In 2018, Southwest Ranches, FL had a population of 7.88k people with a median age of 47.3 and a median household income of $104,083. Between 2017 and 2018 the population of Southwest Ranches, FL grew from 7,820 to 7,880, a 0.767% increase and its median household income grew from $92,228 to $104,083, a 12.9% increase. The 5 largest ethnic groups in Southwest Ranches, FL are White (Non-Hispanic) (50.9%), White (Hispanic) (34.8%), Black or African American (Non-Hispanic) (5.66%), Asian (Non-Hispanic) (4.33%), and Two+ (Non-Hispanic) (1.65%). NaNk% of the people in Southwest Ranches, FL speak a non-English language, and 94.2% are U.S. citizens.