49 EV Charging Stations in Diamond Bar, CA
Locations, networks, and charger types — updated weekly from U.S. DOE data
49 EV charging stations in Diamond Bar — 40 ChargePoint Network, 3 eVgo Network, 2 Tesla , 55 public DC fast chargers. Last updated May 17, 2026.
Where Are the 49 Charging Stations in Diamond Bar?
Which EV Charging Networks Operate in Diamond Bar, CA?
Infrastructure Grade
43% DC Fast
Based on DC Fast Charger ratio
55 of 127 ports
How is this graded?
Based on DC Fast Charger ratio:
- A: 40%+ DC Fast ports
- B: 30–39%
- C: 20–29%
- D: 10–19%
- F: Under 10%
Density Metrics
Data Status
Current
Last updated: May 17, 2026
Data sourced from U.S. DOE AFDC
As of May 2026, Diamond Bar, California has 49 publicly accessible EV charging stations with 127 charging ports. ChargePoint Network operates 81.6% of stations in the area, followed by eVgo Network at 6.1% — part of California's 20,632 stations statewide.
43% of ports (55) are DC fast chargers capable of adding 100+ miles of range in under 30 minutes, while 57% (72) are Level 2 chargers suited for longer stops. Available connector types include CCS, Tesla (NACS), CHAdeMO. Learn more in our ChargePoint network. View national charging statistics for broader context.
For regional context, see how California's EV infrastructure compares with Oregon.
What Is the EV Charging Outlook for Diamond Bar?
Strong Fast Charging Network
43% of charging ports in Diamond Bar are DC fast chargers, providing good options for quick charging sessions.
Diverse Network Coverage
With 6 different charging networks available, EV drivers in Diamond Bar have excellent flexibility in choosing their preferred provider.
Where Else Can I Charge Near Diamond Bar?
Los Angeles, California
Irvine, California
Santa Monica, California
Anaheim, California
Long Beach, California
Torrance, California
San Bernardino, California
Burbank, California
Fullerton, California
Riverside, California
Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Last synced: May 17, 2026
"These results show we're moving in the right direction, but there's still work to do to ensure all EV drivers have access to reliable, welcoming public charging."