How many EV charging stations are in Rock County, WI?

Rock County has 4 publicly accessible EV charging stations with 14 ports, including 6 DC fast chargers and 8 Level 2 ports.

Which towns in Rock County have EV charging?

Smaller towns in Rock County with EV charging include Beloit, Evansville. Each is listed below with its full station detail.

What is the EV charging outlook for Rock County?

43% of Rock County's charging ports are DC fast chargers and 57% are Level 2.

Verified · Jun 28, 2026

EV Charging in Rock County, Wisconsin

4 charging stations across Rock County — 6 DC fast chargers and 8 Level 2 ports spread across 2 smaller towns.

Infrastructure Grade

43% DC Fast

Based on DC Fast Charger ratio

6 of 14 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 4

Ports per Station 3.5

Data Status

Current

Last updated: Jun 30, 2026

Data sourced from U.S. DOE AFDC

Explore national charging data & charts →

98% working at Wisconsin · verified Jun 7, 2026

Cheapest Time to Charge an EV in Rock County Today

The cheapest, greenest grid window across Rock County today is 2 AM – 5 AM CDT, based on MISO day-ahead wholesale prices. There's also a midday solar dip around 9 AM – 12 PM. On a time-of-use plan, your off-peak rate runs about ~12 AM - 6 AM.

Cheapest grid window

2 AM – 5 AM

CDT · MISO

Midday solar dip

9 AM – 12 PM

When solar output peaks

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 →