| Laboratory, Pennsylvania | |
|---|---|
|   | |
| Coordinates: 40°09′18″N80°12′48″W / 40.15500°N 80.21333°W | |
| Country | United States | 
| State | Pennsylvania | 
| County | Washington | 
| Elevation | 1,348 ft (411 m) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| Area code | 724 | 
| GNIS feature ID | 1213977 [1] | 
Laboratory is an unincorporated community in Washington County, Pennsylvania, United States. [1] It is home to the Moses Little Tavern.
An early variant name was "Pancake", after George Pancake, a pioneer citizen. [2] Laboratory has been noted for its unusual place name. [3]
| Census | Pop. | Note | %± | 
|---|
The United States Census Bureau defined Laboratory as a census designated place (CDP) in 2023. [4]