Having close to 28% of applicants ultimately enroll in the university seems like a high percentage. If any school beats this, I would expect it to be a state school for the simple reason that a lot of in-state students will apply and choose to go there.
So I checked a few schools in the Northeast (where I live) to see what I would find.
For U.Mass Amherst, I found on the U.Mass web site that for the class that enrolled in September of 2023, they had 50,345 applicants, and 5,259 actually enrolled. This is of course quite a bit lower than the TAMU numbers that you provided.
For UNH I found an article in the New Hampshire Bulletin that states: “At UNH, the number of applicants has increased since 2019, from 18,474 for the 2019-2020 school year to 21,016 in the 2022-2023 school year. But the number of students who have actually attended after being accepted has dropped from 20 percent to 16 percent.”
For UVM I found 30,231 applicants, 18,075 acceptances, and 3,000 enrolled. Here again the percentage of applicants who enroll are way less than the TAMU numbers. UVM has quite a high number of out of state applicants and out of state students (who presumably also have options in other states).
Perhaps the more detailed numbers I found for U.Maine gives away a reason for lower “enrollment to applicants” ratio for smaller states. Among Maine residents, they had 4,335 applicants, of whom 1,259 enrolled. This is a 29% of applicants enrolled, which would beat the TAMU numbers (barely) if it weren’t for out of state applicants. Among out of state applicants, I see 10,376 applicants, of which 971 enrolled.
I am thinking that the Texas numbers might be higher due to its being such a large state, both in population and in physical size. Up here in New England you do not need to drive that far to get to the neighboring state’s flagship. In Texas just sheer distances might discourage attending university in other states.
This makes me wonder about New York and California. However, both of these states have so many very good universities that the percentage of applicants attending any one would seem likely to be smaller than the TAMU numbers.
Which made me wonder about Alaska. I do not think that I trust the numbers that I found. What I found suggested for U.Alaska Anchorage an acceptance rate of 65% and a yield rate of 41%, which comes out to an “applicant to enrolled” rate of 26.65%. This is close, but still not quite up to the TAMU numbers. However, I do not know if the numbers I found are accurate.