EV Charging in Walworth County, Wisconsin
5 charging stations across Walworth County — 3 DC fast chargers and 5 Level 2 ports spread across 3 smaller towns.
Infrastructure Grade
38% DC Fast
Based on DC Fast Charger ratio
3 of 8 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: Nov 9, 2026
Data sourced from U.S. DOE AFDC
Cheapest Time to Charge an EV in Walworth County Today
Wholesale day-ahead prices via the open-source gridstatus library, refreshed daily. Compare every US grid region →
Larger Cities in Walworth County
These cities have their own full charging guide.
Charging by Town in Walworth County
3 smaller towns in Walworth County, each with its full station list.
Williams Bay · 2 stations
Williams Bay, WI has 2 EV charging stations with 4 ports. ChargePoint Network leads local coverage.
CAR CHARGER 1 STATION 1
373 W Geneva StCAR CHARGER 1 STATION 2
373 W Geneva StElkhorn · 2 stations
Elkhorn, WI has 2 EV charging stations with 3 ports, including 3 DC fast. Blink Network leads local coverage.
K05 Kunes Elkhorn CDJR - DCFC
1300 Wisconsin 67K06 Kunes Chevrolet GMC Buick Of Elkhorn
1350 HWY 67 SEast Troy · 1 station
East Troy, WI has 1 EV charging station with 1 port. Tesla Destination leads local coverage.
2894 on Main Cafe - Tesla Destination
2894 Main StData sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Last synced: November 9, 2026