Coplay is located in Lehigh County. About 3,348 people live here (as of 2020). Between 2010 and 2020, the population grew from 3,192 to 3,348. There are about 154 streets in Coplay. The region was founded in 1799. The postal codes are 18037. Coplay is borough of Pennsylvania.
| Year built | 1799 |
| Area | 0.6 |
| Elevation | 400 |
| Located in | Lehigh County |
| Postal code | 18037 |
| Country | United States |
| Population | 3348 |
| Official name | Coplay |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |