EV charging in Maryland
1,826 charging locations are on the federal register across Maryland, spread over 217 places and 34 networks, with 6,208 ports in total. That is the 16th largest count of any state.
Charging locations
1,826
16th of 52 states
Total ports
6,208
DC fast share
24.7%
363 sites
Ports per 10k residents
9.91
11th by density
Places with the most charging
top 1| Place | Locations | Ports | DC fast share |
|---|---|---|---|
| Baltimore | 257 | 880 | 15.2% |
Charging networks
| ChargePoint | 639 | 70 fast | 35% |
| Blink | 307 | 86 fast | 17% |
| Not part of a network | 299 | 78 fast | 16% |
| SWTCH | 292 | 229 fast | 16% |
| Tesla | 73 | 700 fast | 4% |
| Tesla Destination | 64 | 4% | |
| EVgo | 27 | 103 fast | 1% |
| Electrify America | 27 | 145 fast | 1% |
| EV Connect | 17 | 16 fast | <1% |
| Ampup | 16 | <1% |
Connector availability
| J1772 AC | 1,468 | 68% |
| CCS (J1772 Combo) DC fast | 289 | 13% |
| CHAdeMO DC fast | 202 | 9% |
| Tesla / NACS AC or DC | 155 | 7% |
| NEMA 14-50 AC | 29 | 1% |
| NEMA 5-20 AC | 8 | <1% |
| NEMA 5-15 AC | 1 | <1% |
About this data
Source is the Alternative Fuels Data Center's public station register. Port counts are configured capacity as reported by operators, not live availability.