From Wikipedia, the free encyclopedia. Black Jack is the nickname of the following people: 1  John Vernou Bouvier III (1891â1957), father of Jacqueline Kennedy Onassis.  Jack Blackham (1854â1932), Australian cricketer.
Port Authority looking to develop largest site yetThe Zanesville-Muskingum County Port Authority has secured a $775,000 grant from Jobs Ohio for improvements on a 30-acre parcel located in the Airport Distribution Park.
Disclaimer. Zanesville is an area in Zanesville, Muskingum County, East Central Ohio, Ohio with a population of 55,522. There are 26,605 male residents living in Zanesville and 28,917 female residents. The total number of households is 23,212 with 2.35 people per household on average. Total household expenditures in Zanesville are below the national average.