Post Offices in Collier County, Florida

There are 10 Post Offices in Collier County, Florida, serving a population of 356,774 people in an area of 1,999 square miles. There is 1 Post Office per 35,677 people, and 1 Post Office per 199 square miles.

In Florida, Collier County is ranked 54th of 67 counties in Post Offices per capita, and 56th of 67 counties in Post Offices per square mile.

List of Collier County Post Offices

Find Collier County, Florida post offices and USPS mailing boxes.


Chokoloskee Post Office 195 Smallwood Drive Chokoloskee, FL

Coco River Post Office 1130 Creekside Way Naples, FL

Downtown Naples Post Office 860 6th Avenue South Naples, FL

Everglades City Post Office 601 Collier Avenue Ochopee, FL

Golden Gate Post Office 11665 Collier Boulevard Naples, FL

Goodland Post Office 427 Papaya Street Marco Island, FL

Immokalee Post Office 810 North 15th Street Immokalee, FL

Marco Island Post Office 600 East Elkcam Circle Marco Island, FL

Naples Post Office 1200 Goodlette-Frank Road Naples, FL

Ochopee Post Office 38000 Tamiami Trail Ochopee, FL

About Collier County Post Offices

Collier County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Collier County, FL. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Collier County post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.

You may contact the Post Office for questions about:
  • Collier County Post Office hours and locations
  • Mail and package delivery services
  • Collier County PO Box services
  • Passport applications and renewals
  • Collier County Post Office jobs and employment