School District · Illinois
Arlington Heights School District 25
📍 Arlington Heights, IL · Cook County · NCES LEAID 1704140
District Contact & Information
Source: NCES CCD 2024–25
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District Mailing Address
1200 S Dunton Ave, Arlington Heights, IL 60005
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NCES District ID (LEAID)
1704140
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District Type
Public School District
Zip Codes Served by Arlington Heights School District 25
2 zip codes
Frequently Asked Questions
What zip codes are in Arlington Heights School District 25?▼
Arlington Heights School District 25 serves 2 zip codes: 60004, 60005. 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 Arlington Heights School District 25 rated?▼
Arlington Heights School District 25 has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (IAR 2023–24). That places it in the 90th percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Arlington Heights School District 25?▼
The NCES Common Core of Data directory reports enrollment of 5,316 students across 9 schools for Arlington Heights School District 25.
What grades does Arlington Heights School District 25 serve?▼
Arlington Heights School District 25 is listed in the NCES directory as serving grades Pre-K – 8th.
How do I contact Arlington Heights School District 25?▼
You can reach Arlington Heights School District 25 by phone at (847)758-4900 or online at www.sd25.org or by mail at 1200 S Dunton Ave, Arlington Heights, IL 60005. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Arlington Heights School District 25
Arlington Heights School District 25 is a public school district serving 2 zip codes in Illinois, primarily in Cook County. It carries an overall rating of 10/10 (Excellent), the 90th percentile among Illinois districts. That rating reflects the share of students proficient in reading and math on state assessments (IAR 2023–24) and is ranked only against other Illinois districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
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 (847)758-4900 before making a housing decision.