Thu, 15:16:
Birth Week Island #9! Mercer Island
Area: 12.9 square miles
Population: 25,172 (2022 estimate)
Distinctions: in the middle of 33.8 sq. mi. Lake Washington. Most populated island in a lake in the U.S. (unsubstantiated, but: what other U.S. island in a lake would have more people?).
https://t.co/wpxud3r6XU