St. Augustine demographics profile

StatisticSt. AugustineFloridaNational
Population density (sq mi)1,42535191
Median age42.141.237.4
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)45%54%55%
Speak English93%72%79%
Speak Spanish4%20%13%
St. Augustine, FL has a population of 13,440 and is the 3,081st largest city in the United States. The population density is 1,425 per sq mi which is 307% higher than the Florida average and 1473% higher than the national average. The median age in St. Augustine is 42 which is approximately 2% higher than the Florida average of 41. In St. Augustine, 45% of the population over 15 years of age are married, 93% speak English and 4% speak Spanish. 38% of St. Augustine residents were born in Florida, 53% were born out of state, 2% were born outside of the United States and 7% were foreign born.

Did you know?

  • The population density in St. Augustine is 307% higher than Florida.
  • The median age in St. Augustine is 2% higher than Florida.
  • In St. Augustine 85.75% of the population is Caucasian.
  • In St. Augustine 11.67% of the population is African American.
  • In St. Augustine 0.86% of the population is Asian.

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St. Augustine population breakdown by race

RaceSt. AugustineFloridaNational
African American11.67%16.09%12.60%
American Indian0.20%0.31%0.82%
Native Hawaiian0.22%0.06%0.17%
Mixed race1.09%2.34%2.91%
Other race0.19%2.50%4.70%
In St. Augustine, 6.6% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

St. Augustine age breakdown

Marital status

Age of children in married couples

Source: The St. Augustine, FL demographics data displayed above is derived from the United States Census Bureau.