Most new drivers in the US go through a graduated licensing system, but the exact number varies by state

There is no single national count of how many licensed drivers use the Graduated Driver Licensing (GDL) system, also called the Graduated Licensing System or Graduated Licensing Program. Every state runs its own licensing authority, and each tracks its own numbers differently. What we know is that all 50 states have some form of GDL in place, which means every new driver under a certain age — usually 16 or 17 — enters a graduated system rather than jumping straight to a full license.

The number of drivers in the system at any given moment depends on how many people are learning to drive that year, how long the graduated phase lasts in each state (typically 6 months to 2 years), and whether the state counts permit holders, intermediate license holders, or both. Some states publish these numbers in their annual reports; many do not.

Key Takeaways

  • All 50 states require new drivers under a certain age to pass through a graduated licensing system before earning an unrestricted license.
  • The total number of drivers in GDL systems at any moment is not tracked nationally, because each state manages its own licensing data separately.
  • States that publish their numbers show that GDL participants typically make up 5 to 15 percent of their total licensed driver population, depending on age demographics and how many people are learning to drive.
  • The length of the graduated phase — usually 6 months to 2 years — affects how many people are in the system at once.
  • Permit holders and intermediate license holders are both counted as part of the graduated system, though some states report them separately.

Why there is no national total

The National Highway Traffic Safety Administration (NHTSA) collects some licensing data from states, but it does not maintain a running count of how many drivers are currently in graduated licensing systems. States report their own numbers to NHTSA on different schedules and in different formats. Some states break down their data by license type and age; others do not.

Additionally, the definition of "in the system" varies. One state might count only drivers holding an intermediate license; another counts both permit holders and intermediate license holders. A third might include drivers who have completed the graduated phase but are still under 18. These differences make a national total unreliable.

What individual states report

States that do publish graduated licensing numbers typically show that GDL participants represent a small but steady portion of their total licensed population. For example, a state with 6 million licensed drivers might have 300,000 to 900,000 people in the graduated system at any given time — roughly 5 to 15 percent. The percentage is lower in states with older average populations and higher in states with more teenagers.

States also report how long drivers spend in each phase. Most require a learner's permit phase of 6 months to 1 year, followed by an intermediate license phase of another 6 months to 1 year. A few states have longer or shorter timelines. The longer the total graduated period, the more people will be in the system at once, even if the same number of new drivers enter each year.

You can find your state's specific numbers by contacting your state's Department of Motor Vehicles (DMV) or checking their annual report. Not all states publish this data publicly, but most will provide it if you ask directly.

How the graduated system affects insurance and driving privileges

Being in the graduated licensing system has real consequences for insurance cost and what you are allowed to do behind the wheel. Drivers with a learner's permit or intermediate license typically pay higher insurance premiums than drivers with an unrestricted license, because they have less driving experience and are statistically more likely to be in an accident.

Graduated systems also impose restrictions — limits on the number of teenage passengers, curfews, cell phone bans, and mandatory seatbelt use — that do not explore to unrestricted drivers. These restrictions are designed to reduce crash risk during the highest-risk years of driving. Insurance companies factor in both the restrictions and the driver's age when setting rates.

Why states track graduated licensing data

States monitor how many drivers are in their graduated systems to measure program effectiveness. The goal of GDL is to reduce crash rates among teenage drivers by giving them supervised experience before they drive alone. By tracking how many drivers complete each phase and comparing crash rates before and after GDL was introduced, states can see whether the system is working.

States also use this data to plan for licensing office staffing and resources. If a state knows that 10,000 new drivers enter the system each month, it can staff its offices accordingly. Sudden changes in the number of new drivers — due to population shifts, economic conditions, or changes in when teenagers choose to get licensed — affect how busy licensing offices become.

Differences in graduated licensing timelines across states

The length of time a driver spends in the graduated system varies significantly. Some states have a total graduated period of just over one year; others stretch it to two years or more. A few states allow drivers to skip the intermediate phase if they complete additional training or pass a more rigorous test.

These differences mean that two states with the same number of new drivers entering the system each year will have very different numbers of people in the system at any given moment. A state with a 24-month graduated period will have roughly twice as many drivers in the system as a state with a 12-month period, all else being equal.

Frequently Asked Questions

Can I find out how many drivers in my state are in the graduated licensing system?

Contact your state's Department of Motor Vehicles directly. Some states publish this information in annual reports on their websites; others will provide it if you call or email. Not all states make the data public, but most will share it if you ask.

Does being in the graduated licensing system cost more for insurance?

Yes, typically. Drivers with a learner's permit or intermediate license pay higher premiums than drivers with an unrestricted license, because they have less experience and are statistically at higher risk. The exact increase varies by insurance company and state.

How long does the average driver stay in the graduated licensing system?

Most states require 12 to 24 months total, split between a learner's permit phase and an intermediate license phase. Some states allow drivers to move through faster if they complete additional training or pass a more difficult test. Check your state's DMV website for the exact timeline.

Does the graduated licensing system actually reduce crashes?

Research shows that GDL systems do reduce crash rates among teenage drivers, particularly fatal crashes. The restrictions on passengers and driving hours, combined with supervised driving experience, lower risk during the years when new drivers are most likely to crash.

What happens if I violate the restrictions of my intermediate license?

Penalties vary by state but typically include fines, license suspension, or an extension of the intermediate phase. Some states also require additional driver training. Check your state's DMV handbook for the specific consequences in your state.