Flagler Estates vs St. Augustine South

A side-by-side comparison of Flagler Estates and St. Augustine South: population, income, housing, and more.

Flagler Estates and St. Augustine South are places in Florida. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

St. Augustine South has the higher population (4,864 vs 3,934 in Flagler Estates). St. Augustine South has the higher median household income ($74,873 vs $73,016 in Flagler Estates). St. Augustine South has the higher median home value ($319,200 vs $188,000 in Flagler Estates).

Population, income & housing

	Flagler Estates	St. Augustine South
Population	3,934	4,864
Median age	36.2 yrs	50.5 yrs
Median household income	$73,016	$74,873
Median home value	$188,000	$319,200
Median gross rent	$1,130	$1,452
Housing units	1,753	2,389
Homeownership rate	76.9%	89.7%
Bachelor's degree or higher	13.1%	36.2%
Unemployment rate	4.2%	2.8%

Trends (ACS 5-year, 2019–2023)

	Flagler Estates	St. Augustine South
Population	3,707 → 3,934 (+6.1%)	5,431 → 4,864 (-10.4%)
Median household income	$41,691 → $73,016 (+75.1%)	$66,566 → $74,873 (+12.5%)
Median home value	$80,500 → $188,000 (+133.5%)	$208,400 → $319,200 (+53.2%)
Median gross rent	$847 → $1,130 (+33.4%)	$1,304 → $1,452 (+11.3%)

Flagler Estates

Population

3,7073,934

Median household income

$41,691$73,016

Median home value

$80,500$188,000

Median gross rent

$847$1,130

St. Augustine South

Population

5,4314,864

Median household income

$66,566$74,873

Median home value

$208,400$319,200

Median gross rent

$1,304$1,452

Age & race/ethnicity

Age distribution (share)

	Flagler Estates	St. Augustine South
Under 5	1.3%	6.4%
5 to 17	25.6%	8.9%
18 to 24	1.8%	5.9%
25 to 34	20.3%	11.9%
35 to 44	14.3%	12.1%
45 to 54	8.6%	10.2%
55 to 64	15.7%	18.3%
65 to 74	9.7%	13.3%
75 and over	2.8%	13.0%

Race & ethnicity (share)

	Flagler Estates	St. Augustine South
White (non-Hispanic)	76.5%	86.6%
Black or African American	2.8%	0.2%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	5.1%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	8.2%	3.0%
Hispanic or Latino	12.4%	5.1%

Educational attainment (age 25+)

Share of adults 25+

	Flagler Estates	St. Augustine South
No high school diploma	15.0%	7.7%
High school graduate	41.3%	20.4%
Some college or associate's	30.5%	35.6%
Bachelor's degree	10.6%	22.5%
Graduate or professional degree	2.5%	13.7%

Commute to work

How workers get to work (share)

	Flagler Estates	St. Augustine South
Drove alone	69.2%	77.4%
Carpooled	21.0%	11.5%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	9.1%	9.6%
Other means	0.7%	1.4%

Housing

Units in structure (share)

	Flagler Estates	St. Augustine South
1-unit, detached	42.7%	100.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	57.3%	0.0%

Poverty & households

	Flagler Estates	St. Augustine South
Poverty rate	13.9%	1.9%
Average household size	2.67	2.29
Mean commute (minutes)	36	21
Median year structure built	2002	1984