Mercer Island in numbers
- Coordinates
- 47.5706, -122.2220
- Population
- 25 042
- Region
- Washington
- Country
- United States, North America
- Capital
- Washington, D.C. — 3729 km away
What time is it in Mercer Island, Washington, United States
Check the current local time in Mercer Island, Washington, United States, which sits in the America/Los_Angeles time zone (−8).
Mercer Island, United States
Tuesday, 3 November 2026
UTC−8 · America/Los_Angeles
Local time in Mercer Island
UTC−8 · no daylight saving time
Mercer Island keeps America/Los_Angeles clock_time.
The sun today
Sunrise 6:57 AM Solar noon 11:54 AM Sunset 4:50 PM Daylight 9 h 53 min Night 14 h 07 min Civil twilight 6:25 AM – 5:23 PM
Weather in Mercer Island right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Mercer Island and its neighbours
Postal codes
- 98040
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Washington
Same time zone — America/Los_Angeles
- Los Angeles United States
- San Diego United States
- San Jose United States
- San Francisco United States
- Seattle United States
- Portland United States
Nearby places
- Wonderland Mobile Homes — 13.1 km
- Cascade — 13.5 km
- Emerald Crest Mobile Home Park — 13.6 km
- McMicken Heights — 14.1 km
- Valley View Mobile Home Park — 14.2 km
- Mcvan — 14.2 km
About the time in Mercer Island
Hours in Mercer Island are kept by America/Los_Angeles, standing at UTC−8. Daylight saving observed: No.
Look for sunrise at 6:57 AM and sunset at 4:50 PM in Mercer Island today. The day carries 9 h 53 min of light.
Nothing changes on the clock between Mercer Island and neighbouring Wonderland Mobile Homes or Cascade.
Mercer Island is covered by 1 postal code.
Questions and answers
- Should America/Los_Angeles be used as the time zone for Mercer Island?
- Yes, Mercer Island uses America/Los_Angeles, whose offset is −8.
- Is there a daylight saving time change in Mercer Island?
- Daylight saving in Mercer Island: No.
- Do you know the time of sunrise in Mercer Island?
- Yes, it is 6:57 AM.