Random Florida Address Generator

Miami-Dade’s quadrant grid

Most of Miami-Dade County is one big numbered grid. Flagler Street divides north from south and Miami Avenue east from west, and every street carries its quadrant: 8851 SW 40th St, 1200 NW 87th Ave. Distance from the centre means house numbers often have five digits. The grid also reuses numbers with different suffixes: SW 87th Avenue, SW 87th Court and SW 87th Place are three parallel streets, and SW 40th Street, Terrace and Lane likewise. A normaliser that drops the suffix or the quadrant turns three valid addresses into one wrong one. Generated Miami and Hialeah addresses mostly use this pattern.

Condo and unit lines

Florida has more condominium homes than any other state, so unit designators are everywhere: Unit 1203, #4B, Apt 12, Unit PH2 for a penthouse. Many residents are seasonal and use a different mailing address part of the year. Generated Florida addresses have a unit line about 40% of the time, so your forms meet them as often as real data does.

ZIP codes 320–349, with a gap at 340

Florida ZIP codes run from 32003 to 34997: 320–322 for Jacksonville and the northeast, 323–325 for the Panhandle, 327–328 for Orlando, 330–333 for Miami and Broward, 336 for Tampa and 337 for St. Petersburg. Prefix 340 sits inside that range but is not in Florida: it is the code for military mail addressed to AA (Armed Forces Americas). A Florida check such as “starts with 32, 33 or 34” accepts those military codes.

The Panhandle is an hour behind

West of the Apalachicola River — Pensacola, Panama City, Fort Walton Beach — Florida is on Central Time; the rest of the state is on Eastern Time. Tallahassee, the capital, is on Eastern Time although it shares area code 850 (and its overlay 448) with Pensacola. Miami is 305/786/645, Orlando 407/689, Tampa 813/656 and Fort Lauderdale 954/754.

Sales tax on a Florida address

State rate: 6%. Florida charges 6% state sales tax, and most counties add a discretionary sales surtax, so the rate depends on the county of delivery. Florida has no personal income tax, which is why so many people keep a Florida address — and why “primary residence” and seasonal-address fields matter in Florida customer data.

Cities in the Florida generator

The generator picks one of these 24 places, then one of its real ZIP codes and one of its area codes. Florida has 1,473 ZIP codes in 528 places in the data we use.

Florida ZIP code prefixes

The first three digits of a ZIP code identify the sectional center facility that sorts its mail. Florida uses 26 prefixes; each is shown with the place that has most of its ZIP codes and how many codes it holds.

Florida area codes

Phone numbers in generated addresses always use 555-0100 to 555-0199, the block the North American Numbering Plan reserves for fiction, so they never ring a real line.

Sources

• GeoNames US postal codes (CC BY 4.0): ZIP codes, places and counties
• North American Numbering Plan area code assignments
• Florida Department of Revenue – discretionary sales surtax
• USPS Publication 28 – Postal Addressing Standards

Checked October 2026. Street names and house numbers in the generator are synthetic. General US address format, ZIP code structure and form-testing tips are on the US address generator page; ZIP codes on their own come from the ZIP code generator.

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