Population Of Lahaina 2025 By City. Honolulu is the biggest city in hawaii, with a population of 350,429 in 2025. The current population of lahaina, hawaii is 13,106 based on our projections of the latest us census estimates (released may 2025).
Kaloko is the fastest growing city in hawaii over the past 4 years,. The last official us census in 2020 recorded the.