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Mercer County, Pennsylvania

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Mercer County is located in northwestern Pennsylvania, along the Ohio border.

Mercer's adjacent counties are:
Crawford, Venango, Butler, Lawrence, Mahoning (Ohio), Trumbull (Ohio)


Mercer County was created from Allegheny County on March 12, 1800.
Source: Wikipedia

Early History Biographies Census Records
Mercer County
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Mercer County
Marriage Records
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  Mercer County
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Mercer County Volunteer Host
Denise Burge
We welcome your contributions!


Regretfully we are unable to perform personal research.

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