Lake Clarke Shores vs San Castle

A side-by-side comparison of Lake Clarke Shores and San Castle: population, income, housing, and more.

Lake Clarke Shores and San Castle are places in Florida. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Lake Clarke Shores has the higher population (3,550 vs 3,159 in San Castle). Lake Clarke Shores has the higher median household income ($150,393 vs $51,615 in San Castle). Lake Clarke Shores has the higher median home value ($494,700 vs $256,400 in San Castle).

Population, income & housing

	Lake Clarke Shores	San Castle
Population	3,550	3,159
Median age	45.7 yrs	36.7 yrs
Median household income	$150,393	$51,615
Median home value	$494,700	$256,400
Median gross rent	—	$1,589
Housing units	1,354	1,153
Homeownership rate	92.7%	61.8%
Bachelor's degree or higher	50.4%	21.7%
Unemployment rate	6.2%	6.2%

Trends (ACS 5-year, 2019–2023)

	Lake Clarke Shores	San Castle
Population	3,600 → 3,550 (-1.4%)	3,756 → 3,159 (-15.9%)
Median household income	$96,009 → $150,393 (+56.6%)	$38,661 → $51,615 (+33.5%)
Median home value	$322,400 → $494,700 (+53.4%)	$121,700 → $256,400 (+110.7%)
Median gross rent	—	$1,233 → $1,589 (+28.9%)

Lake Clarke Shores

Population

3,6003,550

Median household income

$96,009$150,393

Median home value

$322,400$494,700

San Castle

Population

3,7563,159

Median household income

$38,661$51,615

Median home value

$121,700$256,400

Median gross rent

$1,233$1,589

Age & race/ethnicity

Age distribution (share)

	Lake Clarke Shores	San Castle
Under 5	1.6%	5.4%
5 to 17	17.4%	16.9%
18 to 24	17.4%	6.3%
25 to 34	4.4%	19.6%
35 to 44	7.4%	10.0%
45 to 54	27.2%	9.6%
55 to 64	11.4%	17.5%
65 to 74	8.1%	8.5%
75 and over	5.1%	6.2%

Race & ethnicity (share)

	Lake Clarke Shores	San Castle
White (non-Hispanic)	63.1%	25.9%
Black or African American	5.8%	32.8%
American Indian & Alaska Native	0.6%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	1.8%
Hispanic or Latino	30.5%	39.4%

Educational attainment (age 25+)

Share of adults 25+

	Lake Clarke Shores	San Castle
No high school diploma	8.9%	31.8%
High school graduate	25.0%	29.5%
Some college or associate's	15.7%	17.1%
Bachelor's degree	35.5%	19.1%
Graduate or professional degree	14.9%	2.6%

Commute to work

How workers get to work (share)

	Lake Clarke Shores	San Castle
Drove alone	63.8%	64.5%
Carpooled	10.2%	18.9%
Public transit	0.5%	1.7%
Walked	0.1%	0.0%
Bicycle	0.0%	0.0%
Worked from home	25.5%	7.8%
Other means	0.0%	7.1%

Housing

Units in structure (share)

	Lake Clarke Shores	San Castle
1-unit, detached	82.4%	73.4%
1-unit, attached	6.9%	4.8%
2 to 4 units	5.1%	21.9%
5 to 19 units	3.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	2.6%	0.0%

Poverty & households

	Lake Clarke Shores	San Castle
Poverty rate	5.0%	24.1%
Average household size	3.30	3.09
Mean commute (minutes)	22	29
Median year structure built	1976	1973