School District · Texas
Santa Maria Independent School District
📍 Santa Maria, TX · Cameron County · NCES LEAID 4839330
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
P O BOX 448, SANTA MARIA, TX 78592
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NCES District ID (LEAID)
4839330
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District Type
Public School District
Schools in Santa Maria Independent School District
3 schools listedNCES lists 3 schools individually for this district while its district-level directory record reports 5. The two files are compiled separately and can differ when a school opens, closes or changes agency mid-year.
Zip Codes Served by Santa Maria Independent School District
1 zip code
Frequently Asked Questions
What zip codes are in Santa Maria Independent School District?▼
Santa Maria Independent School District serves 1 zip code: 78592. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Santa Maria Independent School District rated?▼
Santa Maria Independent School District has an overall rating of 2 out of 10 (Poor), based on the share of students proficient in reading and math on state assessments (STAAR 2023). That places it in the 13th percentile among Texas school districts. Ratings are percentile-ranked within Texas only and are not comparable across states.
How many students attend Santa Maria Independent School District?▼
The NCES Common Core of Data directory reports enrollment of 567 students across 5 schools for Santa Maria Independent School District.
What grades does Santa Maria Independent School District serve?▼
Santa Maria Independent School District is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in Santa Maria Independent School District?▼
NCES lists 3 schools operating under Santa Maria Independent School District: 1 elementary, 1 middle, 1 high. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Santa Maria Independent School District?▼
You can reach Santa Maria Independent School District by phone at (956)565-6308 or online at www2.smisd.net or by mail at P O BOX 448, SANTA MARIA, TX 78592. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Santa Maria Independent School District
Santa Maria Independent School District is a public school district serving 1 zip code in Texas, primarily in Cameron County. It carries an overall rating of 2/10 (Poor), the 13th percentile among Texas districts. That rating reflects the share of students proficient in reading and math on state assessments (STAAR 2023) and is ranked only against other Texas districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 3 schools operating under Santa Maria Independent School District — 1 elementary, 1 middle and 1 high. The largest by enrollment is TONY GONZALEZ EL with 224 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (956)565-6308 before making a housing decision.