Canyon, TX: how dark is the sky here?
Canyon reads as suburban edge on this dataset's scale. A noticeable glow near the horizon. Brighter stars and constellations are easy to pick out; the Milky Way is washed out. Only 28.4% of the 3,206 cities measured here read darker than Canyon.
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.
The nearest darker sky to Canyon
143 miles from Canyon, straight-line, sits Elk City, OK, the nearest city here with a darker sky than Canyon's own suburban edge band.
Elk City, OK is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
How Canyon compares nationally
Canyon, TX has a population of about 16,457, one of 3,206 US cities of 10,000 or more residents in this dataset. Canyon places 906 of 3,206 cities in this dataset's darkest-to-brightest order.