Collier County, Florida Demographics 2026

Population Overview

Collier County is located in Florida with a total population of 387,681. It is the 19th most populous county out of 67 in Florida.

Age Demographics

The median age in Collier County is 53.1 years. This is 25% higher than the state median of 42.6 years. 17.4% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Collier County is $86,173. This is 20% higher than the state median of $71,711. Compared to the national median of $78,538, household income here is 10% higher. The poverty rate stands at 10.4%. This is 17% lower than the state poverty rate of 12.6%. The unemployment rate is 4.0%. This is 16% lower than the state rate of 4.8%. The median home value is $486,800. Housing costs are 50% higher than the state median of $325,000. The home-value-to-income ratio is 5.6x. 76.0% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 67.3%.

Race & Ethnicity

The largest racial or ethnic group in Collier County is White (non-Hispanic), making up 62.4% of the population. Hispanic or Latino residents account for 27.5%. The Black or African American population (6.4%) is well below the state average of 14.8%.

Education

39.5% of residents aged 25 and older hold a bachelor's degree or higher. This places Collier County in the top 10% of all cities in the state for educational attainment. This is 19% higher than the state rate of 33.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.0%. Notably, 16.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.