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A

Mid Rivers Elem.

PublicElementaryGrades K–5

7479 Mexico Rd, St Peters, MO 63376 · (636) 278-2168 · Part of Fort Zumwalt R-II School District

St. Peters’ School Grade A better than 93% of Missouri school districts

Students
444
Students per teacher
12:1
Free or reduced lunch
15%
Setting
Suburb
Grades
K–5
The gist

What stands out about Mid Rivers Elem.

  • Its own letter, A: reading and math results near the top of Missouri’s public schools
  • Math proficiency 25 pts above the state
  • Reading / language arts 20 pts above the state
  • Small classes: 12 students per teacher
  • Next stop for St. Peters kids: DR. Bernard J. Dubray Middle

On the path

Where St. Peters kids come from and go next. The whole path →

K–5Mid Rivers Elem.You are here
6–8DR. Bernard J. Dubray Middlein St Peters

Test scores

2020–21
Math proficiency60%
State average 35.3%
Reading / language arts65%
State average 45.2%

Its own letter, A, places these results among Missouri’s 2,023 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

7479 Mexico Rd, St Peters

Students

Enrollment by grade
Kindergarten72
Grade 162
Grade 274
Grade 374
Grade 487
Grade 575
Enrollment over time
475’20
486’21
493’22
457’23
444’24

Down 6.5% since 2020–21.

Who goes here
White 77%Black 7%Two or more races 7%Hispanic 6%Asian 3%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Mid Rivers Elem. from St. Peters families.

Other schools in Fort Zumwalt R-II School District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Missouri’s other public schools; St. Peters’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.