US ZIP Codes → FL → KEY WEST

KEY WEST, FL ZIP Code

City	KEY WEST
State	Florida
ZIP Codes count	3 (see all)
Post offices count	3 (see all)
Total population	25,085 (see all)

ZIP Codes for KEY WEST, Florida

33040, 33041, 33045

This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for KEY WEST, FL by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of KEY WEST, FL ZIP Codes

ZIP	TYPE	POPULATION
33040	STANDARD	37,404
33041	PO BOX	–
33045	PO BOX	–

Post offices

FLAGLER KEY WEST — Post Office^™ 2764 N ROOSEVELT BLVD KEY WEST, FL 33040-3931
KEY WEST — Post Office^™ 400 WHITEHEAD ST KEY WEST, FL 33040-9998
NAVAL AIR STATION UNIT 2 — Post Office^™ 4069 LANGLEY AVE BLDG A KEY WEST, FL 33040-6324

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

Recipient's full name
Full street address
City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.

Address example

517 AVENUE C
KEY WEST FL 33040-5529

636 DEY ST
KEY WEST FL 33040-6609

486 DUVAL ST
KEY WEST FL 33040-6551

22 EGRET LN
KEY WEST FL 33040-6305

3903 PRYOR CIR
KEY WEST FL 33040-4595

1669 SUNSHINE DR
KEY WEST FL 33040-5044

Map

Census data for KEY WEST, FL

Demographic and housing estimates in KEY WEST, FL

Total population
Total population	25,085
Male	13,022
Female	12,063

Population by age
Total population	25,085
Under 5 years	1,332
5 to 9 years	1,200
10 to 14 years	917
15 to 19 years	1,043
20 to 24 years	1,498
25 to 34 years	3,911
35 to 44 years	4,361
45 to 54 years	3,489
55 to 59 years	1,955
60 to 64 years	1,505
65 to 74 years	2,551
75 to 84 years	996
85 years and over	327
Median age (years)	40.6
Under 18 years	3,988
16 years and over	21,462
18 years and over	21,097
21 years and over	20,362
62 years and over	4,684
65 years and over	3,874

Population by race
Total population	25,085
One race	24,735
White	20,326
Black or African American	3,354
American Indian and Alaska Native	27
Asian	490
Native Hawaiian and Other Pacific Islander	0
Some other race	538
Two or more races	350

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	18,715
Male Citizen, VOTING AGE 18 and over population	9,856
Female Citizen, VOTING AGE 18 and over population	8,859

Social characteristics in KEY WEST, FL

Households by type
Total households	10,021
Family households (families)	5,409
Married-couple family	4,370
Male householder, no wife present, family	323
Female householder, no husband present, family	716
Nonfamily households	4,612
Average household size	2.37
Average family size	2.96

Economic characteristics in KEY WEST, FL

Income and benefits (in 2018 inflation-adjusted dollars)
Total households	10,021
Less than $10,000	435
$10,000 to $14,999	335
$15,000 to $24,999	657
$25,000 to $34,999	899
$35,000 to $49,999	1,269
$50,000 to $74,999	1,908
$75,000 to $99,999	1,577
$100,000 to $149,999	1,333
$150,000 to $199,999	663
$200,000 or more	945
Median household income (dollars)	67,712

Housing characteristics in KEY WEST, FL

Housing occupancy
Total housing units	13,631
Occupied housing units	10,021
Vacant housing units	3,610

Units in structure
Total housing units	13,631
1-unit, detached	5,206
1-unit, attached	1,312
2 units	1,084
3 or 4 units	1,746
5 to 9 units	1,260
10 to 19 units	673
20 or more units	1,838
Mobile home	493
Boat, RV, van, etc.	19

Year structure built
Total housing units	13,631
Built 2014 or later	41
Built 2010 to 2013	131
Built 2000 to 2009	1,153
Built 1990 to 1999	1,306
Built 1980 to 1989	1,927
Built 1970 to 1979	1,654
Built 1960 to 1969	1,784
Built 1950 to 1959	1,438
Built 1940 to 1949	933
Built 1939 or earlier	3,264

Rooms
Total housing units	13,631
1 room	696
2 rooms	937
3 rooms	3,264
4 rooms	4,182
5 rooms	1,886
6 rooms	1,127
7 rooms	665
8 rooms	368
9 rooms or more	506
Median rooms	4.0

Bedrooms
Total housing units	13,631
No bedroom	754
1 bedroom	2,314
2 bedrooms	5,810
3 bedrooms	3,773
4 bedrooms	779
5 or more bedrooms	201

Housing tenure
Occupied housing units	10,021
Owner-occupied	4,063
Renter-occupied	5,958
Average household size of owner-occupied unit	2.31
Average household size of renter-occupied unit	2.42

Year householder moved into unit
Occupied housing units	10,021
Moved in 2017 or later	845
Moved in 2015 to 2016	1,800
Moved in 2010 to 2014	3,919
Moved in 2000 to 2009	1,891
Moved in 1990 to 1999	709
Moved in 1989 and earlier	857

Value
Owner-occupied units	4,063
Less than $50,000	81
$50,000 to $99,999	48
$100,000 to $149,999	41
$150,000 to $199,999	62
$200,000 to $299,999	365
$300,000 to $499,999	1,102
$500,000 to $999,999	1,666
$1,000,000 or more	698
Median (dollars)	578,100

Mortgage status
Owner-occupied units	4,063
Housing units with a mortgage	2,273
Housing units without a mortgage	1,790

Gross rent
Occupied units paying rent	5,753
Less than $500	225
$500 to $999	410
$1,000 to $1,499	1,227
$1,500 to $1,999	1,733
$2,000 to $2,499	1,400
$2,500 to $2,999	439
$3,000 or more	319
Median (dollars)	1,793
No rent paid	205

Data is based on 2018 Census

ZIP Codes for other locations

State for KEY WEST

Florida ZIP Codes

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