St. Augustine city, Florida Demographics & Population 2026

Population Overview

St. Augustine city is a small city located in Florida. The total population is 14,979. It ranks as the 257th most populous out of 953 cities and towns in Florida.

Age Demographics

The median age in St. Augustine city is 46.9 years. This is 10% higher than the state median of 42.6 years. Only 8.8% of residents are under 18, indicating fewer families with children. 11.3% 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 St. Augustine city is $80,473. This is 12% higher than the state median of $71,711. Compared to the national median of $78,538, household income here is 2% higher. The poverty rate stands at 12.7%. This is about average than the state poverty rate of 12.6%. The unemployment rate is 3.6%. This is 25% lower than the state rate of 4.8%. The median home value is $409,200. Housing costs are 26% higher than the state median of $325,000. The home-value-to-income ratio is 5.1x. 63.7% of occupied housing units are owner-occupied. This homeownership rate is 5% lower than the state average of 67.3%.

Race & Ethnicity

The largest racial or ethnic group in St. Augustine city is White (non-Hispanic), making up 82.6% of the population. Hispanic or Latino residents account for 8.0%. The White (non-Hispanic) population is significantly higher than the state average (82.6% vs 51.4%). The Black or African American population (3.9%) is well below the state average of 14.8%. The Hispanic or Latino population (8.0%) is well below the state average of 26.8%.

Education

43.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% 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 94.9%. Notably, 18.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for St. Augustine city, 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.