There are 536 Locksmiths in Union County, New Jersey, serving a population of 557,320 people in an area of 103 square miles. There is 1 Locksmith per 1,039 people, and 1 Locksmith per square mile.
In New Jersey, Union County is ranked 6th of 21 counties in Locksmiths per capita, and 4th of 21 counties in Locksmiths per square mile.