Big Pine Key
Census-designated place in Monroe County, Florida

Big Pine Key is an unincorporated community (census-designated place) in Monroe County, Florida, with 4,521 residents (2020 Census). It sits at 3 ft (1 m) above sea level. The nearest town is Cudjoe Key, 8.6 miles W.
- 4,521residents (2020 Census)
- 3 ftelevation · 1 m
- 10.2 sq miland area · 26.4 km²
- 443 / sq mipopulation density
- 33043ZIP code
About Big Pine Key
Big Pine Key is a census-designated place and unincorporated community in Monroe County, Florida, United States, on an island of the same name in the Florida Keys. As of the 2020 census, the town had a total population of 4,521.
Text: Wikipedia · CC BY-SA 4.0
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Living in Big Pine Key
- Median household income
- $110,134
- Median home value
- $637,000
- Median rent
- $1,724/mo
- Median age
- 52.9
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Map of Big Pine Key
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Open in Google Maps ›Big Pine Key, FL population
Big Pine Key had 4,521 residents in the 2020 Census.
| 2020 Census | 4,521 |
|---|---|
| Density | 443 per sq mi (171 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Big Pine Key at a glance
| State | Florida (FL) |
|---|---|
| County | Monroe County |
| Type | Census-designated place |
| Population | 4,521 (2020) |
| Land area | 10.20 sq mi (26.4 km²) |
| Water area | 0.11 sq mi (0.28 km²) |
| Elevation | 3 ft (1 m) |
| Coordinates | 24.6851° N, 81.3625° W |
| ZIP code | 33043 |
| Census code (GEOID) | 1206425 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Big Pine Key
- Cudjoe Key8.6 mi W
- Big Coppitt Key19.6 mi W
- Marathon21.4 mi E
- Key Colony Beach21.6 mi E
- Stock Island25.1 mi W
- Key West27.2 mi W
- Duck Key29.1 mi E
- Layton35.8 mi E
Straight-line distance between town centers.
Frequently asked questions about Big Pine Key
What county is Big Pine Key in?
Big Pine Key is in Monroe County, Florida.
What is the population of Big Pine Key, FL?
4,521 people lived in Big Pine Key at the 2020 Census.
What is the ZIP code of Big Pine Key, FL?
The ZIP code of Big Pine Key is 33043.
What is the elevation of Big Pine Key?
3 feet (1 m) above sea level.
What towns are near Big Pine Key?
Cudjoe Key (8.6 mi), Big Coppitt Key (19.6 mi), Marathon (21.4 mi), Key Colony Beach (21.6 mi), Stock Island (25.1 mi).
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