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Statistics: Key Largo

Population, economy and climate of Key Largo in figures — by year and compared with the levels above.

30 figures 2013–2024 Updated Oct 21, 2026

Overview · Key Largo

The main numbers at a glance.

+21% since 2014

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change FloridaUnited States Trend
Population estimate 13,0262024 +31% 23M 2025 342M 2025
Median age estimate 49.62024 −3.3 42.6 38.9
GDP per person — $73,879 2024 $86,142 2024
Unemployment rate — 3.9% 2025 3.6% 2023
Median home value estimate $644K2024 +53% $359K $333K
Adults with higher education — 47.4% 2024 47.8% 2024
Average daily high 84 °F1991–2020 — —

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020 · U.S. Census Bureau, Population Estimates Program · OECD Regional Database · U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics

People · Key Largo

Population and growth, age, births, migration and households.

Median age, 2013 – 2024 years · Key Largo · Monroe County · Florida · United States · World
−1.1 since 2014
Key Largo Monroe County Florida United States World

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects, 2013 – 2024

+21% since 2014

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Residents 65 and over, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States · World
+5.7 pp since 2014
Key Largo Monroe County Florida United States World

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · World Bank — World Development Indicators, 2013 – 2024

Children under 18, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
+2.0 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change FloridaUnited States Trend
Population estimate 13,0262024 +31% 23M 2025 342M 2025
Population growth — — 0.52% 2025
Population density 4182024 169 2025 37.3 2025
Median age estimate 49.62024 −3.3 42.6 38.9
Children under 15 — 15.7% 2024 17.6% 2024
Children under 18 estimate 15.4%2024 −0.4 pp 19.5% 22.0%
Residents 65 and over estimate 27.0%2024 +0.2 pp 21.3% 17.2%
Life expectancy — 77.9 2022 79.0 2024
Births per woman — — 1.63 2024
Birth rate — — 10.6 2024
Infant mortality — — 5.5 2024
Net migration — — 3.9 2023
Net domestic migration — 22,517 2025 —
Net international migration — 179K 2025 —
Natural change — -1,333 2025 —
Born abroad estimate 22.6%2024 +6.0 pp 21.9% 14.1%
Speak another language at home estimate 27.4%2024 +2.3 pp 30.6% 22.3%
Speak Spanish at home estimate 24.0%2024 +1.5 pp 22.6% 13.6%
Urban population — — 80.2% 2025
Households estimate 5,2632024 +22% 8.8M 129M
Average household size estimate 2.472024 +0.18 2.51 2.53

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · U.S. Census Bureau, Population Estimates Program · World Bank — World Development Indicators · OECD Regional Database · United Nations, World Population Prospects

Economy & jobs · Key Largo

Output and incomes, jobs and wages, unemployment and prices.

Labour force participation, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States · World
−3.2 pp since 2014
Key Largo Monroe County Florida United States World

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · World Bank — World Development Indicators, 2013 – 2024

Median household income, 2013 – 2024 US Dollar · Key Largo · Monroe County · Florida · United States
+51% since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Income per person, 2013 – 2024 US Dollar · Key Largo · Monroe County · Florida · United States
+54% since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Below the poverty line, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
−5.1 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change FloridaUnited States Trend
GDP per person — $73,879 2024 $86,142 2024
GDP per person (PPP) — $73,879 2024 $86,142 2024
Gross domestic product — $1.7T 2024 $29T 2024
Economic growth — 3.3% 2024 2.8% 2024
Inflation — — 2.9% 2024
Unemployment rate — 3.9% 2025 3.6% 2023
Unemployment rate, latest month — 4.6% Aug 2026 —
Youth unemployment — — 9.3% 2025
Employment rate — 68.2% 2024 70.3% 2024
Labour force participation estimate 57.5%2024 +0.4 pp 59.8% 63.5%
Labour force — 11M 2025 —
Household income per person — $64,167 2024 $64,426 2024
Median household income estimate $85,7782024 +30% $74,568 $80,734
Income per person estimate $52,9592024 +26% $42,609 $44,673
Personal income per person — $73,006 2024 $73,204 2024
Below the poverty line estimate 9.9%2024 −6.5 pp 12.6% 12.5%
Income inequality (Gini) — — 41.8 2024
Jobs — 9.9M 2025 156M 2025
Average weekly wage — $1,399 2025 $1,514 2025
Business establishments — 862K 2025 12M 2025

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · OECD Regional Database · U.S. Bureau of Economic Analysis, Regional Economic Accounts · World Bank — World Development Indicators · U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics · U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages

Housing · Key Largo

Homes, home values and rents, prices over time.

Median home value, 2013 – 2024 US Dollar · Key Largo · Monroe County · Florida · United States
+98% since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

+0.6% since 2014

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Median rent, 2013 – 2024 US Dollar · Key Largo · Monroe County · Florida · United States
+44% since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Homeownership rate, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
+7.8 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change Monroe CountyFlorida Trend
Median home value estimate $644K2024 +53% $781K $359K
Median rent estimate $1,8872024 +30% $1,999 $1,669
Homeownership rate estimate 76.2%2024 −0.4 pp 65.8% 67.6%
Homes estimate 8,7402024 −1.5% 54,834 10M
Seasonal & vacation homes estimate 31.6%2024 −9.0 pp 26.9% 7.8%
Median year built estimate 19832024 ±0 1982 1988
House price index — 410.6 2025 364.2 2025
Home price change — 2.1% 2025 -0.5% 2025

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · Federal Housing Finance Agency, House Price Index

Education & commute · Key Largo

Schooling of adults, internet and how people get to work.

Bachelor's degree or higher, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
+5.6 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

High school diploma or higher, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
+6.7 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Average commute, 2013 – 2024 minutes · Key Largo · Monroe County · Florida · United States
+1.0 since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Work from home, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
+7.1 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change FloridaUnited States Trend
Adults with higher education — 47.4% 2024 47.8% 2024
Bachelor's degree or higher estimate 39.0%2024 +7.5 pp 34.1% 35.7%
High school diploma or higher estimate 93.4%2024 +3.7 pp 89.9% 89.6%
University enrolment — — 79.4% 2022
Internet users — — 94.7% 2024
Access to electricity — — 100.0% 2024
Average commute estimate 26.42024 −1.9 28.0 26.4
Work from home estimate 11.6%2024 +5.2 pp 15.7% 15.1%
Drive alone to work estimate 68.9%2024 −9.8 pp 70.2% 68.8%
Public transit to work estimate 1.4%2024 −1.4 pp 1.2% 3.2%

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · OECD Regional Database · World Bank — World Development Indicators

Tourism · Key Largo

Overnight stays, visitors and the hospitality economy.

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change Monroe CountyFlorida Trend
Leisure & hospitality jobs — 18,336 2025 1.3M 2025
Leisure & hospitality share of jobs — 44.6% 2025 15.2% 2025
Average weekly wage in leisure & hospitality — $908 2025 $757 2025

Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages

Climate · Key Largo

Temperatures and rain through the year and over the decades.

Weather through the year long-term average 1991–2020 · John Pennekamp Sp weather station, 13 km away
76° 63°
Jan
78° 65°
Feb
80° 67°
Mar
83° 71°
Apr
85° 74°
May
88° 77°
Jun
90° 78°
Jul
90° 79°
Aug
89° 78°
Sep
86° 75°
Oct
81° 70°
Nov
78° 66°
Dec
2.1
2.0
2.2
3.3
4.8
7.9
5.8
6.9
8.2
7.9
3.3
2.5
High and low, °F Precipitation, inches

Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 1991–2020

Key figures

Latest value, change over five years and the levels above for comparison.

Indicator Key Largo 5-year change Monroe CountyUnited States Trend
Average daily high 84 °F1991–2020 — —
Average daily low 72 °F1991–2020 — —
Normal annual rainfall 57.0 in1991–2020 — —
Days at 90 °F (32 °C) or hotter 471991–2020 — —
Average annual temperature — 78 °F 2025 55 °F 2025
Annual precipitation — 40.4 in 2025 29.3 in 2025
CO₂ emissions per person — — 13.6 2024

Sources: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020 · NOAA National Centers for Environmental Information, Climate at a Glance · World Bank — World Development Indicators