Hello and welcome to migrations of Pennsylvania
The purpose of these pages is to document the migration of our ancestors as they came into or passed through Pennsylvania. If you wish to add to a county, please contact the county coordinator. If you wish to become a coordinator, please e-mail me at irishsun@ptdprolog.net.
Please make sure Pa Migrations is in the subject line. Thanks

Date Formed
Parent County
Adams 1800 York
Allegheny 1786 Washington

Armstrong 1800 Allegheny, Lycoming

Beaver 1800 Allegheny,Washington
Bedford 1771 Cumberland
Berks 1752 Chester, Lancaster
Sara Anderson
Blair 1846 Bedford

Bradford 1810 Luzerne, Lycoming Joyce M. Tice
Bucks 1682 Original county
Butler 1800 Allegheny
Cambria 1804 Bedford, Huntingdon, Somerset
Cameron 1860 Clinton, Elk, McKean, Potter
Carbon 1843 Monroe, Northampton Barb Lavin
Centre 1800 Huntingdon, Lycoming,
Mifflin, Northumberland

Chester 1682 Original County
Clarion 1829 Armstrong, Venango
Clearfield 1804 Huntingdon, Lycoming
Clinton 1839 Centre, Lycoming Dave Wallace
Columbia 1813 Northumberland
Crawford 1800 Allegheny
Cumberland 1750 Lancaster Viola Limric
Dauphin 1785 Lancaster
Delaware 1789 Chester
Elk 1843 Clearfield, Jefferson, McKean
Erie 1800 Allegheny, Crawford
Fayette 1783 Westmoreland Adoption Pending
Forest 1848 Jefferson, Venango
Franklin 1784 Cumberland
Fulton 1850 Bedford
Greene 1796 Washington
Huntingdon 1796 Bedford
Indiana 1803 Lycoming, Westmoreland
Jefferson 1804 Lycoming
Juniata 1831 Mifflin Viola Limric
Lackawanna 1878 Luzerne
Lancaster 1729 Chester
Lawrence 1849 Bercer, Mercer
Lebanon 1813 Dauphin, Lancaster
Lehigh 1812 Northampton
Luzerne 1786 Northumberland
Lycoming 1795 Northumberland
McKean 1804 Lycoming
Mercer 1800 Alleghney, Crawford
Mifflin 1789 Cumberland, Northumberland
Monroe 1836 Northampton, Pike
Montgomery 1784 Philadelphia
Montour 1850 Columbia
Northampton 1752 Bucks
Northumberland 1752 Bedford, Berks,Cumberland
Lancaster, Northampton

Perry 1820 Cumberland Viola Limeric
Philadelphia 1682 original county
Pike 1814 Wayne
Potter 1804 Lycoming
Schuylkill 1811 Berks, Northampton Barb Lavin
Pat Cieslinski
Snyder 1855 Union
Somerset 1795 Bedford Carol Hepburn
Sullivan 1847 Lycoming
Susquehanna 1810 Luzerne
Snyder 1855 Union
Tioga 1804 Lycoming Joyce Tice
Union 1813 Northumberland
Venango 1800 Alleghney, Crawford, Lycoming
Warren 1800 Alleghney, Crawford, Lycoming, Venango
Washington 1781 Westmoreland
Wayne 1798 Northampton
Westmoreland 1773 Bedford
Wyoming 1842 Luzerne
York 1749 Lancaster

Return toALHN Pennsylvania or ALHN Pennsylvania: Special Projects

This American Local History Network site is maintained by Barbara Lavin.
If you would like more information on this project, how to adopt an available county or special interest website,
please read About The American Local History Network Project first, then contact the state coordinators for any additional requirements or information.

Graphics by
Space graciously supplied by