Learn how to request data from us and which types of data are available.
Existing data
Check our reports and data section to see if we already provide what you're looking for. We prepare free reports on driver license activity, vehicle registrations, fuel tax, and more.
Custom data requests
You can also request files or statistics that don’t already exist (i.e., the number of Honda vehicles in King County). We provide this information to governmental entities, private businesses, and individuals as allowed under federal and state laws.
Note: There are specific requirements for all data requests. Contracts, audits, and fees may apply.
Types of data you can request
Use the links below to learn how to request the type of data you need.
Public records
Request a public record to get a copy of an existing document or report (i.e., a specific cosmetology salon's license application).
Data for academic research
If you're a researcher, read our guide on accessing data for academic research.