Monroe County, Florida ZIP codes
12ZIP codes
10Cities and towns
81,805People in ZIP areas
305, 786Area codes
Monroe County is in Florida and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Monroe County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 33001 | Long Key | PO Box only | 250 | – |
| 33036 | Islamorada | Standard | 3,777 | $86,032 |
| 33037 | Key Largo | Standard | 14,770 | $86,533 |
| 33040 | Key West | Standard | 35,429 | $86,586 |
| 33041 | Key West | PO Box only | – | – |
| 33042 | Summerland Key | Standard | 6,441 | $103,041 |
| 33043 | Big Pine Key | Standard | 4,298 | $110,491 |
| 33045 | Key West | PO Box only | – | – |
| 33050 | Marathon | Standard | 10,561 | $94,898 |
| 33051 | Key Colony Beach | PO Box only | 511 | $94,231 |
| 33052 | Marathon Shores | PO Box only | – | – |
| 33070 | Tavernier | Standard | 5,768 | $75,436 |
Cities and towns in Monroe County
- Key West 3 ZIPs
- Big Pine Key 1 ZIP
- Islamorada 1 ZIP
- Key Colony Beach 1 ZIP
- Key Largo 1 ZIP
- Long Key 1 ZIP
- Marathon 1 ZIP
- Marathon Shores 1 ZIP
- Summerland Key 1 ZIP
- Tavernier 1 ZIP
Area codes in Monroe County
Questions
- How many ZIP codes are in Monroe County, FL?
- Monroe County has 12 ZIP codes, 7 of them standard ZIP codes for street addresses.
- What cities are in Monroe County?
- Monroe County ZIP codes cover Key West, Big Pine Key, Islamorada, Key Colony Beach, Key Largo, Long Key, Marathon and Marathon Shores and 2 other places.
- What area code is Monroe County, FL?
- Monroe County uses area codes 305 and 786.
- What time zone is Monroe County in?
- Monroe County is in Eastern Time.
Other Florida counties
- Alachua County
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