Essex County Courthouse was created in 1904.
Essex County League was created in 1937.
Essex County Standard was created in 1831.
Essex County Railroad was created in 1864.
Essex County College was created in 1966.
Tappahannock-Essex County Airport was created in 2007.
Essex County Hospital Center was created in 1896.
Essex County Court Buildings was created in 1785.
Essex county cricket teams was created in 1732.
Essex County Cricket Club was created in 1876.
The following is a list of County Facilities in the Commonwealth of Massachusetts: Barnstable County Correctional Facility Berkshire County Jail and House of Correction Bristol County Jail and House of Correction Dukes County Jail and House of Correction Essex County Correctional Facility Essex County Correctional Alternative Center Essex County Women in Transition Franklin Count Jail and House of Correction Hampden County Jail and House of Correction Hampshire County Jail and House of Correction Middlesex County House of Correction Middlesex County Jail Nantucket County Jail Norfolk County Correctional Center Plymouth County Correctional Facility Suffolk County House of Corrections Suffolk County Jail Worcester County Jail and House of Correction
Essex County Natural History Society was created in 1833.