IA / Johnston
IA · EV charging
EV charging in Johnston, IA
Here is what NREL's public data shows about EV charging in Johnston, IA. As of NREL AFDC data retrieved July 2026, Johnston has 5 public charging stations with 4 Level 2 ports, including 6 DC fast-charging ports for quick top-ups.
DC fast Level 2 not recently confirmed · click a marker for details, directions & Street View
- 5Public stations
- 4Level 2 ports
- 6DC fast ports
- 60%Ports that are DC fast
⚡ 1 station lists free charging
Stations are operated across 4 networks: ChargePoint Network (2), Non-networked (1), CHARGELAB (1), NOODOE (1).
Connectors on record: J1772 (Level 2) at 3 stations; CCS (J1772 Combo) at 2 stations; CHAdeMO at 1 station.
Of these stations, 1 list free charging, per NREL's pricing field. Pricing is not recorded for the remaining 4. Always confirm current pricing with the network before you charge.
Notable charging stations
The largest sites by port count, DC fast first. Johnston has 5 public stations in all — see the map above.
| Station | Network | Charging | Confirmed |
|---|---|---|---|
| 5750 Merle Hay Rd 5750 Merle Hay Rd | CHARGELAB | DC fast 4 DC fast · CHAdeMO, CCS (J1772 Combo) | July 2026 |
| L195 LVL 3 EXPP 1 5138 Merle Hay Road | ChargePoint Network | DC fast 2 DC fast · CCS (J1772 Combo) | July 2026 |
| GrandStay Suites Johnston 6215 Merle Hay Road | NOODOE | 2 Level 2 · J1772 (Level 2) | July 2026 |
| Kum & Go #570 5800 Northglenn Dr | Non-networked | 1 Level 2 · J1772 (Level 2) | ⚠ May 2024 |
| L195 CPF-50 SERVICE1 5200 Merle Hay Rd | ChargePoint Network | 1 Level 2 · J1772 (Level 2) | July 2026 |
⚠ 1 of Johnston's 5 stations haven't been re-confirmed by NREL in over 18 months and may be out of service — confirm in the network's app. Spotted something out of date or missing? Report a correction.
What this means
Level 2 is the standard public and home charger (240V) — a few hours for a full charge, fine for shopping, work, or overnight. DC fast charging is the highway kind: 20–40 minutes to most of a charge, but not every station has it.
Connectors are the plug shape. J1772 is the universal Level 2 plug almost every non-Tesla EV uses. CCS and CHAdeMO are DC fast-charging plugs (CHAdeMO is older, mostly older Nissan Leafs). NACS is Tesla's plug, now the emerging US standard — many newer non-Teslas use it or an adapter.
This page summarizes NREL's own station records and is not a live availability map — a charger listed here can still be busy, broken, or behind a gate. Check the network's app before you rely on a specific plug.
Charging at home in Johnston?
Most EV owners do the bulk of their charging overnight at home on a Level 2 charger. See our home EV charger buying guide for what to look for and how to match a charger to your car's connector.
EV charging near Johnston
Source: U.S. DOE / NREL Alternative Fuels Data Center (AFDC) Station Locator, retrieved July 2026. Public stations only.