
Pearl City
- County:
- Honolulu County
- County Seat:
- No
- Area (mi²):
- 9.12
- State:
- Hawaii
Pearl City is a CDP located in Honolulu County, Hawaii. Pearl City has a 2025 population of 46,590. Pearl City is currently declining at a rate of -0.16% annually but its population has increased by 3.17% since the most recent census, which recorded a population of 45,159 in 2020.
The average household income in Pearl City is $137,950 with a poverty rate of 6.22%. The median age in Pearl City is 45 years: 41.5 years for males, and 47.8 years for females.