EV charging in Diamond Bar, California
The federal register lists 89 charging locations in and around Diamond Bar, offering 210 ports between them. Of those, 6 sites have DC fast charging. That is the 48th highest count in California.
Overview
89 charging locations are on file in Diamond Bar, CA, run between 6 networks.
55 of those ports are DC fast — 26.2% of the total. That share is what decides whether a place works for a road trip or only for charging while parked overnight.
6 different charging networks operate in Diamond Bar, CA, which in practice means carrying more than one app or card.
Against a population of 51,884, that is 40.50 ports per 10,000 residents.
Charging networks
| ChargePoint | 79 | 89% | |
| EVgo | 3 | 11 fast | 3% |
| Noodoe | 3 | 3% | |
| Tesla | 2 | 40 fast | 2% |
| Loop | 1 | 1% | |
| Electrify America | 1 | 4 fast | 1% |
Connector availability
how many sites list each connector| J1772 AC | 83 | 83% |
| Tesla / NACS AC or DC | 10 | 10% |
| CCS (J1772 Combo) DC fast | 4 | 4% |
| CHAdeMO DC fast | 3 | 3% |
Charging locations
largest 25 of 89| Site | Network | Ports | DC fast | Access |
|---|---|---|---|---|
| Diamond Bar, CA - Tesla Supercharger | Tesla | 24 | 24 | Public |
| Diamond Bar, CA - Golden Springs Drive - Tesla Supercharger | Tesla | 16 | 16 | Public |
| Diamond Hills Plaza | EVgo | 6 | 6 | Public |
| Diamond Bar City Hall | Noodoe | 5 | Public | |
| Target T2179 (Diamond Bar, CA) | Electrify America | 4 | 4 | Public |
| Diamond Creek Village Shopping Center | EVgo | 4 | 4 | Public |
| Ayres Hotel Diamond Bar | Loop | 4 | Public | |
| Industry Station 5 | ChargePoint | 2 | Public | |
| Industry Station 17 | ChargePoint | 2 | Public | |
| Industry Station 13 | ChargePoint | 2 | Public | |
| Industry Station 2 | ChargePoint | 2 | Public | |
| Industry Station 1 | ChargePoint | 2 | Public | |
| Industry Station 3 | ChargePoint | 2 | Public | |
| Industry Station 9 | ChargePoint | 2 | Public | |
| Industry Station 7 | ChargePoint | 2 | Public | |
| Industry Station 10 | ChargePoint | 2 | Public | |
| Industry Station 8 | ChargePoint | 2 | Public | |
| Industry Station 6 | ChargePoint | 2 | Public | |
| Industry Station 4 | ChargePoint | 2 | Public | |
| Industry Station 26 | ChargePoint | 2 | Public | |
| Industry Station 27 | ChargePoint | 2 | Public | |
| Industry Station 21 | ChargePoint | 2 | Public | |
| Industry Station 32 | ChargePoint | 2 | Public | |
| Industry Station 23 | ChargePoint | 2 | Public | |
| Industry Station 19 | ChargePoint | 2 | Public |
About this data
Data comes from the Alternative Fuels Data Center's public station register. It covers publicly reported charging infrastructure; home chargers and unreported private installations do not appear. Port counts describe configured capacity, not live availability.