Resident Population in Maui County, HI was 164.18300 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Maui County, HI reached a record high of 167.68200 in January of 2019 and a record low of 46.15600 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Maui County, HI - last updated from the United States Federal Reserve on May of 2024.