The 15 Cheapest Dental Schools in the US

The gap between the cheapest dental school and the most expensive one is roughly $280,000 — more than the entire price of a four-year DMD at the top of this list. Choosing well here is one of the highest-leverage financial decisions of your life. Below are the 15 cheapest dental schools in our 64-school cost dataset, ranked by total four-year cost, plus why these schools cost less and how your DAT score decides whether you get one of these seats.

On these figures: the dollar amounts come from published cost-of-attendance data from roughly 2021–2022, and most are out-of-state or listed figures — in-state residents typically pay less. Tuition and living costs rise about 3–5% a year, so current 2026 totals are likely 15–20% higher; we include an inflation-adjusted estimate for each school below. Treat every number as a planning estimate and confirm current figures directly with the school and at ada.org.

The 15 cheapest dental schools, ranked

Ranked by total four-year cost of attendance from the source data (tuition & fees plus school-published living costs). The last column is our inflation-adjusted estimate for 2026.

For context, the median across all 64 schools in our dataset is $429,735, and the most expensive tops $558,000. Even the 15th-cheapest school here beats the median by more than $30,000 — and the top four beat it by well over $100,000.

Why these schools cost so much less

Three factors explain almost every school on this list:

• They're public. Twelve of the 15 are state-run or state-related universities (Texas A&M, SIU, both UT schools, Michigan, Pitt, UAB, Stony Brook, Georgia, Temple, Iowa, Florida). State subsidies hold tuition down, especially for residents.
• They're in lower cost-of-living states. The published living-cost portion of attendance is far smaller in Texas, Alabama, Iowa, or Illinois than in New York, California, or Boston. That living-cost line is a huge chunk of the total — and it's cheaper where rent is cheaper.
• Flat or slow-growing tuition. Several of these schools, notably Texas A&M, keep tuition nearly level across all four years instead of raising it annually. That flatness compounds in your favor.

Notice what's missing from this list: private schools in expensive metros. That's not an accident — see the most expensive dental schools for the mirror image.

In-state is the biggest discount of all

Almost every figure above is the out-of-state or listed rate. Residents usually pay meaningfully less. Look at University of Michigan: its in-state total of $317,477 ranks 5th cheapest, while the same school's out-of-state total is about $404,000 — a swing of roughly $86,000 for the identical degree. Multiply that across Texas, Florida, or Alabama residents attending their home schools, and in-state status is often worth more than any scholarship.

The takeaway: your cheapest realistic option is usually your own state's public dental school. If you can establish residency somewhere with an affordable public program, do it. We break the numbers down in in-state vs out-of-state dental school cost.

The catch: cheap schools are competitive

Here's the honest part. Because these schools cost so much less, everyone wants in — and public schools reserve most of their seats for residents. That makes the cheapest programs some of the harder ones to get into. You don't get to pick the affordable seat unless your application earns it.

The single most controllable lever on that application is your DAT score. It's the one number you can move dramatically with preparation, and it directly widens which schools will admit and fund you — including the low-cost in-state and public seats on this list.

How your DAT score gets you the cheap seat

The DAT is the cheapest lever on the most expensive purchase of your life. Moving from a $530,000 out-of-state private seat to a $280,000 in-state public seat is a swing of $100,000 to $280,000 over four years — before loan interest, which adds tens of thousands more on top. The exam that unlocks that difference costs a few hundred dollars. No other decision in your pre-dental years has that kind of return.

That's the entire premise of DATPractice: be the highest-ROI, lowest-cost part of your journey. A strong score doesn't just get you accepted somewhere — it gives you the choice of the cheapest, best-fit school on this list instead of the only seat you could get. Do every practice test, understand every question, and walk in with a score that puts these schools in reach. See why the DAT is the highest-ROI test for the full math.