Town Hall Address United States- Collier County Website https://www.marco-island-florida.com/ County Clerk (239) 252-2745 https://www.collierclerk.com/ Mon - Fri: 8am -5pm P.O. Box 413044 Naples, 34101 United States Tax Collector (239) 598-2525 http://www.colliertax.com/ Mon - Fri: 9am - 6pm 2348 Immokalee Rd Naples, 34110 United States Assessor (239) 252-8141 http://www.collierappraiser.com/ Mon - Fri: 8am - 5pm 3950 Radio Road Naples, 34104 United States County Collier