
Lakeland South
- County:
- King County
- County Seat:
- No
- Area (mi²):
- 4.901
- State:
- Washington
Lakeland South is a CDP located in King County, Washington. Lakeland South has a 2025 population of 12,864. Lakeland South is currently growing at a rate of 0.67% annually and its population has increased by 3.18% since the most recent census, which recorded a population of 12,467 in 2020.
The average household income in Lakeland South is $125,631 with a poverty rate of 6.24%. The median age in Lakeland South is 39.6 years: 39.9 years for males, and 38.9 years for females.