ZIP Code 34145 – Marco Island, Florida | ZipsCode.us
Home / Florida ZIP Codes / ZIP Code 34145
ZIP Code 34145
Marco Island, Florida · Collier
ZIP code 34145 belongs to the city of Marco Island in Florida (Collier). See all Florida ZIP Codes.
ZIP code 34145 belongs to Marco Island, Florida, in Collier. If you are mailing a letter or package to this area, use Marco Island, FL 34145 in the address. On this page you will find the city and county for 34145, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 34145?
The city for ZIP code 34145 is Marco Island, Florida. When you write an address in this area, the correct format is: Name, Street Address, Marco Island, FL 34145.
ZIP Code 34145 County and State
ZIP code 34145 is located in Collier, Florida. For a complete list of cities and ZIP codes across the state, see the Florida ZIP Codes page.
Nearby ZIP Codes in Collier
These ZIP codes are in the same county as 34145:
ZIP Code 34145 on the Map
The map below shows the approximate center of ZIP code 34145, near Marco Island, Florida. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 25.9388, -81.6968). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 34145
According to public U.S. Census Bureau data, ZIP code 34145 is home to a community in Florida. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 34145
Need the full ZIP+4 code for a specific street address in Marco Island? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 34145?
ZIP code 34145 is for Marco Island, Florida.
What county is ZIP code 34145 in?
ZIP code 34145 is in Collier, Florida.
What state is ZIP code 34145 in?
ZIP code 34145 is in Florida (FL).
How do I find the ZIP+4 for an address in 34145?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 34145?
Nearby ZIP codes include 34101 (Naples), 34102 (Naples), 34103 (Naples), 34104 (Naples), 34105 (Naples).
Related ZIP Code Tools
Find the ZIP code for any U.S. street address.
See which city and county any ZIP code belongs to.
Get the full 9-digit ZIP code for precise delivery.
Track packages sent to or from any U.S. address.
Search any U.S. ZIP code, city or address — free.