There are 42 Alteration Services in New Jersey, serving a population of 8,960,161 people in an area of 7,353 square miles. There is 1 Alteration Service per 213,337 people, and 1 Alteration Service per 175 square miles.
The state of New Jersey is ranked 51st in Alteration Services per capita, and 6th in Alteration Services per square mile.