School District · Missouri
Tarkio R-I School District
📍 Tarkio, MO · Atchison County · NCES LEAID 2929940
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
312 S ELEVENTH ST, TARKIO, MO 64491
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NCES District ID (LEAID)
2929940
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District Type
Public School District
Schools in Tarkio R-I School District
2 schools listed
Zip Codes Served by Tarkio R-I School District
2 zip codes
Frequently Asked Questions
What zip codes are in Tarkio R-I School District?▼
Tarkio R-I School District serves 2 zip codes: 64491, 64498. 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 Tarkio R-I School District rated?▼
Tarkio R-I School District has an overall rating of 5 out of 10 (Average), based on the share of students proficient in reading and math on state assessments (MAP 2025). That places it in the 45th percentile among Missouri school districts. Ratings are percentile-ranked within Missouri only and are not comparable across states.
How many students attend Tarkio R-I School District?▼
The NCES Common Core of Data directory reports enrollment of 335 students across 2 schools for Tarkio R-I School District.
What grades does Tarkio R-I School District serve?▼
Tarkio R-I School District is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in Tarkio R-I School District?▼
NCES lists 2 schools operating under Tarkio R-I School District: 1 elementary, 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 Tarkio R-I School District?▼
You can reach Tarkio R-I School District by phone at (660)736-4161 or online at tarkio.k12.mo.us or by mail at 312 S ELEVENTH ST, TARKIO, MO 64491. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Tarkio R-I School District
Tarkio R-I School District is a public school district serving 2 zip codes in Missouri, primarily in Atchison County. It carries an overall rating of 5/10 (Average), the 45th 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 2 schools operating under Tarkio R-I School District — 1 elementary and 1 other or combined. The largest by enrollment is TARKIO JH AND HIGH SCHOOL with 176 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)736-4161 before making a housing decision.