Fleming Island vs Middleburg

A side-by-side comparison of Fleming Island and Middleburg: population, income, housing, and more.

Fleming Island and Middleburg are places in Florida. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Fleming Island has the higher population (29,351 vs 11,911 in Middleburg). Fleming Island has the higher median household income ($119,046 vs $70,877 in Middleburg). Fleming Island has the higher median home value ($387,400 vs $241,700 in Middleburg).

Population, income & housing

	Fleming Island	Middleburg
Population	29,351	11,911
Median age	47.7 yrs	43.0 yrs
Median household income	$119,046	$70,877
Median home value	$387,400	$241,700
Median gross rent	$1,918	$1,094
Housing units	11,842	5,364
Homeownership rate	86.7%	85.0%
Bachelor's degree or higher	47.9%	20.0%
Unemployment rate	1.8%	3.8%

Trends (ACS 5-year, 2019–2023)

	Fleming Island	Middleburg
Population	28,676 → 29,351 (+2.4%)	14,111 → 11,911 (-15.6%)
Median household income	$94,154 → $119,046 (+26.4%)	$58,327 → $70,877 (+21.5%)
Median home value	$269,600 → $387,400 (+43.7%)	$138,800 → $241,700 (+74.1%)
Median gross rent	$1,488 → $1,918 (+28.9%)	$1,019 → $1,094 (+7.4%)

Fleming Island

Population

28,67629,351

Median household income

$94,154$119,046

Median home value

$269,600$387,400

Median gross rent

$1,488$1,918

Middleburg

Population

14,11111,911

Median household income

$58,327$70,877

Median home value

$138,800$241,700

Median gross rent

$1,019$1,094

Age & race/ethnicity

Age distribution (share)

	Fleming Island	Middleburg
Under 5	4.0%	7.0%
5 to 17	16.2%	13.0%
18 to 24	7.5%	9.7%
25 to 34	8.2%	11.7%
35 to 44	10.5%	12.3%
45 to 54	15.9%	15.1%
55 to 64	16.6%	15.8%
65 to 74	12.1%	10.6%
75 and over	9.1%	4.9%

Race & ethnicity (share)

	Fleming Island	Middleburg
White (non-Hispanic)	78.2%	82.8%
Black or African American	4.6%	2.9%
American Indian & Alaska Native	0.1%	0.1%
Asian	2.9%	0.9%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.6%	1.3%
Two or more races	2.9%	5.0%
Hispanic or Latino	10.7%	7.1%

Educational attainment (age 25+)

Share of adults 25+

	Fleming Island	Middleburg
No high school diploma	2.2%	9.2%
High school graduate	18.5%	35.1%
Some college or associate's	31.4%	35.7%
Bachelor's degree	26.6%	14.2%
Graduate or professional degree	21.3%	5.8%

Commute to work

How workers get to work (share)

	Fleming Island	Middleburg
Drove alone	72.1%	80.4%
Carpooled	6.8%	9.5%
Public transit	0.0%	0.4%
Walked	0.4%	0.9%
Bicycle	0.4%	0.0%
Worked from home	18.7%	7.3%
Other means	1.6%	1.5%

Housing

Units in structure (share)

	Fleming Island	Middleburg
1-unit, detached	79.7%	59.2%
1-unit, attached	9.0%	0.3%
2 to 4 units	0.9%	1.5%
5 to 19 units	6.0%	0.0%
20 or more units	3.3%	1.2%
Mobile home & other	1.1%	37.8%

Poverty & households

	Fleming Island	Middleburg
Poverty rate	5.1%	8.8%
Average household size	2.58	2.43
Mean commute (minutes)	30	39
Median year structure built	2000	1994