Mta Marc Germantown
AvailableEV charging station in Germantown, Maryland on the ChargePoint network — 2 Level 2. US DOE AFDC station 204779.
At a glance
Mta Marc Germantown is a public EV charging station at 19421 Walter Johnson Rd in Germantown, Maryland, on the ChargePoint network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Jan 14, 2022.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 204779 |
| Network | ChargePoint |
| Status | Available (E) |
| Access | Public |
| Open date | Jan 14, 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
- 19421 Walter Johnson Rd
- City
- Germantown
- State
- Maryland
- ZIP
- 20874
- Coordinates
- 39.17438, -77.27031
Within ~15 km
Nearby charging
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What kind of charging does Mta Marc Germantown offer?
Of its 2 ports, 2 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 41% below 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 Mta Marc Germantown compare with other stations in Germantown?
Germantown has 18 charging stations in the DOE registry with 48 ports, the 22nd-most of 248 cities and towns in Maryland. Mta Marc Germantown accounts for 4% of the charging ports in Germantown. ChargePoint runs 6 stations in Germantown. 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 Mta Marc Germantown?
The largest US charging network by station count — mostly Level 2 at workplaces, retail and municipal sites. ChargePoint operates 48,998 stations in the registry across 52 states, with 5,017 DC fast and 83,427 Level 2 ports in total. 659 of those stations are in Maryland, 35% 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 Jan 14, 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 Mta Marc Germantown have?
Mta Marc Germantown has 2 charging ports: 2 Level 2.
Does Mta Marc Germantown have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does Mta Marc Germantown have?
Mta Marc Germantown has J1772 connectors.
Is Mta Marc Germantown open to the public?
Yes. Mta Marc Germantown is listed with public access, and its status is available.
Where is Mta Marc Germantown?
Mta Marc Germantown is at 19421 Walter Johnson Rd, Germantown, MD 20874. Its coordinates are 39.17438, -77.27031.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 204779, 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, “Mta Marc Germantown, Germantown, MD (AFDC station 204779)”, https://chargecensus.com/stations/maryland/mta-marc-germantown-204779 (data as of October 12, 2026).