Skip to main content

Changes in College Costs Over Time

Fresh from the 2013 Digest of Education Statistics comes one of the most popular tables: Average College Costs over Time, showing lots of stuff, including what I've visualized here: Average Tuition, Room, Board, and Required Fees for four-year, public and private colleges and universities in the US since 1969.

But before I begin, a caveat: Don't use this data to try to figure out how much you or your student is going to pay at any particular college.  Don't tell me the averages are too low.  This is NCES Data, and it's not always exactly what it's made out to be.  For instance, it seems that the growth in for-profit institutions has skewed the private costs low; I'd prefer to show only four-year, not-for-profit private universities, but that data does not go back quite as far, and I thought the longer trend was more interesting.  For reference, using just not-for-profits in 2012 would bump the average shown from $35,074 to $39,302.  Adjust accordingly.

Still, there is some interesting stuff, not the least of which is the trends from 1969 to about 1981 for private institutions.  Up until then, tuition increases largely followed inflation.  Note the rapid split after that date; the same thing happens at public institutions about ten years later.

Also, notice that the rate of increase at publics has increased in recent years, having caught up to privates and surpassed them (of course, a larger increase on a smaller base is still, in this case, a smaller number.)

What else do you see?



Comments

Popular posts from this blog

Changes in AP Scores, 2022 to 2024

Used to be, with a little work, you could download very detailed data on AP results from the College Board website: For every state, and for every course, you could see performance by ethnicity.  And, if you wanted to dig really deep, you could break out details by private and public schools, and by grade level.  I used to publish the data every couple of years. Those days are gone.  The transparency The College Board touts as a value seems to have its limits, and I understand this to some extent: Racists loved to twist the data using single-factor analysis, and that's not good for a company who is trying to make business inroads with under-represented communities as they cloak their pursuit of revenue as an altruistic push toward access. They still publish data, but as I wrote about in my last post , it's far less detailed; what's more, what is easily accessible is fairly sterile, and what's more detailed seems to be structured in a way that suggests the company doesn...

The Highly Rejective Colleges

If you're not following Akil Bello on Twitter, you should be.  His timeline is filled with great insights about standardized testing, and he takes great effort to point out racism (both subtle and not-so-subtle) in higher education, all while throwing in references to the Knicks and his daughter Enid, making the experience interesting, compelling, and sometimes, fun. Recently, he created the term " highly rejective colleges " as a more apt description for what are otherwise called "highly selective colleges."  As I've said before, a college that admits 15% of applicants really has a rejections office, not an admissions office.  The term appears to have taken off on Twitter, and I hope it will stick. So I took a look at the highly rejectives (really, that's all I'm going to call them from now on) and found some interesting patterns in the data. Take a look:  The 1,132 four-year, private colleges and universities with admissions data in IPEDS are incl...

Freshman Migration, 1986 to 2020

(Note: I discovered that in IPEDS, Penn State Main Campus now reports with "The Pennsylvania State University" as one system.  So when you'd look at things over time, Penn State would have data until 2018, and then The Penn....etc would show up in 2020.  I found out Penn State main campus still reports its own data on the website, so I went there, and edited the IPEDS data by hand.  So if you noticed that error, it should be corrected now, but I'm not sure what I'll do in years going forward.) Freshman migration to and from the states is always a favorite visualization of mine, both because I find it a compelling and interesting topic, and because I had a few breakthroughs with calculated variables the first time I tried to do it. If you're a loyal reader, you know what this shows: The number of freshman and their movement between the states.  And if you're a loyal viewer and you use this for your work in your business, please consider supporting the costs...