Unified School District · TX
San Marcos Consolidated Independent School District
San Marcos Consolidated Independent School District is a unified school district in Texas with a community population of 84,094. The median household income is $51,780 and the median age is 26.7.
84,094
Population
459
People / sq mi
$51,780
Median Income
26.7
Median Age
San Marcos Consolidated Independent School District covers 183 sq mi of land at 458.7 people per square mile.
Race & Ethnicity
| White | 55.8% |
| Black or African American | 0.0% |
| Asian | 37.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$51,780
Median Household Income
$27,982
Per Capita Income
10.5%
Poverty Rate
3.9%
Unemployment
Housing
$288,300
Median Home Value
$1,306
Median Rent
35.2%
Homeownership
Education Attainment
87.8%
High School+
34.3%
Bachelor's+
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State rankings
Frequently Asked Questions
San Marcos Consolidated Independent School District serves a community with a population of 84,094 according to the latest Census ACS 5-Year estimates. This unified school district is located in Texas.
The median household income in San Marcos Consolidated Independent School District is $51,780, with a per capita income of $27,982. The poverty rate is 10.5%.
San Marcos Consolidated Independent School District is 55.8% White, 0.0% Black or African American, 37.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In San Marcos Consolidated Independent School District, 87.8% of adults have a high school diploma or higher, and 34.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in San Marcos Consolidated Independent School District is $288,300, with a median rent of $1,306. The homeownership rate is 35.2%.
More from Texas
Data for San Marcos Consolidated Independent School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4838970).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.