How dark is the sky in Evergreen Park, IL?

Evergreen Park's sky measures urban here. Sky glow overhead most nights. Typically only planets, the Moon, and a handful of the brightest stars are visible. Only 90.2% of the 3,206 cities measured here read darker than Evergreen Park.

Worth remembering: this is satellite radiance, not a ground observation. A true Bortle rating needs a human eye at night, this is the closest large-scale substitute.

The nearest darker sky to Evergreen Park

3 miles from Evergreen Park, straight-line, sits Oak Lawn, IL, the nearest city here with a darker sky than Evergreen Park's own urban band.

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

Evergreen Park against the rest of the dataset

Evergreen Park, IL has a population of about 19,301, one of 3,206 US cities of 10,000 or more residents in this dataset. Among all 3,206 cities here, Evergreen Park ranks 2,877 from darkest to brightest, 1 being the darkest measured.