District Overview
Situated at 385 W. Veterans Memorial Pkwy in Warrenton, Missouri, the Warren Co. R-III school district is an open, traditional public school system serving students across a distant town setting within the greater St. Louis metropolitan area. Operating six schools, this non-charter district offers a full educational continuum spanning from pre-kindergarten through 12th grade. Geographically situated within Missouri's Congressional District 2902, State Senate District 29026, and State House District 29042, the district maintains direct community connections and public administrative services accessible via phone at (636) 456-6901 or through its official website.

In the context of the 2024–2025 NCES dataset, Warren Co. R-III serves a total student population of 2,981 pupils, consisting of 1,506 male and 1,475 female students. The district's demographic makeup includes 2,512 White, 192 multiracial, 163 Hispanic, 103 Black, 9 Asian, and 2 American Indian students distributed across its elementary, middle, and secondary grade levels. To support this student body, the district relies on a sizable workforce totaling 953.46 full-time equivalent (FTE) staff members. This operational framework is anchored by 453.9 FTE teachers, 53.59 FTE instructional aides, and 445.97 FTE support staff personnel, ensuring dedicated learning guidance and administrative structure throughout the district.
6
Total Schools
2,981
Total Students
453.9
Full-Time Teachers
6.6
Student/Teacher Ratio
Demographics

District Demographics Data Table

Student Demographics for WARREN CO. R-III
Demographic Student Count
White2,512
Hispanic163
Black103
Asian9
Two or More192
American Indian2
  • White
    2,512 (84.3%)
  • Two or More
    192 (6.4%)
  • Hispanic
    163 (5.5%)
  • Black
    103 (3.5%)
  • Asian
    9 (0.3%)
  • American Indian
    2 (0.1%)
School Levels

School Levels Data Table

School Levels in WARREN CO. R-III
School LevelSchool Count
Elementary3
Middle1
High1
Other1
School Map
District Details
Status:Open
District type:Regular public school district that is not a component of a supervisory union
Charter:Not a charter district
Number of schools:6
Students:2,981*
Teachers (FTE):453.9*
Pupil/Teacher Ratio:6.6
Schools in WARREN CO. R-III
Found 6 Schools