Install EV chargers or analyze a site in Watertown, Massachusetts. 38 existing public charging locations (1 DC fast, 37 Level 2). Free 0–100 profitability score on any Watertown address from EV Data Map by Charge Rigs.
Watertown, Massachusetts is served by 38 public electric vehicle charging locations operating 77 individual chargers — an average of 2.0 chargers per site. Of those locations, 1 (3%) offer DC fast charging suitable for road-trip stops and short-dwell sessions, while 37 (97%) provide Level 2 charging for longer dwell times such as workplace, retail and overnight parking.
The largest charging network in Watertown is ChargePoint Network with 34 locations, followed by EV Connect with 2. Average DC fast power across the city is approximately 180 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 Watertown and receive an instant ROI score, demand projection, and recommended charger configuration.
Watertown, Massachusetts features a highly concentrated public EV charging landscape, with ChargePoint Network operating 89% of the total 38 locations—an important consideration for developers assessing competitive opportunities. The single DC fast charging station is powered at a robust 180 kW, ensuring quick top-ups, yet comprising only 3% of the total sites. This skew towards Level 2 chargers indicates a significant demand for longer-dwell options, making it essential for potential site operators to consider both the limited fast charging supply and the dominant presence of a single network. New entrants offering competitive 150-350 kW fast charging will be well-positioned to attract local drivers, highlighting strategic gaps in the current infrastructure.
DC fast share: 3% of locations. Level 2 share: 97%. Average chargers per site: 2.0. Average DC fast power: 180 kW.
The following operators run public charging in Watertown, ranked by number of locations.
A selection of higher-power public charging locations across Watertown, sorted by power level.
Other cities in Massachusetts 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 Watertown specifically, our model accounts for local commute corridors, nearby interstate and US-highway traffic, the existing footprint of 1 DC fast and 37 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.