Nampa, ID's night sky, measured from orbit

Nampa reads as suburban on this dataset's scale. Light dome dominates much of the sky. Only the brightest stars and planets stand out clearly. Nampa's sky is brighter than 73.4% of the 3,206 cities in this dataset.

Note the source: a satellite reading of upward light, not a visual Bortle scale reading. The two measure related but different things.

Where to go for a darker sky near Nampa

Star, ID, about 9 miles away as the crow flies, measures in the suburban edge band, one step darker than Nampa. Actual driving distance will run longer than that straight-line figure.

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

How Nampa compares nationally

About 117,350 people live in Nampa, ID, sized enough to appear in this dataset of 3,206 incorporated US cities. Nampa places 2,340 of 3,206 cities in this dataset's darkest-to-brightest order.