EV Charging in Napa County, California
7 charging stations across Napa County — 0 DC fast chargers and 16 Level 2 ports spread across 6 smaller towns.
Infrastructure Grade
0% DC Fast
Based on DC Fast Charger ratio
0 of 16 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: Jun 30, 2026
Data sourced from U.S. DOE AFDC
Cheapest Time to Charge an EV in Napa County Today
Wholesale day-ahead prices via the open-source gridstatus library, refreshed daily. Compare every US grid region →
Larger Cities in Napa County
These cities have their own full charging guide.
Charging by Town in Napa County
6 smaller towns in Napa County, each with its full station list.
Hartle Ct · 2 stations
Hartle Ct, CA has 2 EV charging stations with 3 ports. ChargePoint Network leads local coverage.
GASSER BUILDING EV-3,4
Napa Valley Vine Trail Trailhead at Hartle CoGASSER BUILDING EV-5
Napa Valley Vine Trail Trailhead at Hartle CoAmer Cyn · 1 station
Amer Cyn, CA has 1 EV charging station with 2 ports. ChargePoint Network leads local coverage.
AMERICAN CANYON LIBRARY
300 Crawford WayAngwin · 1 station
Angwin, CA has 1 EV charging station with 2 ports. Tesla Destination leads local coverage.
CADE Estate Winery - Tesla Destination
360 Howell Mountain Road SouthDeer Park · 1 station
Deer Park, CA has 1 EV charging station with 2 ports. Tesla Destination leads local coverage.
Viader Vineyards & Winery - Tesla Destination
1120 Deer Park RdNapa Valley · 1 station
Napa Valley, CA has 1 EV charging station with 5 ports. Tesla Destination leads local coverage.
Ashes & Diamonds Winery - Tesla Destination
4130 Howard LnSaint Helena · 1 station
Saint Helena, CA has 1 EV charging station with 2 ports. Blink Network leads local coverage.
Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Last synced: June 28, 2026