EV Connector Types: US Distribution (2026)

J1772 is the most common EV connector in the US with 68,292 stations, followed by Tesla connectors and CCS/SAE Combo plugs used for DC fast charging.

EV Connector Types Distribution

Breakdown of 98,035 connectors across 85,585 US charging stations

What Does This Chart Show?

This doughnut chart breaks down the distribution of EV connector types across all public charging stations in the United States. J1772 dominates with 68,292 connectors, reflecting its role as the universal Level 2 standard for non-Tesla vehicles. CCS/SAE Combo connectors (12,182) serve as the primary DC fast charging standard, while Tesla maintains 10,216 proprietary connectors across its Supercharger and Destination networks.

Explore more visualizations in our EV charging data hub for a complete picture of US charging infrastructure.

What Is the Difference Between J1772 and CCS?

J1772 is a Level 2 AC connector that delivers power at 3.3 to 19.2 kW, making it suitable for overnight or workplace charging. With 68,292 connectors across the country, it is the most widely deployed plug type at public stations. CCS (Combined Charging System) builds on the J1772 design by adding two DC pins below the AC connector, enabling fast charging speeds of 50 to 350 kW. There are 12,182 CCS connectors in the US, primarily found at highway corridor fast charging stations.

Use our US EV charging station directory to find stations with your preferred connector type, or read our guide to EV connector types for detailed compatibility information.

Will NACS Replace CCS as the Standard?

Tesla's North American Charging Standard (NACS) has gained significant momentum since major automakers including Ford, GM, Rivian, and others announced adoption starting in 2025. NACS offers a smaller, lighter connector than CCS while supporting both AC and DC charging. As Tesla opens its Supercharger network to non-Tesla vehicles and new NACS-equipped EVs hit the market, the connector landscape is undergoing a major shift. However, CCS infrastructure with 12,182 connectors will remain relevant for years as legacy vehicles continue to use it.

See how networks are positioning themselves in our network market share chart, or explore Tesla's infrastructure on our Tesla network page.

Frequently Asked Questions

What is the most common EV connector type in the US?

J1772 is the most common EV connector in the United States with 68,292 stations. J1772 is the standard Level 2 connector used by nearly all non-Tesla EVs and is found at the vast majority of public charging locations.

How many Tesla connectors are in the US?

There are 10,216 Tesla connectors across the United States. This includes both Tesla Superchargers (DC fast) and Tesla Destination chargers (Level 2), though Tesla is transitioning to the NACS standard which other automakers are adopting.

What connector does DC fast charging use?

DC fast charging in the US primarily uses CCS/SAE Combo connectors (12,182 stations) and CHAdeMO connectors. Tesla Superchargers also provide DC fast charging. CCS is becoming the dominant DC fast charging standard as more automakers adopt it.

Data sourced from the U.S. Department of Energy Alternative Fuels Data Center (AFDC).