| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-1-58036-386-0 | Pennsylvania State University | Pennsylvania County Commuter Maps and Flows: 2000 |
| '' | 978-1-58036-387-7 | Pennsylvania State Data Center | The Population of Pennsylvania Municipalities: 1980 to 2005 |
| 2007 | 978-1-58036-528-4 | '' | The Population of Pennsylvania Municipalities: 2000 to 2006 |
| 2008 | 978-1-58036-680-9 | '' | Detailed Population Projections by Age, Gender, Race and Hispanic Origin: Pennsylvania 2000 to 2030 |