Cost of Living in Big Pine Key, FL

With a cost of living index of 143, Big Pine Key, FL is one of the most expensive cities in the United States. Living here is 43% more expensive than the national average and 33% above the Florida state average of 110. Big Pine Key is a small community of 4,584 residents.

Housing costs are the biggest factor in Big Pine Key's cost of living. The median monthly rent is $2,017 (53% above the US median of $1,319), and the median home value sits at $561,500 (84% above the national median of $304,900). At current prices, the median home costs roughly 6.1x the median household income — a challenging ratio that puts homeownership out of reach for many residents.

The median household income in Big Pine Key is $92,452, which is 23% higher than the national median of $75,149. Residents spend roughly 26% of household income on rent. This is near the 30% threshold that financial experts generally consider the upper limit of affordability. While incomes are above average, they do not fully offset the higher cost of living.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.