In 2018, Jupiter Inlet Colony, FL had a population of 440 people with a median age of 56.1 and a median household income of $153,750. Between 2017 and 2018 the population of Jupiter Inlet Colony, FL declined from 447 to 440, a -1.57% decrease and its median household income declined from $173,750 to $153,750, a -11.5% decrease. The 5 largest ethnic groups in Jupiter Inlet Colony, FL are White (Non-Hispanic) (91.6%), Asian (Non-Hispanic) (2.27%), White (Hispanic) (1.82%), Two+ (Non-Hispanic) (1.82%), and Two+ (Hispanic) (1.82%). NaNN% of the people in Jupiter Inlet Colony, FL speak a non-English language, and 95.9% are U.S. citizens.