Delaware, OH: how dark is the sky here?

Delaware's sky measures suburban edge here. A noticeable glow near the horizon. Brighter stars and constellations are easy to pick out; the Milky Way is washed out. That's brighter than 42.7% of the 3,206 US 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.

How far Delaware is from a meaningfully darker sky

Marysville, OH, about 15 miles away as the crow flies, measures in the rural band, one step darker than Delaware. Actual driving distance will run longer than that straight-line figure.

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

How Delaware compares nationally

Delaware, OH counts roughly 46,521 residents, among the 3,206 US cities this site tracks. Delaware places 1,361 of 3,206 cities in this dataset's darkest-to-brightest order.