From Iron Mines to Modern Community: The History of Rockaway Township

ROCKAWAY TOWNSHIP, NJ — Rockaway Township’s story stretches back nearly two centuries, shaped by natural resources, early industry, and steady growth into one of Morris County’s largest municipalities.

The township was officially incorporated on April 8, 1844, when the New Jersey Legislature formed it from portions of Hanover Township and Pequannock Township. In the decades that followed, sections of the original township separated to form their own municipalities. Rockaway Borough was established in 1894, Wharton in 1895, and Denville Township in 1913. Despite these changes, Rockaway Township remained a significant and expansive community.

The name “Rockaway” is believed to come from a Native American word associated with the Rockaway River. Historians suggest it may mean “place of sands,” “creek between two hills,” or refer to land that was “bushy” or “difficult to cross.” The area was first settled in the early 1700s by Dutch colonists and Native American communities, with its geography playing a major role in its early development.

Iron mining and manufacturing defined much of Rockaway Township’s early economy. Beginning in the 18th century, the region became known for its iron ore deposits. Local mines and furnaces produced iron that supported colonial infrastructure and later contributed to industrial expansion in the United States. One surviving reminder of this era is the historic Ford Faesch Manor House, built in 1772, which stands as a symbol of the township’s ironmaking past.

As mining declined in the early 20th century, Rockaway Township gradually evolved into a residential and commercial community. Today the township covers more than 45 square miles, making it the largest municipality by area in Morris County. It combines suburban neighborhoods, business districts, parks, and preserved open space, reflecting both its historic roots and modern growth.

From its beginnings as an iron producing settlement to its role today as a vibrant Morris County community, Rockaway Township’s history continues to shape its identity and future.