City safety & data profile
Key LargoFL
Key Largo, FL is a 10K-resident city in Monroe County with a median household income of $85,778.
Monroe County, Florida. Federal health, economic, and safety indicators for Key Largo, drawn from the U.S. Census Bureau American Community Survey, CDC PLACES, and CMS Hospital Compare. Key Largo has a population larger than 3% of the 4,640 U.S. cities Areazine tracks, and a median home value of $643,900.
Data updated 2026-08-21
- 10K
- Population (place)
- Bottom 4%
- By size
- $85,778
- Median income (place)
- $643,900
- Median home (place)
- 9.9%
- Poverty rate (place)
The read on Key Largo
Key Largo posts a median household income higher than 56% of U.S. cities Areazine tracks.
- Top 44%
- by median income, US cities
Where Key Largo income ranks nationally
Median household income vs. every place Areazine profiles (place-level ACS)
$85,778 Top 44% higher than 56% of 3,889 places Areazine profiles
Each bar is a $20K-wide band; taller bars hold more places Areazine profiles. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, American Community Survey (place-level) · 2024 ACS 5-year
Largest cities in FL
Population among 310 FL places with 10,000+ residents and ACS income on Areazine. Tooltip shows the income rank in the same pool.
- Jacksonville
Jacksonville, FL
1,009,833 residents
- Miami
Miami, FL
487,014 residents
- Tampa
Tampa, FL
414,547 residents
- Orlando 334,854
Orlando, FL
334,854 residents
- St. Petersburg 257,083
St. Petersburg, FL
257,083 residents
- Hialeah 237,069
Hialeah, FL
237,069 residents
- Tallahassee 201,731
Tallahassee, FL
201,731 residents
- Fort Lauderd… 183,146
Fort Lauderdale, FL
183,146 residents
- Cape Coral 175,229
Cape Coral, FL
175,229 residents
- Pembroke Pines 166,611
Pembroke Pines, FL
166,611 residents
What this shows Jacksonville is the largest FL city on this list; Pinecrest leads median income.
Highest median incomes in FL
Median household income among the same 310-city pool. Tooltip shows the population rank.
- Pinecrest
Pinecrest, FL
$206,417 median
- Parkland
Parkland, FL
$198,669 median
- Lake Butler
Lake Butler, FL
$182,500 median
- Key Biscayne
Key Biscayne, FL
$181,505 median
- Keystone
Keystone, FL
$161,056 median
- Naples
Naples, FL
$153,182 median
- Miami Shores
Miami Shores, FL
$144,050 median
- Palmetto Bay
Palmetto Bay, FL
$142,447 median
- Fruit Cove
Fruit Cove, FL
$141,863 median
- Weston
Weston, FL
$139,825 median
What this shows Pinecrest posts the highest place-level median income in FL; Jacksonville is largest by headcount.
The quick read
Reading Key Largo, FL beyond the headline numbers
Key Largo sits inside Monroe County, Florida, at roughly 25.09°N, -80.45°W. Population 10,433, $85,778 median household income. Median home value $643,900, median rent $1,887. Poverty rate 9.9%, read against that income figure since two cities on the same median can differ underneath it.
At 9.9%, poverty in Key Largo, FL runs below the midpoint of reporting cities -- enough to matter locally, not enough to dominate the city's profile.
The median home in Key Largo costs around 7.5 times what a median household earns in a year -- the most expensive quarter of reporting cities, and far enough ahead of local pay that ownership is largely closed to median earners.
Remote work covers 11.6% of Key Largo workers, under the midpoint for reporting cities.
Among the CDC measures on this page, coronary heart disease departs furthest from its peer median: 7.9% in Key Largo, the highest-prevalence quarter of the 3,757 cities reporting that measure.
At 49.6 years, Key Largo's median age is in the oldest quarter of reporting cities.
Sources: U.S. Census ACS, CDC PLACES, CMS Hospital Compare, plus live alerts for Key Largo from FEMA, NOAA, FDA, and CPSC. Economic comparison bars use the unweighted average across tracked Census places with a reported value, not a household-weighted national median.
10-Year Trends 2013–2024
County-level trend (Monroe County): Key Largo's own historical series isn't separately published by the Census Bureau, so these year-over-year figures track the surrounding county, not the city alone.
Economics
| Indicator | Value |
|---|---|
| Median Rent | |
| Poverty Rate | 9.9% -20% vs avg |
| Unemployment | 3.8% |
| Bachelor's Degree+ | 39% |
| Work From Home | 11.6% |
| Public Transit | 1.4% |
Population
Health Profile 15 measures
Health Indicators
Preventive Care
Other Measures
Alerts & News - Key Largo Area
No area-tagged alerts are on record for Key Largo right now. New federal and counterpart-agency notices still land in the site feed as agencies publish them.
Frequently Asked Questions 5
What is the population of Key Largo, FL? ▼
What is the median household income in Key Largo? ▼
What is the median home value in Key Largo? ▼
What are the top health concerns in Key Largo? ▼
What is the median age in Key Largo? ▼
Safety Context
Key Largo, FL is located in Monroe County, Florida. With a population of 10K and a $85,778 median household income, the community faces health challenges including high blood pressure and short sleep duration. Safety alerts for the Key Largo area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.
Safety Guides
Primary source data
EPA Outdoor Air Quality Data
Federal monitoring network, every measurement we report
AirNow - Florida
Real-time AQI for every monitored Florida location
National Weather Service
NOAA active watches, warnings, advisories
CDC Air Quality & Health
Health-impact reference for every AQI category
EPA NAAQS standards
National Ambient Air Quality Standards, the regulatory thresholds
Nationwide cities with similar poverty or income 8
Two ACS-derived peer sets for Key Largo, both outside Florida so the neighborhoods are not the geographic nearby list below.
Similar poverty rate
Nearest place-level ACS poverty rates outside FL (9.9% here).
Similar median income
Nearest place-level ACS median household incomes outside FL ($85,778 here).
Nearby Cities 8
Using Key Largo's profile
Use this as a starting research checklist, not a verdict on whether to live here.
- Check live recalls, weather and hazard alerts scoped to the Key Largo area before relying on national headlines. Check your area
- Read the poverty rate alongside the income figure, two places with the same median can have very different realities.
- Compare Key Largo against Florida peers on any ranking lens. Explore Florida
Population and economics (income, home value, poverty, education) are place-level U.S. Census ACS; health is CDC PLACES; hospital counts reflect facilities in and around the city. County-level trends are labeled when shown.
Data Sources
All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates, place geography). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Census economics and population are at place geography; some health and hospital indicators are reported at the county level (Monroe County) where that is the smallest published unit.
Every figure on Areazine is published directly from official U.S. government sources, no number is typed in by an editor. City demographic and health figures are compiled directly from U.S. Census (place-level ACS), CDC, and CMS releases, updated quarterly within 30 days of upstream release. County-level trends are labeled when shown. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.