What the night sky looks like over Ham Lake, MN

Ham Lake reads as dark sky on this dataset's scale. Among the darkest skies of any US city in this dataset. The Milky Way should be visible overhead on clear, moonless nights. Only 2% of the 3,206 cities measured here read darker than Ham Lake.

The number comes from orbit, not a stargazer's logbook, so treat it as an estimate of sky glow rather than a certified Bortle class.

Ham Lake is already about as dark as this dataset gets

Nothing in this dataset's 3,206 US cities measures a darker sky than Ham Lake. That doesn't mean nowhere is darker, unincorporated land and wilderness aren't part of this dataset at all, only incorporated cities of 10,000 people or more.

Ham Lake against the rest of the dataset

Ham Lake, MN counts roughly 16,905 residents, among the 3,206 US cities this site tracks. Among all 3,206 cities here, Ham Lake ranks 66 from darkest to brightest, 1 being the darkest measured.