Key West-Key Largo, FL Micro Area

The Key West-Key Largo, FL micropolitan area is home to 81,840 residents and 54,418 housing units, centered in Florida. Its median household income is $82,430, and the median family income is $104,191. The median age is 48.9, 6.3 years older than the Florida median of 42.6. Residents are 51.8% male and 48.2% female.

Population

81,840

Median household income

$82,430

Median family income

$104,191

Median age

48.9

Housing units

54,418

Zip codes

7

with 1,000+ residents

Population by Race and Ethnicity

White residents make up the largest share of the micropolitan area at 72.6%, followed by multiracial residents at 14.8%. Hispanic or Latino residents, who can be of any race, make up 24.0% of the population.

Hispanic or Latino residents can be of any race, so shares add to more than 100%.

Zip Codes in the Key West-Key Largo, FL Micro Area

The Key West-Key Largo, FL micropolitan area includes 7 zip codes in Monroe County, home to a combined 81,010 residents. The most populous is Key West (33040) with 36,091 residents. Median household incomes range from $77,228 in Tavernier (33070) to $101,625 in Summerland Key (33042). Home values are highest in Islamorada (33036) at $1,017,400 and lowest in Big Pine Key (33043) at $638,000. Key West (33040) has the youngest population, with a median age of 44.4, while Islamorada (33036) is the oldest at 56.1.

Highest income

$101,625

Summerland Key (33042)

Lowest income

$77,228

Tavernier (33070)

Highest home value

$1,017,400

Islamorada (33036)

Lowest median rent

$1,653/mo

Marathon (33050)

Median Household Income by Zip Code

Each bar is one zip code, ranked from highest to lowest median household income. The area-wide median is $82,430, and 4 of 7 zip codes are above it.

Compare Every Zip Code

Select a column heading to sort. Select a zip code to see its full profile.

ZipTownCountyPopulationMedian incomeHome valueMedian rentMedian ageOwner occupied
33040Key WestMonroe County36,091$79,038$819,400$2,16744.450.2%
33037Key LargoMonroe County13,674$80,911$683,000$1,89954.279.2%
33050MarathonMonroe County10,586$83,243$747,300$1,65348.161.5%
33042Summerland KeyMonroe County6,781$101,625$856,500$2,27152.582.7%
33070TavernierMonroe County5,614$77,228$732,800$1,92353.081.7%
33043Big Pine KeyMonroe County4,632$92,955$638,000$1,72453.688.4%
33036IslamoradaMonroe County3,632$88,214$1,017,400$1,85256.184.1%

Source: U.S. Census Bureau, American Community Survey 5-year estimates. Zip codes are grouped by the micropolitan area their population mainly falls in.

Scroll to Top