Hartland, WI: how dark is the sky here?

Satellite radiance puts Hartland in the suburban edge band. A noticeable glow near the horizon. Brighter stars and constellations are easy to pick out; the Milky Way is washed out. Hartland's sky is brighter than 36.5% of the 3,206 cities in this dataset.

This comes from a satellite measuring light radiating upward, not a person's eyes on the ground, so it isn't the same as a Bortle class, though the two track each other closely.

Where to go for a darker sky near Hartland

The closest place in this dataset with a meaningfully darker sky is Lisbon, WI, roughly 6 miles away in a straight line, rated rural. Road distance will be more.

Lisbon, WI is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.

How Hartland compares nationally

About 10,203 people live in Hartland, WI, sized enough to appear in this dataset of 3,206 incorporated US cities. Hartland places 1,164 of 3,206 cities in this dataset's darkest-to-brightest order.