Unified School District · TX
San Isidro Independent School District
San Isidro Independent School District is a unified school district in Texas with a community population of 807. The median household income is $36,964 and the median age is 37.4.
807
Population
4
People / sq mi
$36,964
Median Income
37.4
Median Age
San Isidro Independent School District covers 233 sq mi of land at 3.5 people per square mile.
Race & Ethnicity
| White | 36.2% |
| Black or African American | 0.0% |
| Asian | 21.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$36,964
Median Household Income
$22,689
Per Capita Income
25.3%
Poverty Rate
4.8%
Unemployment
Housing
$57,800
Median Home Value
$491
Median Rent
74.9%
Homeownership
Education Attainment
78.6%
High School+
23.6%
Bachelor's+
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State rankings
Frequently Asked Questions
San Isidro Independent School District serves a community with a population of 807 according to the latest Census ACS 5-Year estimates. This unified school district is located in Texas.
The median household income in San Isidro Independent School District is $36,964, with a per capita income of $22,689. The poverty rate is 25.3%.
San Isidro Independent School District is 36.2% White, 0.0% Black or African American, 21.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In San Isidro Independent School District, 78.6% of adults have a high school diploma or higher, and 23.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in San Isidro Independent School District is $57,800, with a median rent of $491. The homeownership rate is 74.9%.
More from Texas
Data for San Isidro Independent School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4838910).
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.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.