
Lincoln County
- State:
- Washington
- County Seat:
- Davenport
Lincoln County's estimated 2025 population is 11,988 with a growth rate of 1.05% in the past year according to the most recent United States census data. Lincoln County is the 35th largest county in Washington. The 2010 population was 10,572 and has seen a growth of 13.39% since that time.