The average Pennsylvanian goes to bed at 11:41pm, slightly later than the average American, Apple Watch data shows.

Why it matters: Most people aren't getting the recommended seven to nine hours of sleep per night, which impacts mood and health.

Zoom in: The average duration of sleep for Pennsylvanians was about six hours, 38 minutes — based on watch data from adults who shared info with the Apple Heart and Movement Study.

Keystone State residents slept the 14th fewest hours among 50 states, Puerto Rico, and Washington, D.C.
The national average is six hours and 40 minutes.
What they found: Participants with the most consistent bedtimes throughout the week slept for 40 more minutes and spent 36% less time awake during sleep periods, compared to other Apple Watch wearers.

They also averaged 57% more time exercising.
Zoom out: Hawaiians were the earliest to bed (11:06pm) but also slept the least (six hours, 31 minutes).

D.C. residents had the latest bedtime (11:56pm) followed by New Yorkers (11:53pm).
What they're saying: The most important thing for sleep hygiene is going to bed at the same time daily, sleep medicine physician Shalini Paruthi tells Axios.

If you must catch up on Zs over the weekend, she recommends getting extra shuteye Saturday morning but waking up closer to your weekday time on Sunday, so you're tired enough to stick with your bedtime that evening.
Another tip: "Bright light first thing in the morning is incredibly important."