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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Electric Vehicle Population Size History By County

    Metadata Updated: December 20, 2025

    This shows the number of vehicles that were registered by Washington State Department of Licensing (DOL) each month. The data is separated by county for passenger vehicles and trucks.

    DOL integrates National Highway Traffic Safety Administration (NHTSA) data and the Environmental Protection Agency (EPA) fuel efficiency ratings with DOL titling and registration data to create this information.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date November 10, 2020
    Metadata Updated Date December 20, 2025

    Metadata Source

    Harvested from WA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 10, 2020
    Metadata Updated Date December 20, 2025
    Publisher data.wa.gov
    Maintainer
    Identifier https://data.wa.gov/api/views/3d5d-sdqb
    Data First Published 2020-06-05
    Data Last Modified 2025-12-16
    Category Transportation
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.wa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 2dcf8c3a-a9ad-4bc2-b505-6d4954f8c420
    Harvest Source Id 1c33d1cb-2f69-4f1b-835e-453790f38dc7
    Harvest Source Title WA JSON
    Homepage URL https://data.wa.gov/d/3d5d-sdqb
    License http://opendatacommons.org/licenses/odbl/1.0/
    Source Datajson Identifier True
    Source Hash 6ace6e41a8aad4c5e6e684caddb711012e81f6d3b1d4ce22ef33c678d97c6dce
    Source Schema Version 1.1

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