School District · Missouri
Callao C-8 School District
📍 Callao, MO · Macon County · NCES LEAID 2906540
Kindergarten – 8th
Grade Span
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Kindergarten – 8th
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District Mailing Address
PO BOX A, CALLAO, MO 63534
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NCES District ID (LEAID)
2906540
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District Type
Public School District
Schools in Callao C-8 School District
1 school listed
Zip Codes Served by Callao C-8 School District
1 zip code
Frequently Asked Questions
What zip codes are in Callao C-8 School District?▼
Callao C-8 School District serves 1 zip code: 63534. 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 Callao C-8 School District rated?▼
Callao C-8 School District has an overall rating of 2 out of 10 (Poor), based on the share of students proficient in reading and math on state assessments (MAP 2025). That places it in the 16th percentile among Missouri school districts. Ratings are percentile-ranked within Missouri only and are not comparable across states.
How many students attend Callao C-8 School District?▼
The NCES Common Core of Data directory reports enrollment of 39 students across 1 school for Callao C-8 School District.
What grades does Callao C-8 School District serve?▼
Callao C-8 School District is listed in the NCES directory as serving grades Kindergarten – 8th.
What schools are in Callao C-8 School District?▼
NCES lists 1 school operating under Callao C-8 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 Callao C-8 School District?▼
You can reach Callao C-8 School District by phone at (660)768-5541 or online at www.callaoc8.com or by mail at PO BOX A, CALLAO, MO 63534. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Callao C-8 School District
Callao C-8 School District is a public school district serving 1 zip code in Missouri, primarily in Macon County. It carries an overall rating of 2/10 (Poor), the 16th percentile among Missouri districts. That rating reflects the share of students proficient in reading and math on state assessments (MAP 2025) 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.
Schools in this district
NCES lists 1 school operating under Callao C-8 School District — 1 other or combined. The largest by enrollment is CALLAO ELEM. with 35 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 (660)768-5541 before making a housing decision.