Georgetown, KY Night Sky Brightness
How dark is the sky in Georgetown, KY?
Georgetown reads as urban on this dataset's scale. Sky glow overhead most nights. Typically only planets, the Moon, and a handful of the brightest stars are visible. That's brighter than 97.6% of the 3,206 US cities in this dataset.
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, covered fully in the Bortle scale guide.
The nearest darker sky to Georgetown
The closest place in this dataset with a meaningfully darker sky is Paris, KY, roughly 15 miles away in a straight line, rated suburban. Road distance will be more.
Paris, KY is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
Georgetown against the rest of the dataset
Georgetown, KY has a population of about 40,518, one of 3,206 US cities of 10,000 or more residents in this dataset. Ranked against the other 3,206 cities here by the methodology guide's own sampling, Georgetown comes in at 3,113, darkest to brightest.