
Harleigh
- County:
- Luzerne County
- County Seat:
- No
- Area (mi²):
- 0.572
- State:
- Pennsylvania
Harleigh is a CDP located in Luzerne County, Pennsylvania. Harleigh has a 2025 population of 1,088. Harleigh is currently declining at a rate of -0.09% annually and its population has decreased by -5.88% since the most recent census, which recorded a population of 1,156 in 2020.
The average household income in Harleigh is $101,306 with a poverty rate of 0%. The median age in Harleigh is 62.1 years: 60.4 years for males, and 63.4 years for females.