Big Pine Key is a city located in Florida. Big Pine Key has a 2020 population of 4,887. Big Pine Key is currently declining at a rate of 0.00% annually and its population has increased by 14.93% since the most recent census, which recorded a population of 4,252 in 2010. Big Pine Key reached it's highest population of 5,339 in 2017.
The average household income in Big Pine Key is $77,725 with a poverty rate of 13.59%. The median rental costs in recent years comes to $1,666 per month, and the median house value is $367,200. The median age in Big Pine Key is 52.7 years, 50.5 years for males, and 53.5 years for females. For every 100 females there are 105.4 males.