Established 1972
Dedicated to Preserving Keyport’s Heritage
What’s Happening
An Evening with Michael Adelberg
August 3, 2026
Join us for an evening with historian and author Michael Adelberg for a fascinating look at Monmouth County during the American Revolution.
Whale Boat Race
August 29, 2026
Hosted in partnership with Matawan and Aberdeen Historical Societies, this event is sure to be an afternoon of fun for the whole family.
250th Historical Scavenger Hunt
1776-2026
The Keyport Historical Society is pleased to support the Monmouth County 250 Historical Scavenger Hunt. The Historic Scavenger Hunt will begin with Weekend in Old Monmouth, Saturday, May 2nd and will end on Saturday, July 4th.
Experience the Museum Beyond Its Walls
Current exhibits, past collections, and digital archives that preserve Keyport’s story over time.
Keyport’s Story
From Plantation to Port Town
From an 800-acre plantation in 1714 to a thriving shipping and steamboat town, Keyport’s rich history helped shape the Bayshore community we know today.
Aviation Legacy
Where Innovation Took Flight
In the early 1900s, Aeromarine helped shape aviation history in Keyport by building training aircraft and pioneering flying boats for a new era of travel.
The Seabrook Women
Three Generations of Public Spirit
For more than a century, the women of the Seabrook family played a remarkable role in the civic, educational, social, and cultural life of Keyport.
Our Mission
Preserve
We safeguard documents, photographs, and artifacts chronicling Keyport's maritime and industrial legacy.
Educate
Through exhibits and programs, we share the stories that shaped our community.
Celebrate
We honor the families, shipbuilders, and oystermen, who built this Raritan Bay community.
Plan Your Visit
Keyport Historical Society Museum
LOCATION: 34 Main Street, Keyport, NJ
SEASONAL HOURS: Sundays, 1–3 PM (April–October)
ADMISSION: Free Admission, Donations appreciated
ADA Accessible: First Floor
TOURS: Private tours available by appointment with advance notice
