ZIP Code 33149
| ZIP Code | 33149 |
| City | KEY BISCAYNE |
| State | FL |
| Type | STANDARD |
| Post offices count | 1 (see all) |
| Total population | 14,611 (see all) |
Cities in ZIP Code 33149
Primary city: KEY BISCAYNE, FLAcceptable: MIAMI
Post offices
KEY BISCAYNE — Post Office™ 951 CRANDON BLVD KEY BISCAYNE, FL 33149-9998 MoreKEY BISCAYNE — Post Office™951 CRANDON BLVD For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
Services at this Location Service hours may vary.
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Map
Census data for ZIP Code 33149
Demographic and housing estimates in ZIP Code 33149
| Total population | 14,611 |
| Male | 7,124 |
| Female | 7,487 |
| Total population | 14,611 |
| Under 5 years | 636 |
| 5 to 9 years | 1,047 |
| 10 to 14 years | 2,025 |
| 15 to 19 years | 1,289 |
| 20 to 24 years | 613 |
| 25 to 34 years | 588 |
| 35 to 44 years | 1,716 |
| 45 to 54 years | 3,050 |
| 55 to 59 years | 827 |
| 60 to 64 years | 699 |
| 65 to 74 years | 1,082 |
| 75 to 84 years | 833 |
| 85 years and over | 206 |
| Median age (years) | 41.9 |
| Under 18 years | 4,694 |
| 16 years and over | 10,703 |
| 18 years and over | 9,917 |
| 21 years and over | 9,574 |
| 62 years and over | 2,483 |
| 65 years and over | 2,121 |
| Total population | 14,611 |
| One race | 10,004 |
| White | 9,623 |
| Black or African American | 48 |
| American Indian and Alaska Native | 0 |
| Asian | 34 |
| Native Hawaiian and Other Pacific Islander | 13 |
| Some other race | 286 |
| Two or more races | 4,607 |
| Citizen, VOTING AGE 18 and over population | 6,598 |
| Male Citizen, VOTING AGE 18 and over population | 3,043 |
| Female Citizen, VOTING AGE 18 and over population | 3,555 |
Social characteristics in ZIP Code 33149
| Total households | 4,601 |
| Family households (families) | 3,090 |
| Married-couple family | 100 |
| Male householder, no wife present, family | 418 |
| Female householder, no husband present, family | 343 |
| Nonfamily households | 993 |
| Average household size | 1,444 |
| Average family size | 3.18 |
Economic characteristics in ZIP Code 33149
| Total households | 4,601 |
| Less than $10,000 | 194 |
| $10,000 to $14,999 | 69 |
| $15,000 to $24,999 | 140 |
| $25,000 to $34,999 | 136 |
| $35,000 to $49,999 | 237 |
| $50,000 to $74,999 | 474 |
| $75,000 to $99,999 | 353 |
| $100,000 to $149,999 | 546 |
| $150,000 to $199,999 | 435 |
| $200,000 or more | 2,017 |
| Median household income (dollars) | 167,438 |
Housing characteristics in ZIP Code 33149
| Total housing units | 7,516 |
| Occupied housing units | 4,601 |
| Vacant housing units | 2,915 |
| Total housing units | 7,516 |
| 1-unit, detached | 1,335 |
| 1-unit, attached | 157 |
| 2 units | 18 |
| 3 or 4 units | 11 |
| 5 to 9 units | 49 |
| 10 to 19 units | 132 |
| 20 or more units | 5,732 |
| Mobile home | 82 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 7,516 |
| Built 2014 or later | 12 |
| Built 2010 to 2013 | 365 |
| Built 2000 to 2009 | 805 |
| Built 1990 to 1999 | 1,112 |
| Built 1980 to 1989 | 1,230 |
| Built 1970 to 1979 | 2,481 |
| Built 1960 to 1969 | 937 |
| Built 1950 to 1959 | 505 |
| Built 1940 to 1949 | 53 |
| Built 1939 or earlier | 16 |
| Total housing units | 7,516 |
| 1 room | 34 |
| 2 rooms | 49 |
| 3 rooms | 719 |
| 4 rooms | 2,071 |
| 5 rooms | 1,955 |
| 6 rooms | 758 |
| 7 rooms | 902 |
| 8 rooms | 390 |
| 9 rooms or more | 638 |
| Median rooms | 5.0 |
| Total housing units | 7,516 |
| No bedroom | 39 |
| 1 bedroom | 566 |
| 2 bedrooms | 3,382 |
| 3 bedrooms | 1,925 |
| 4 bedrooms | 1,018 |
| 5 or more bedrooms | 586 |
| Occupied housing units | 4,601 |
| Owner-occupied | 3,185 |
| Renter-occupied | 1,416 |
| Average household size of owner-occupied unit | 3.21 |
| Average household size of renter-occupied unit | 3.09 |
| Occupied housing units | 4,601 |
| Moved in 2017 or later | 447 |
| Moved in 2015 to 2016 | 1,280 |
| Moved in 2010 to 2014 | 889 |
| Moved in 2000 to 2009 | 1,105 |
| Moved in 1990 to 1999 | 613 |
| Moved in 1989 and earlier | 267 |
| Owner-occupied units | 3,185 |
| Less than $50,000 | 21 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 14 |
| $150,000 to $199,999 | 0 |
| $200,000 to $299,999 | 40 |
| $300,000 to $499,999 | 284 |
| $500,000 to $999,999 | 947 |
| $1,000,000 or more | 1,879 |
| Median (dollars) | 1,238,000 |
| Owner-occupied units | 3,185 |
| Housing units with a mortgage | 1,640 |
| Housing units without a mortgage | 1,545 |
| Occupied units paying rent | 1,355 |
| Less than $500 | 16 |
| $500 to $999 | 19 |
| $1,000 to $1,499 | 107 |
| $1,500 to $1,999 | 193 |
| $2,000 to $2,499 | 292 |
| $2,500 to $2,999 | 128 |
| $3,000 or more | 600 |
| Median (dollars) | 2,697 |
| No rent paid | 61 |
Data is based on 2021 Census