| State of Pennsylvania | |
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| Admitted: | Wednesday, December 12, 1787 |
| Capital: | Harrisburg |
| Population: | 12,287,150 (2001) |
| Nickname: | Keystone State |
| State Bird: | Ruffed Grouse |
| State Flower: | Mountain Laurel |
| State Tree: | Eastern Hemlock |
| Pennsylvania Cities Pennsylvania Counties | |
| Click for additional information about the State of Pennsylvania. | |