San Leon

County:: Galveston County
County Seat:: No
Area (mi²):: 4.751
State:: Texas

San Leon is a CDP located in Galveston County, Texas. San Leon has a 2025 population of 5,894. San Leon is currently growing at a rate of 1.06% annually and its population has increased by 8.37% since the most recent census, which recorded a population of 5,439 in 2020.

The average household income in San Leon is $91,873 with a poverty rate of 8.22%. The median age in San Leon is 45.1 years: 40.8 years for males, and 47.8 years for females.

Demographics

The racial composition of San Leon includes 63.39% White, 13.69% other race, and smaller percentages for Asian, Native Hawaiian or Pacific Islander, Black or African American, Native American and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Native Hawaiian or Pacific Islander

Black or African American

Native American

Race	Population	Percentage (of total)
White	3,654	63.39%
Two or more races	1,182	20.51%
Other race	789	13.69%
Asian	129	2.24%
Native Hawaiian or Pacific Islander	10	0.17%
Black or African American	0	0%
Native American	0	0%

San Leon Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

San Leon's average per capita income is $51,543. Household income levels show a median of $76,573. The poverty rate stands at 8.22%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$89,219	-
Families	$84,778	$102,669
Households	$76,573	$91,873
Non Families	-	$69,245

$51,543

Average Income

$76,573

Median Household Income

8.22%

Poverty Rate