Key Colony Beach
City in Monroe County, Florida

Key Colony Beach is a city in Monroe County, Florida, with 790 residents (2020 Census). It sits at 3 ft (1 m) above sea level. The nearest town is Marathon, 0.7 miles N.
- 790residents (2020 Census)
- 3 ftelevation · 1 m
- 0.4 sq miland area · 1.1 km²
- 1,795 / sq mipopulation density
- 33051ZIP code
About Key Colony Beach
Key Colony Beach is a municipality in the middle of the Florida Keys, Monroe County, Florida, United States. The population was 790 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Key Colony Beach
- Median household income
- $94,231
- Median home value
- $919,800
- Median rent
- $1,929/mo
- Median age
- 66.5
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Map of Key Colony Beach
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Open in Google Maps ›Key Colony Beach, FL population
Key Colony Beach had 790 residents in the 2020 Census.
| 2020 Census | 790 |
|---|---|
| Density | 1,795 per sq mi (693 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Key Colony Beach at a glance
| State | Florida (FL) |
|---|---|
| County | Monroe County |
| Type | City |
| Population | 790 (2020) |
| Land area | 0.44 sq mi (1.1 km²) |
| Water area | 0.21 sq mi (0.54 km²) |
| Elevation | 3 ft (1 m) |
| Coordinates | 24.7234° N, 81.0216° W |
| ZIP code | 33051 |
| Official website | keycolonybeach.net |
| Census code (GEOID) | 1236325 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Key Colony Beach
- Marathon0.7 mi N
- Duck Key7.8 mi NE
- Layton14.8 mi NE
- Big Pine Key21.6 mi W
- Cudjoe Key30.2 mi W
- Islamorada, Village of Islands35.2 mi NE
- Big Coppitt Key40.8 mi W
- Stock Island46.4 mi W
- Key West48.6 mi W
Straight-line distance between town centers.
Frequently asked questions about Key Colony Beach
What county is Key Colony Beach in?
Key Colony Beach is in Monroe County, Florida.
What is the population of Key Colony Beach, FL?
790 people lived in Key Colony Beach at the 2020 Census.
What is the ZIP code of Key Colony Beach, FL?
The ZIP code of Key Colony Beach is 33051.
What is the elevation of Key Colony Beach?
3 feet (1 m) above sea level.
What towns are near Key Colony Beach?
Marathon (0.7 mi), Duck Key (7.8 mi), Layton (14.8 mi), Big Pine Key (21.6 mi), Cudjoe Key (30.2 mi).
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