Mercer Island Washington Contact
Mercer Island Washington has a zip code of 98040. The current date and time in Mercer Island is May 6, 2024, 7:24 am and it has a population of 22,036 people. Mercer Island Washington lies at an elevation of 10 feet.
Mercer Island Washington has a zip code of 98040. The current date and time in Mercer Island is May 6, 2024, 7:24 am and it has a population of 22,036 people. Mercer Island Washington lies at an elevation of 10 feet.