District of Columbia vs Maryland
EV Charging Infrastructure Comparison
Side-by-side comparison of EV charging infrastructure between these neighboring states
Infrastructure Comparison
Maryland leads in 5 of 5 categories
Key Findings
- Maryland has significantly more charging infrastructure with 356% more stations than District of Columbia.
- Together, these neighboring states offer 2,234 charging stations, providing extensive coverage for cross-state EV travel.
District of Columbia vs Maryland: EV Charging Analysis
Maryland leads with 1,832 EV charging stations and 6,138 ports, while neighboring District of Columbia has 402 stations and 1,411 ports. Maryland has 24% DC fast charging ports compared to District of Columbia's 4%, which matters for road trips between these states. Both states are served by major charging networks including ChargePoint, Tesla, and Electrify America. See how both states fit into the national charging landscape, or learn about charging levels and costs.
District of Columbia
402 stations across 4 cities
Maryland
1,832 stations across 247 cities
Data source: U.S. Department of Energy — Alternative Fuels Data Center