Verified · Aug 21, 2026

EV Charging in Monroe County, Wisconsin

6 charging stations across Monroe County — 12 DC fast chargers and 8 Level 2 ports spread across 3 smaller towns.

Infrastructure Grade

60% DC Fast

Based on DC Fast Charger ratio

12 of 20 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%

Learn about charging levels

Density Metrics

Total Stations 6
Ports per Station 3.3

Data Status

Current

Last updated: Aug 25, 2026

Data sourced from U.S. DOE AFDC

98% working at Wisconsin · verified Aug 21, 2026

Cheapest Time to Charge an EV in Monroe County Today

The cheapest, greenest grid window across Monroe County today is 7 AM – 10 AM CDT, based on MISO day-ahead wholesale prices. On a time-of-use plan, your off-peak rate runs about ~12 AM - 6 AM.
Cheapest grid window
7 AM – 10 AM
CDT · MISO
TOU off-peak anchor
~12 AM - 6 AM
Works on any time-of-use plan

Wholesale day-ahead prices via the open-source gridstatus library, refreshed daily. Compare every US grid region →

Charging by Town in Monroe County

3 smaller towns in Monroe County, each with its full station list.

Cashton · 2 stations

Cashton, WI has 2 EV charging stations with 4 ports. ChargePoint Network leads local coverage.

ORGANIC VALLEY COB EV 2

509 Organic Dr
Working
ChargePoint Network Level 2 2 ports J1772

ORGANIC VALLEY COB EV 1

509 Organic Dr
Working
ChargePoint Network Level 2 2 ports J1772

Tomah · 2 stations

Tomah, WI has 2 EV charging stations with 12 ports, including 12 DC fast. Electrify America leads local coverage.

Walmart 965 (Tomah, WI)

222 W McCoy Blvd
Working
Electrify America DC Fast 4 ports CHAdeMO + CCS/SAE Combo

Tomah, WI - Tesla Supercharger

201 Helen Walton Street
Working
Tesla DC Fast 8 ports Tesla

Sparta · 2 stations

Sparta, WI has 2 EV charging stations with 4 ports. ChargePoint Network leads local coverage.

Working
ChargePoint Network Level 2 2 ports J1772
Working
ChargePoint Network Level 2 2 ports J1772

Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.

Last synced: August 21, 2026

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