School District · Arizona
Humboldt Unified District
📍 Prescott Valley, AZ · Yavapai County · NCES LEAID 0403870
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
6411 N ROBERT RD, Prescott Valley, AZ 86314
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NCES District ID (LEAID)
0403870
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District Type
Public School District
Zip Codes Served by Humboldt Unified District4 zip codes
Frequently Asked Questions
What zip codes are in Humboldt Unified District?▼
Humboldt Unified District serves 4 zip codes: 86314, 86315, 86327, 86329. 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 Humboldt Unified District rated?▼
Humboldt Unified District has an overall rating of 6 out of 10 (Average), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 58th percentile among Arizona school districts. Ratings are percentile-ranked within Arizona only and are not comparable across states.
How many students attend Humboldt Unified District?▼
The NCES Common Core of Data directory reports enrollment of 5,606 students across 11 schools for Humboldt Unified District.
What grades does Humboldt Unified District serve?▼
Humboldt Unified District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Humboldt Unified District?▼
You can reach Humboldt Unified District by phone at (928)759-4000 or by mail at 6411 N ROBERT RD, Prescott Valley, AZ 86314. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Humboldt Unified District
Humboldt Unified District is a public school district serving 4 zip codes in Arizona, primarily in Yavapai County. It carries an overall rating of 6/10 (Average), the 58th percentile among Arizona 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 Arizona 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 (928)759-4000 before making a housing decision.