School District · Missouri
Northwest R-I School District
📍 Cedar Hill, MO · Jefferson County · NCES LEAID 2922890
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
4290 Gravois Road, House Springs, MO 63051
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NCES District ID (LEAID)
2922890
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District Type
Public School District
Zip Codes Served by Northwest R-I School District3 zip codes
Frequently Asked Questions
What zip codes are in Northwest R-I School District?▼
Northwest R-I School District serves 3 zip codes: 63016, 63049, 63051. 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 Northwest R-I School District rated?▼
Northwest R-I School District has an overall rating of 7 out of 10 (Good), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 61st percentile among Missouri school districts. Ratings are percentile-ranked within Missouri only and are not comparable across states.
How many students attend Northwest R-I School District?▼
The NCES Common Core of Data directory reports enrollment of 5,969 students across 10 schools for Northwest R-I School District.
What grades does Northwest R-I School District serve?▼
Northwest R-I School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Northwest R-I School District?▼
You can reach Northwest R-I School District by phone at (636)677-3473 or by mail at 4290 Gravois Road, House Springs, MO 63051. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Northwest R-I School District
Northwest R-I School District is a public school district serving 3 zip codes in Missouri, primarily in Jefferson County. It carries an overall rating of 7/10 (Good), the 61st percentile among Missouri 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 Missouri 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 (636)677-3473 before making a housing decision.