📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Sunnyvale, TX · Dallas County

Sunnyvale Independent School District

Grades Pre-K – 12th · 2,205 students · 4 schools · 1 zip code

10
out of 10 Rating Excellent
State reading & math proficiency · 94th percentile among Texas districts. Ranked within Texas only — not comparable across states.
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School District · Texas
Sunnyvale Independent School District
📍 Sunnyvale, TX · Dallas County · NCES LEAID 4841880
10/10
Rating
2,205
Students
4
Schools
Pre-K – 12th
Grade Span
1
Zip Codes
District Contact & InformationSource: NCES CCD 2024–25
📚
Grades Served
Pre-K – 12th
📞
District Phone
📍
District Mailing Address
417 E TRIPP RD, SUNNYVALE, TX 75182
🎓
Enrollment
2,205 students
🏫
Schools
4
🌐
NCES District ID (LEAID)
4841880
🏛
District Type
Public School District
Zip Codes Served by Sunnyvale Independent School District1 zip code
Zip CodeCityCountyState
75182SunnyvaleDallas CountyTX
Frequently Asked Questions
What zip codes are in Sunnyvale Independent School District?
Sunnyvale Independent School District serves 1 zip code: 75182. 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 Sunnyvale Independent School District rated?
Sunnyvale 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 (NCES EDFacts). That places it in the 94th percentile among Texas school districts. Ratings are percentile-ranked within Texas only and are not comparable across states.
How many students attend Sunnyvale Independent School District?
The NCES Common Core of Data directory reports enrollment of 2,205 students across 4 schools for Sunnyvale Independent School District.
What grades does Sunnyvale Independent School District serve?
Sunnyvale Independent School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Sunnyvale Independent School District?
You can reach Sunnyvale Independent School District by phone at (972)226-5974 or by mail at 417 E TRIPP RD, SUNNYVALE, TX 75182. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.

About Sunnyvale Independent School District

Sunnyvale Independent School District is a public school district serving 1 zip code in Texas, primarily in Dallas County. It carries an overall rating of 10/10 (Excellent), the 94th percentile among Texas districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) 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.

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 (972)226-5974 before making a housing decision.