%
Other educational materials that are not specifically labeled for MCAT preparation (e.g., textbooks, course notes, online modules) 29%

4. In addition to the resources previously mentioned for each of the following areas, what other activities did you do specifically to get ready for the MCAT exam?

Activity Subsections correspond to different areas tested Percent
Read on my own about this topic Natural Sciences 73%
Behavioral and social sciences 76%
Humanities 61%
Research/statistics 56%
Not Applicable 14%
Participated in a study group about this topic area Natural Sciences 19%
Behavioral and social sciences 15%
Humanities 10%
Research/statistics 11%
Not Applicable 76%
Took an online course in the topic area Natural Sciences 22%
Behavioral and social sciences 24%
Humanities 18%
Research/statistics 15%
Not Applicable 69%
Volunteered in a setting that exposed me to this topic area Natural Sciences 28%
Behavioral and social sciences 27%
Humanities 16%
Research/statistics 25%
Not Applicable 48%
Volunteered or worked in a research lab that exposed me to this topic area Natural Sciences 41%
Behavioral and social sciences 16%
Humanities 5%
Research/statistics 43%
Not Applicable 40%