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ZIP Code 33037
Key Largo, FL, Monroe County
Population
14,770
Land area
32.9sq mi
People per sq mi
449
City
Key Largo
ZIP 33037 and nearby ZIP codes
ZIP 33037 at a glance
- The median household income is $86,533, 16% above the Florida median of $74,568.
- A typical owner-occupied home is valued at $683,000 (90% above Florida) and median rent is $1,899 a month.
Local data for ZIP 33037
Counts from official public data
Housing and community stats
ZIP 33037, American Community Survey 2020-2024
Median household income
$86,533
Poverty rate
12.0%
Median home value
$683,000
Prices +1.1% in a year
Median rent
$1,899/mo
Homeownership
79.2%
Bachelor's or higher
41.7%
Median age
53.2
Average commute
25.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
689
ZIP Business Patterns 2023
Employees
6,908
$335M annual payroll
PPP loans
$48M
881 loans
Campaign donations
$668K
7% D, 38% R, 2026 cycle
Environment and hazard risk
ZIP 33037, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: coastal flooding
Storm events since 1996
730
Countywide, mostly waterspout
Flood insurance policies
22,181
58.3% of homes, county
July high / Jan low
90° / 63°F
56.9 inches of rain a year
Health statistics
Share of adults in ZIP 33037, CDC PLACES estimates
Obesity
26.4%
U.S. 33.3% -6.9 pts
Diabetes
14.3%
U.S. 12.1% +2.2 pts
Smoking
12.5%
U.S. 12.8% about the same
Uninsured (18-64)
13.9%
U.S. 11.1% +2.8 pts
Frequently asked questions
- What city is ZIP code 33037?
- ZIP code 33037 is in Key Largo, FL (Monroe County).
- What county is ZIP code 33037 in?
- ZIP code 33037 is mostly in Monroe County, Florida.
- How many people live in ZIP code 33037?
- About 14,770 people live in the 33037 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.