SAN MARCOS, TX 78666
Total Population: 87,775
Median Home Value
$271,900
Owner-occupied units
Median Household Income
$55,478
Across all households
Median Age
27 yrs
Across all residents
Bachelor's Degree+
34.6%
Adults 25 and older
Nearby ZIP Codes
Demographics
14 fieldsRacial & Ethnic Composition
Under 18 Years
13.8%
65 Years and Over
12.5%
Male
48.2%
Female
51.8%
U.S. Citizens (18+)
94.8%
No Health Insurance
16.1%
Education
3 fieldsHigh School Graduate or Higher (25+)
89.3%
Bachelor's Degree or Higher (25+)
34.6%
Enrolled in College (18+)
30.8%
Economics
6 fieldsMedian Household Income
$55,478
Mean Household Income
$71,653
Per Capita Income
$28,813
Unemployment Rate (16+)
5.6%
In Labor Force (19–64)
77.2%
SNAP / Food Stamps
8.1%
Housing & Households
13 fieldsMedian Home Value
$271,900
Median Rent
$1,294/mo
Total Housing Units
36,354
Owner-Occupied
38.4%
Renter-Occupied
61.6%
Vacancy Rate
6.9%
Married Couple Households
33.7%
Cohabiting Couple Households
10.8%
Male Householder, No Partner
22.2%
Female Householder, No Partner
33.3%
Average Household Size
2.35
Broadband Internet Access
85.0%
Housing Built Since 2010
28.3%
Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. ZCTA5 78666.