Lansdowne, PA: how dark is the sky here?

Lansdowne's sky measures suburban here. Light dome dominates much of the sky. Only the brightest stars and planets stand out clearly. That's brighter than 51.1% 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.

The nearest darker sky to Lansdowne

19 miles from Lansdowne, straight-line, sits Pine Hill, NJ, the nearest city here with a darker sky than Lansdowne's own suburban band.

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

How Lansdowne compares nationally

About 11,225 people live in Lansdowne, PA, sized enough to appear in this dataset of 3,206 incorporated US cities. Lansdowne places 1,631 of 3,206 cities in this dataset's darkest-to-brightest order.