Search the 1940 U.S. Census Free
All 134 million names are now fully searchable.
Click on the broken link graphic and fill in the form
1840 Census Mercer County
Transcription for Mercer County, Pennsylvania - 1840 complete - all townships and boroughs including Mahoning, Neshannock and Slippery Rock Townships that later became part of Lawrence County, Pennsylvania.
1850 Census Mercer County
1870 Census - Mercer County
Census Transcription for Mercer County, PA - 1870 complete - all townships and boroughs.
Ancestry.com - U.S. Federal Censuses
Browse by census year, state, county, township. Census images available with fee-based subscription.
1890 Veterans Schedules
Surname Index to the 1870 Census
Mercer County, Pennsylvania.
Copyright İ 1996-2015. All Rights Reserved. CyndisList.com
Designed and developed by fusionSpan