<p>My son was just admitted to JHU via RD. You can probably find this information on the JHU site–check out the undergrad admissions blog–but I believe 1,500 students applied ED and 500 were accepted. 20,000 applied RD. I don’t know the number of admits but the entire ungrad population is under 5,000…so it has to be somewhere around 10 percent or so. Sorry I can’t comment on financial aid.</p>