ZIP code 33045
Where is ZIP code 33045?
Key West, Florida
Monroe County · PO Box only ZIP code
ZIP code 33045 belongs to Key West, Florida in Monroe County. 33045 is a PO Box only ZIP code: it is used for post office boxes at the Key West post office, not for street addresses. It is in the Eastern Time zone and uses area code 305. The closest ZIP codes are 33040 (Key West, 0 mi north), 33041 (Key West, 0 mi north) and 33042 (Summerland Key, 18.7 mi northeast).
| ZIP code | 33045 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Key West |
| State | Florida (FL) |
| County | Monroe County |
| Time zone | Eastern Time · now |
| Area code | 305 |
| Coordinates | 24.5552, -81.7816 map |
| 3-digit prefix | 330 |
The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 33045
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 33040 | Key West, FL | 0 mi N | Standard |
| 33041 | Key West, FL | 0 mi N | PO Box only |
| 33042 | Summerland Key, FL | 18.7 mi NE | Standard |
| 33043 | Big Pine Key, FL | 27.7 mi E | Standard |
| 33052 | Marathon Shores, FL | 46.6 mi E | PO Box only |
| 33050 | Marathon, FL | 48.2 mi E | Standard |
| 33051 | Key Colony Beach, FL | 49.2 mi E | PO Box only |
| 33001 | Long Key, FL | 63.4 mi E | PO Box only |
| 33036 | Islamorada, FL | 76.6 mi E | Standard |
| 33070 | Tavernier, FL | 85.1 mi E | Standard |
| 33034 | Homestead, FL | 88.3 mi NE | Standard |
| 34138 | Chokoloskee, FL | 90.8 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 33045 or measure the distance to another ZIP code.
How to address mail to 33045
PO BOX 123
KEY WEST FL 33045
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (33045-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Key West, FL
All Key West ZIP codes with population and income →
Questions
- What city is ZIP code 33045?
- 33045 is a Key West, Florida ZIP code.
- What county is 33045 in?
- ZIP code 33045 is in Monroe County, Florida.
- What time zone is ZIP code 33045 in?
- 33045 is in the Eastern Time zone (America/New_York).
- What area code is 33045?
- Phone numbers in ZIP code 33045 use area code 305.
- Can I use 33045 for a street address?
- No. 33045 is only for PO Boxes. Street addresses in Key West use 33040.
- What ZIP codes are near 33045?
- The nearest ZIP codes to 33045 are 33040 (Key West, 0 miles), 33041 (Key West, 0 miles), 33042 (Summerland Key, 18.7 miles) and 33043 (Big Pine Key, 27.7 miles).