# EV Registrations per County

> Number of registered electric vehicles in each county, from Washington State's electric vehicle population data.

## At a glance

- **Publisher:** Spartera
- **Data source:** data.gov
- **Category:** Electric Vehicles
- **Price:** 0 credits (about $0.00 per request, billed on a successful response)
- **Coverage:** Washington State, United States (a small number of out-of-state registrations)
- **Time period:** 1999-01-01 to 2026-12-31
- **Type:** VISUALIZATION
- **URL:** https://marketplace.spartera.com/products/ev-registrations-per-county/be2933c8-9759-4cc9-ba0f-094642a9145a

## Description

This chart counts registered electric vehicles by county using the electric vehicle population dataset published on data.gov, which covers 276,828 vehicles registered almost entirely in Washington State.
King County dominates with 136,693 vehicles, about half the total, followed by Snohomish (34,603), Pierce (22,684), Clark (17,029) and Thurston (10,044) counties.
Use it to compare EV adoption between counties for infrastructure planning, policy analysis or regional market sizing.

## Machine-readable

- Sample data (JSON): https://marketplace.spartera.com/sample/be2933c8-9759-4cc9-ba0f-094642a9145a
- Full page (HTML, with schema.org Dataset markup): https://marketplace.spartera.com/products/ev-registrations-per-county/be2933c8-9759-4cc9-ba0f-094642a9145a
- Catalog index: https://marketplace.spartera.com/llms.txt
- Product sitemap: https://marketplace.spartera.com/server-sitemap.xml

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Published by Spartera on the Spartera Analytics Marketplace. Licensed under https://marketplace.spartera.com/terms.