Install EV chargers or analyze a site in Ontario, California. 124 existing public charging locations (11 DC fast, 113 Level 2). Free 0–100 profitability score on any Ontario address from EV Data Map by Charge Rigs.
Ontario, California is served by 124 public electric vehicle charging locations operating 412 individual chargers — an average of 3.3 chargers per site. Of those locations, 11 (9%) offer DC fast charging suitable for road-trip stops and short-dwell sessions, while 113 (91%) provide Level 2 charging for longer dwell times such as workplace, retail and overnight parking.
The largest charging network in Ontario is ChargePoint Network with 102 locations, followed by Tesla with 5. Average DC fast power across the city is approximately 189 kW, which puts most fast-charging stalls in the modern 150 kW–350 kW class capable of delivering a meaningful state-of-charge top-up in 15–30 minutes for a typical EV.
EV Data Map is an EVSE and DC Fast Charger location analyzer that scores every potential charging site in the United States from 0 to 100 for DC Fast Charger ROI, combining EV ownership density, daytime population, traffic, demographics, nearby competing chargers, dwell-time characteristics of surrounding land use, and grid capacity. Use the analyzer below to enter any address in Ontario and receive an instant ROI score, demand projection, and recommended charger configuration.
Ontario, California, showcases a concentrated EV charging landscape, with ChargePoint Network accounting for a striking 82% of the 124 public charging locations, indicating a reliance on a single operator for uptime and pricing. The city features 11 DC fast charging locations with an impressive average power of 189 kW and a peak of 350 kW, with over half of these fast chargers rated at 150 kW-class or higher. This modern infrastructure presents a high-power advantage, making it critical for new operators to target competitive pricing and power options in the 150-350 kW range to attract drivers. Additionally, with 106 DC fast ports available, there’s a clear opportunity for operators to strategically position themselves, particularly in addressing local demand and enhancing navigation app visibility.
DC fast share: 9% of locations. Level 2 share: 91%. Average chargers per site: 3.3. Average DC fast power: 189 kW.
The following operators run public charging in Ontario, ranked by number of locations.
A selection of higher-power public charging locations across Ontario, sorted by power level.
Other cities in California we cover with full charging data and site profitability scoring — useful for comparing footprints across the state.
Every score on EV Data Map blends location demand, competition and operating economics into a single 0–100 number. Demand is modeled from registered EV count, commute and through-traffic patterns, daytime worker population, retail and hospitality footprint, and tourism inflows. Competition uses the count and quality of nearby existing chargers — including DC fast power, network reliability and dwell-fit. Operating economics include estimated electricity tariffs, demand-charge exposure, expected utilization, and capital cost for the recommended hardware mix.
For Ontario specifically, our model accounts for local commute corridors, nearby interstate and US-highway traffic, the existing footprint of 11 DC fast and 113 Level 2 sites, and the typical dwell profile of the surrounding land use. The result is a per-address score plus a recommended configuration — number of stalls, target power level and network — that maximises projected revenue.