ZIP Code 78666 Demographics
San Marcos, Texas
Median Household Income
$36,025
Population
75,968
Demographic Profile
| Population | 75,968 |
|---|---|
| Households | 26,902 |
| Average Household Size | 2.82 persons |
| Median Age | 24.7 years |
| Median Household Income | $36,025 |
Source: US Census Bureau, 2012–2016 ACS 5-year estimates. Figures are estimates for the ZIP Code Tabulation Area (ZCTA), may differ slightly from USPS ZIP code boundaries, and reflect the survey period rather than the current year.
Frequently Asked Questions
The median household income in ZIP code 78666 (San Marcos, TX) is $36,025 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
The median age in ZIP code 78666 is 24.7 years.