Where to Install EV Chargers in Maryland

Where to install EV chargers in Maryland: 1,664 existing locations, 88 chargers per 100k residents, NEVI corridor status, top opportunity ZIPs, network share data, and per-charger install cost bands. Free 0–100 site profitability score for any address.

Maryland install metrics

Public locations
1,664
DC fast sites
342
Chargers per 100k residents
88
Demand-gap score
55/100 — Moderate opportunity

Top opportunity ZIPs

ZIP codes with the highest charger demand-gap — many existing chargers, few of them DC fast.

Top metros for EV charger installation

  1. Baltimore — 241 locations · 42 DC fast (17%)
  2. Columbia — 100 locations · 3 DC fast (3%)
  3. Rockville — 82 locations · 7 DC fast (9%)
  4. Bethesda — 73 locations · 9 DC fast (12%)
  5. Silver Spring — 56 locations · 6 DC fast (11%)
  6. Annapolis — 56 locations · 19 DC fast (34%)
  7. College Park — 43 locations · 2 DC fast (5%)
  8. Frederick — 36 locations · 12 DC fast (33%)

Install cost bands

Level 2 dual-port
$6,500 – $14,500
DC fast 150 kW
$110,000 – $175,000
DC fast 350 kW
$195,000 – $285,000

Network share in Maryland

NEVI corridor status

Maryland has designated Alternative Fuel Corridors. Projects within one travel mile of a corridor and meeting the 4×150 kW DC fast standard typically qualify for NEVI Formula Program cost-share.

Frequently asked questions

Where should I install an EV charger in Maryland?
Maryland has 1,664 public charging locations and 342 DC fast sites for a population of 6,180,000, or about 88 chargers per 100,000 residents. The highest-opportunity ZIP codes are 21044, 21201, 20850. Run any candidate address through our free profitability analyzer to get a 0–100 score.
Is Maryland good for EV charger investment?
Moderate opportunity. With an EV adoption multiplier of 1.0× the national average and 5.5 DC fast locations per 100k people, Maryland shows meaningful undersupply that creates a window for new sites.
How much does it cost to install a DC fast charger in Maryland?
Industry benchmarks place a 150 kW DC fast charger at $110,000–$175,000 per port, and a 350 kW high-power port at $195,000–$285,000. Dual-port Level 2 stations run $6,500–$14,500.
Does Maryland have NEVI funding for EV chargers?
Yes. Maryland participates in the NEVI Formula Program and has designated Alternative Fuel Corridors eligible for federal cost-share. Sites within one travel mile of a designated corridor and meeting the 4×150 kW DC fast standard typically qualify.
Which charging networks dominate Maryland?
ChargePoint Network (37.7%), Blink Network (18.9%), SWTCH (17.4%) lead by location count.

Continue exploring