COUNTY · HI
Maui County, Hawaii
Maui County is a county in Hawaii with FIPS code 15009 and an estimated population of 164,183 (Census 2023), 3rd largest of 5 in the state.
County facts
- Name
- Maui County
- State
- Hawaii
- Type
- county
- FIPS code
- 15009
- State FIPS
- 15
- Population (2023)
- 164,183
- Change since 2020
- -0.4%
- State rank
- 3 of 5
Population is the Census Bureau’s Vintage 2023 estimate.
Other counties in Hawaii
Questions
What is the FIPS code for Maui County?
Maui County, Hawaii has the five-digit FIPS code 15009: 15 for the state and 009 for the county.
What state is Maui County in?
Maui County is in Hawaii.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.