Fleming Island CDP, Florida Demographics & Population 2026

Population Overview

Fleming Island CDP is a mid-sized community located in Florida. The total population is 29,351. It ranks as the 143rd most populous out of 953 cities and towns in Florida.

Age Demographics

The median age in Fleming Island CDP is 47.7 years. This is 12% higher than the state median of 42.6 years.

Economy, Income & Housing

The median household income in Fleming Island CDP is $119,046. This is 66% higher than the state median of $71,711. Compared to the national median of $78,538, household income here is 52% higher. The poverty rate stands at 5.1%. This is 60% lower than the state poverty rate of 12.6%. The unemployment rate is 1.8%. This is 62% lower than the state rate of 4.8%. The median home value is $387,400. Housing costs are 19% higher than the state median of $325,000. The home-value-to-income ratio is 3.3x. 86.7% of occupied housing units are owner-occupied. This homeownership rate is 29% higher than the state average of 67.3%.

Race & Ethnicity

The largest racial or ethnic group in Fleming Island CDP is White (non-Hispanic), making up 78.2% of the population. Hispanic or Latino residents account for 10.7%. The White (non-Hispanic) population is significantly higher than the state average (78.2% vs 51.4%). The Black or African American population (4.6%) is well below the state average of 14.8%. The Hispanic or Latino population (10.7%) is well below the state average of 26.8%.

Education

47.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 44% 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 97.8%. Notably, 21.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Fleming Island CDP, Florida is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Florida state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 953 Census-designated places in Florida. For official data, visit data.census.gov.