School District · Texas
McMullen County Independent School District
📍 Calliham, TX · McMullen County · NCES LEAID 4829940
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 359, TILDEN, TX 78072
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NCES District ID (LEAID)
4829940
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District Type
Public School District
Schools in McMullen County Independent School District
1 school listed
Zip Codes Served by McMullen County Independent School District
2 zip codes
Frequently Asked Questions
What zip codes are in McMullen County Independent School District?▼
McMullen County Independent School District serves 2 zip codes: 78007, 78072. 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 McMullen County Independent School District rated?▼
McMullen County Independent School District has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (STAAR 2023). That places it in the 97th percentile among Texas school districts. Ratings are percentile-ranked within Texas only and are not comparable across states.
How many students attend McMullen County Independent School District?▼
The NCES Common Core of Data directory reports enrollment of 282 students across 1 school for McMullen County Independent School District.
What grades does McMullen County Independent School District serve?▼
McMullen County Independent School District is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in McMullen County Independent School District?▼
NCES lists 1 school operating under McMullen County Independent School District: 1 other or combined. 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 McMullen County Independent School District?▼
You can reach McMullen County Independent School District by phone at (361)274-2000 or online at www.mcisd.us or by mail at P O BOX 359, TILDEN, TX 78072. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About McMullen County Independent School District
McMullen County Independent School District is a public school district serving 2 zip codes in Texas, primarily in McMullen County. It carries an overall rating of 10/10 (Excellent), the 97th 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 1 school operating under McMullen County Independent School District — 1 other or combined. The largest by enrollment is MCMULLEN COUNTY SCHOOL with 280 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 (361)274-2000 before making a housing decision.