20550
AvailableEV charging station in Linthicum Heights, Maryland on the Blink network — 4 Level 2. US DOE AFDC station 309440.
At a glance
20550 is a public EV charging station at 911 Elkridge Landing Road in Linthicum Heights, Maryland, on the Blink network. It has 4 charging ports (4 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Nov 12, 2022.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 309440 |
| Network | Blink |
| Status | Available (E) |
| Access | Public |
| Open date | Nov 12, 2022 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 911 Elkridge Landing Road
- State
- Maryland
- ZIP
- 21090
- Coordinates
- 39.20167, -76.68396
Within ~15 km
Nearby charging
- Fort Meade36 ports
Non-networked · Available
AmpUp · Available
- Arbutus, MD - Tesla Supercharger16 ports
Tesla Supercharger · Available
- Apple Ford - Series12 ports
Blink · Available
Tesla Supercharger · Available
- Jessup, MD - Tesla Supercharger12 ports
Tesla Supercharger · Available
What kind of charging does 20550 offer?
Of its 4 ports, 4 are Level 2. Level 2 ports are 240-volt AC chargers, typically used where a car is parked for an hour or more. That is about 17% above the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does 20550 compare with other stations in Linthicum Heights?
Linthicum Heights has 14 charging stations in the DOE registry with 54 ports. 20550 accounts for 7% of the charging ports in Linthicum Heights. Blink runs 2 stations in Linthicum Heights. Statewide, Maryland has 1,866 stations and 6,365 ports, the 16th-largest station count of the 51 states and DC. The biggest station in Maryland, Aberdeen Proving Grounds in Aberdeen, has 36 ports.
Who operates 20550?
Blink Charging's public network — largely Level 2. Blink operates 6,186 stations in the registry across 52 states, with 2,086 DC fast and 21,012 Level 2 ports in total. 311 of those stations are in Maryland, 17% of the state's 1,866.
What does the “Available” status mean?
“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Nov 12, 2022, one of 171 stations in Maryland with a 2022 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does 20550 have?
20550 has 4 charging ports: 4 Level 2.
Does 20550 have DC fast charging?
No. The registry lists no DC fast ports here; its 4 ports are all Level 2.
What connectors does 20550 have?
20550 has J1772 connectors.
Is 20550 open to the public?
Yes. 20550 is listed with public access, and its status is available.
Where is 20550?
20550 is at 911 Elkridge Landing Road, Linthicum Heights, MD 21090. Its coordinates are 39.20167, -76.68396.
More EV charging around Linthicum Heights
Working with Maryland charging stations? Pro adds alerts, change history and CSV export ($29/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: US DOE Alternative Fuels Data Center station 309440, weekly full pull.
About this data
Source: US Department of Energy Alternative Fuels Data Center (AFDC) station registry, as published October 12, 2026 — ChargeCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: ChargeCensus, “20550, Linthicum Heights, MD (AFDC station 309440)”, https://chargecensus.com/stations/maryland/20550-309440 (data as of October 12, 2026).