📊 Data: NCES CCD 2024–2025·🔄 Updated: August 2026·Editorial standards
📍 Missouri · Dallas County

School Districts in
Dallas County, MO

2 public school districts serving 7 zip codes in Dallas County. Average rating: 6/10. Ratings reflect state reading & math proficiency (MAP 2025), percentile-ranked within Missouri.

Districts in Dallas County2 districts, sorted by rating
DistrictCityRatingStudentsSchoolsGradesZip Codes
Hickory County R-I School DistrictTunas10/10  Excellent · 92nd pct7273PK–122
Dallas County R-I School DistrictLong Lane3/10  Below Average · 28th pct1,7824PK–125
Zip Codes in Dallas County
65590 65622 65644 65685 65783 65764 65767

How Dallas County compares

Together they enroll 2,509 students across 7 schools. The largest is Dallas County R-I School District with 1,782 students. Districts here average 6.5/10, above the Missouri average of 5.6/10. Ratings range from 3/10 to 10/10.

School Districts in Dallas County, Missouri

Dallas County has 2 public school districts covering 7 zip codes. The top-rated district in Dallas County is Hickory County R-I School District (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (MAP 2025), ranked against all districts in Missouri. Directory details come from NCES CCD 2024–25.

Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.

Frequently Asked Questions

How many school districts are in Dallas County, MO?

2 school districts serve zip codes in Dallas County, MO. This page lists each one with its rating, enrollment, grade span and the zip codes it covers.

What is the best-rated school district in Dallas County, MO?

Of the districts serving Dallas County, Hickory County R-I School District has the highest rating on this site at 10/10. That places it in the 92nd percentile among Missouri school districts.

How are these school district ratings calculated?

Each rating is the share of students scoring proficient or above on Missouri reading and math assessments, ranked against other districts in Missouri and converted to a 1–10 scale. Percentiles compare districts within Missouri only, never across state lines.