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Santa Anna CDP, TX

ZIP 78591 — Schools & Education

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Low Income AreaLow Snow Area

School district, nearby K-12 schools, and universities

Schools & Education in ZIP 78591

K-12 nearby
0
Public
0
Private
0
Avg enrollment
—

ZIP 78591 (Santa Anna, TX) is associated with Rio Grande City Grulla Independent School District (LEA 4837140) on US5’s NCES EDGE district mapping. District assignment is ZIP/ZCTA-based and can span multiple attendance boundaries — confirm school assignment with the district for enrollment.

ACS estimates show about 0.0% of school-enrolled residents in this ZIP attending private school — a ZIP-level share, not a per-campus rate.

The nearest college/university on US5 is The University of Texas Rio Grande Valley about 28.8 miles away (4yr-public).

US5 does not yet have nearby K-12 school listings for ZIP 78591. Check back after NCES school extracts are refreshed for this area.

District & higher education
School district
Rio Grande City Grulla Independent School District
LEA ID
4837140
Private school share (ACS)
0.0%

Colleges & universities (11)

  • The University of Texas Rio Grande Valley28.8 miles (46.3 km)4yr-public
  • The College of Health Care Professions-McAllen Campus29.6 miles (47.7 km)2yr-private
  • South Texas College30.2 miles (48.6 km)4yr-public
  • Rio Grande Valley College31.7 miles (51.1 km)2yr-private
  • Southern Careers Institute-Pharr32.5 miles (52.2 km)2yr-private
  • Southern Careers Institute-Harlingen58.6 miles (94.3 km)2yr-private
  • Texas A&M University-Kingsville76.1 miles (122.4 km)4yr-public
  • Southern Careers Institute-Brownsville77.4 miles (124.6 km)2yr-private
  • Texas Southmost College79.4 miles (127.7 km)2yr-public
  • Texas A & M International University88.5 miles (142.4 km)4yr-public
  • Laredo College88.6 miles (142.6 km)4yr-public

Schools FAQ for ZIP 78591

What school district is ZIP code 78591 in?
ZIP 78591 (Santa Anna, TX) maps to Rio Grande City Grulla Independent School District (LEA ID 4837140) in US5’s NCES EDGE ZCTA-to-district data. Always verify attendance zones with the district.
What share of students in 78591 attend private school?
About 0.0% of school-enrolled residents in ZIP 78591 attend private school (ACS estimate).

Schools & Education key statistics

Education statistics
Education
Bachelor's or higher25.6%
High school42.1%
Less than HS14.1%
School districtRio Grande City Grulla Independent School District