Hanley Library Census Microfilm

Census Records for Genealogical Research

The library owns indexes for the following census years for the state of Pennsylvania: 1800, 1810, 1820, 1830, 1840, 1850. Indexes for New York state are available for the following years: 1800, 1810, 1820, 1830, 1840, 1850.

The charts below list microfilm census holdings for Pennsylvania and New York. Records for 1890 are not Census records, because census records for 1890 were destroyed by fire. They are schedules enumerating union veterans and widows of veterans of the Civil War. The library has only partial records for some counties, indicated by the symbol * following the date. Schedules enumerating union veterans and widows of veterans of the Civil War are indicated by the symbol + following the date.

Pennsylvania

Location
Dates of census microfilm held
Adams County 1820
Allegheny (city) 1880
Allegheny County 1880
Beaver County 1800, 1810, 1820, 1830, 1840
Bedford County 1800, 1810*
Berks County 1810
Blair County 1900*, 1910*, 1930*
Bradford County 1860, 1870, 1880, 1890+, 1900, 1910, 1920, 1930
Bucks County 1800, 1880*, 1910*
Butler County 1800
Cambria County 1830, 1880*, 1910*, 1920*, 1930*
Cameron County 1870, 1880, 1890+, 1900, 1910, 1920, 1930
Carbon County 1900*, 1930*
Centre County 1830, 1890+, 1910*, 1920*, 1930*
Chester County 1800, 1820, 1900*, 1910*, 1920*
Clarion County 1860, 1870, 1880, 1900, 1910, 1920, 1930
Clearfield County 1830, 1880*, 1890+, 1900*, 1910, 1920*, 1930*
Clinton County 1890+, 1910, 1930*
Columbia County 1830, 1880, 1920*, 1930*
Crawford County 1830, 1850, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Cumberland County 1880*, 1900*, 1920*
Dauphin County 1880*
Delaware County 1850, 1880*, 1900*, 1920*, 1930*
Elk County 1850, 1860, 1870, 1880, 1890+, 1900, 1910, 1920, 1930
Erie County 1850, 1860, 1870, 1880, 1900*, 1910*, 1920, 1930*
Fayette County 1880*, 1930*
Huntington County 1810, 1920
Indiana County 1900*, 1910*, 1930*
Jefferson County 1810, 1830, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Juniata County 1880*, 1900, 1910, 1920, 1930
Lackawanna County 1920*
Lancaster County 1800, 1880*, 1900, 1910*, 1920*, 1930*
Lawrence County 1850, 1860, 1870, 1880, 1900*, 1910*, 1920, 1930
Lebanon County 1880*, 1900*, 1910*, 1930*
Luzerne County 1800
Lycoming County 1810, 1820, 1840, 1850, 1880*, 1890+, 1910*, 1930*
McKean County 1810, 1820, 1830, 1840, 1850, 1860, 1870, 1880, 1890+, 1900, 1910, 1920, 1930
Mercer County 1800, 1810, 1820, 1830, 1840, 1860, 1870, 1880*, 1900, 1910, 1920, 1930
Mifflin County 1810, 1880*, 1900, 1920, 1930
Monroe County 1920
Montgomery County 1810
Montour County 1920
Northampton County 1810
Northumberland County 1820
Perry County 1880
Philadelphia (city & county) 1880*, 1920*, 1930*
Pike County 1850, 1860, 1870, 1880, 1910, 1930
Potter County 1820, 1830, 1850, 1860, 1870, 1880, 1890+, 1900, 1910, 1920, 1930
Schuylkill County 1900*
Snyder County 1910
Somerset County 1830
Sullivan County 1890+
Tioga County 1810, 1860, 1870, 1880*, 1890+, 1900*, 1910*, 1930*
Union County 1830, 1910
Venango County 1850, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Warren County 1830, 1850, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Washington County 1910*
Westmoreland County 1810, 1930*

New York

Location
Dates of census microfilm held
Albany County 1910, 1920, 1930*
Allegany County 1850, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Broome County 1880*, 1900, 1910, 1920, 1930
Cattaraugus County 1850, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Cayuga County 1900, 1910, 1920, 1930
Chautauqua County 1850, 1860, 1870, 1880, 1900, 1910, 1920, 1930
Chemung County 1880*, 1920, 1930*
Chenango County 1910
Warren County 1860