Dodge Island: The Foundation of the Port of Miami
Located in the heart of Biscayne Bay between downtown Miami and Miami Beach, Dodge Island serves as a critical hub for international trade and tourism. Today, it is best known as the site of the Port of Miami, providing essential berths for both massive cruise ships and cargo vessels.
While it appears as a singular landmass today, the island's origins are rooted in early 20th-century engineering and a series of man-made expansions.

The Origins and Naming of Dodge Island
The original version of Dodge Island was significantly smaller than the current landmass. It was created in the early 1900s as a result of dredging Government Cut, a deep-water channel designed to allow larger ships to enter the harbor.
Interestingly, the island remained unnamed for several decades. According to reports from The Miami News, it wasn't until 1950 that the land received its current name. During a visit from Mr. and Mrs. Ray Dodge of Wisconsin, Frank Stearns—the director of the City of Miami Planning Board—was asked for the island's name. Unable to provide one, Stearns named the parcel after his visitors on the spot.
Expansion and Integration
As the needs of the city grew, the land underwent further filling and expansion. This process combined the original Dodge Island with two other artificial islands: Lummus Island and Sam's Island. This consolidation created the expansive territory that now functions as the Port of Miami.
| Feature | Details |
|---|---|
| Location | Biscayne Bay, Miami, Florida |
| Formation Type | Artificial (Man-made) |
| Original Source | Dredging of Government Cut |
| Combined Islands | Dodge, Lummus, and Sam's Islands |
| Primary Use | Cruise and Cargo shipping berths |
Key Facts
- Dodge Island is an artificial island located in Biscayne Bay.
- It was formed from the dredging of Government Cut in the early 1900s.
- The island was named in 1950 after visitors Ray and Mrs. Dodge of Wisconsin.
- The current landmass is a combination of Dodge, Lummus, and Sam's Islands.
- It currently hosts the Port of Miami, supporting both cargo and cruise operations.
Frequently Asked Questions
Where is Dodge Island located?
Dodge Island is located in Biscayne Bay, situated between downtown Miami and Miami Beach in Florida, United States.
How was Dodge Island created?
The island was originally created through the dredging of Government Cut in the early 1900s, with further land filling later combining it with Lummus and Sam's Islands.
Who is the island named after?
The island was named after Mr. and Mrs. Ray Dodge of Wisconsin, who were friends of Frank Stearns, the director of the City of Miami Planning Board.
What is the primary purpose of the island today?
The island now serves as the Port of Miami, providing critical docking berths for cargo ships and cruise liners.
Which other islands were merged to form the current Port of Miami?
The current landmass was formed by combining Dodge Island with Lummus Island and Sam's Island.