Intro
Discover the unique charm of Key West with our comprehensive guide to the islands zip codes. Learn about the 33040, 33041, and 33045 zip codes, and explore the distinct neighborhoods, attractions, and amenities each has to offer. Get insider knowledge on the best areas to stay, dine, and play in this tropical paradise.
Key West, the southernmost point of the United States, is a popular tourist destination known for its beautiful beaches, vibrant nightlife, and rich history. The island has a unique charm that attracts visitors from all over the world. But have you ever wondered about the zip codes that cover this island paradise? In this article, we'll delve into the world of Key West zip codes, exploring the different codes that cover the island and its surrounding areas.
Understanding Key West Zip Codes

Key West is part of Monroe County, Florida, and has several zip codes that cover the island and its surrounding areas. The main zip code for Key West is 33040, but there are several other codes that cover specific areas of the island. Understanding these zip codes can be helpful for visitors and residents alike, whether you're looking for a specific address or trying to navigate the island.
Key West Zip Code Breakdown
Here's a breakdown of the different zip codes that cover Key West and its surrounding areas:
- 33040: This is the main zip code for Key West and covers most of the island.
- 33041: This zip code covers the eastern part of Key West, including the area around the Key West International Airport.
- 33042: This zip code covers the western part of Key West, including the area around the Key West Marina.
- 33043: This zip code covers the northern part of Key West, including the area around the Key West Golf Club.
- 33044: This zip code covers the southern part of Key West, including the area around the Key West Lighthouse.
Surrounding Islands and Their Zip Codes

Key West is surrounded by several other islands, each with its own unique charm and attractions. Here are some of the surrounding islands and their zip codes:
- Islamorada: 33036
- Marathon: 33050
- Big Pine Key: 33043
- Summerland Key: 33042
- Cudjoe Key: 33042
Why Are Zip Codes Important?
Zip codes may seem like a minor detail, but they play a crucial role in our daily lives. Here are some reasons why zip codes are important:
- Navigation: Zip codes help us navigate unfamiliar areas and find specific addresses.
- Mail and Package Delivery: Zip codes ensure that mail and packages are delivered to the correct address.
- Emergency Services: Zip codes help emergency services, such as police and fire departments, respond quickly and efficiently to emergencies.
- Demographic Data: Zip codes provide valuable demographic data that can be used for marketing, research, and other purposes.
Key West Zip Code Demographics

Here are some demographic statistics for the 33040 zip code, which covers most of Key West:
- Population: approximately 26,000
- Median Age: 42
- Median Income: $63,000
- Median Home Value: $430,000
Conclusion
In conclusion, Key West zip codes may seem like a minor detail, but they play a crucial role in our daily lives. Understanding the different zip codes that cover the island and its surrounding areas can be helpful for visitors and residents alike. Whether you're looking for a specific address or trying to navigate the island, knowing the zip codes can make a big difference.
We hope this guide to Key West zip codes has been informative and helpful. If you have any questions or comments, please feel free to share them below.
What is the main zip code for Key West?
+The main zip code for Key West is 33040.
What are the surrounding islands and their zip codes?
+Some of the surrounding islands and their zip codes include Islamorada (33036), Marathon (33050), Big Pine Key (33043), Summerland Key (33042), and Cudjoe Key (33042).
Why are zip codes important?
+Zip codes are important for navigation, mail and package delivery, emergency services, and demographic data.