Mosaic Elementary School
Public elementary school in St. Louis, Missouri · Mehlville R-IX School District · Grades K–5
Mosaic Elementary School serves 258 students in grades K–5 in St. Louis (St. Louis County). It is one of 18 schools in Mehlville R-IX School District. By enrollment it is the 787th largest of 1,202 public elementary schools in Missouri (median 327 students). With 14.5 students per full-time teacher, it has more students per teacher than the typical Missouri elementary school (12.3).
Source: NCES CCD 2024-25. Rank and medians compare all 1,202 Missouri elementary schools with enrollment listed on this site.
Source: NCES CCD 2024-25. Students per teacher = students ÷ 17.83 full-time-equivalent teachers.
School facts
| School type | Regular School |
| Level | Elementary |
| Grades | K–5 |
| District | Mehlville R-IX School District |
| County | St. Louis County |
| Area type | Suburb, large |
| School meals | National School Lunch Program, free or reduced price for eligible students |
| NCES school ID | 292067003320 |
Source: NCES CCD 2024-25 directory and school characteristics; area type from NCES EDGE locale codes.
Compared with the district and Missouri
| This school | Mehlville R-IX | Missouri elementary schools (median) | |
|---|---|---|---|
| Students | 258 | 10,018 | 327 |
| Students per teacher | 14.5 | 14 | 12.3 |
| Free or reduced-price lunch eligible | 9.7% | 30.1% | 53.6% |
Source: NCES CCD 2024-25. District figures add up its schools. 83% of Missouri elementary schools have fewer students per teacher than this school (share of schools with a lower ratio). State test results aren't published here yet.
Mosaic Elementary School in context
Size
Of the 11 elementary schools in Mehlville R-IX School District, Mosaic Elementary School is the 10th largest, with 2.6% of the district's students. Its 8 closest elementary schools sit a median 2.3 miles away with a median enrollment of 487; Mosaic Elementary School is smaller than most of them.
Source: NCES CCD 2024-25 enrollment and school type. Share of district students = this school's students ÷ the district's students. Nearest schools by straight-line distance between NCES EDGE locations.
Grades
Its largest grade is grade 2 with 46 students, and its smallest is grade 5 with 39, against an average of 43 per grade. Its first and last grades are close in size: 41 in kindergarten and 39 in grade 5.
Source: NCES CCD 2024-25 membership by grade.
Students
The largest group is White students: 84.5% here and 78.8% across Mehlville R-IX. Students from 5 of the 7 race and ethnicity groups NCES reports are enrolled.
9.7% of its students are eligible for free or reduced-price lunch, against 30.1% across Mehlville R-IX and a median of 53.6% for Missouri elementary schools. 3.1% are directly certified for free meals, meaning their families take part in programs such as SNAP or TANF, so no application was needed. Families apply for free or reduced-price meals, and eligibility depends on household income.
Source: NCES CCD 2024-25 membership and school lunch program data. District shares weight each school by its enrollment.
Teachers
With 17.83 full-time-equivalent teachers for 258 students, Mosaic Elementary School has 14.5 students per teacher. At the median Missouri elementary school ratio of 12.3, a school with 258 students would have about 21 teachers, so Mosaic Elementary School has 3.2 fewer.
Source: NCES CCD 2024-25. Expected teachers = this school's students ÷ the median students per teacher of Missouri elementary schools (12.3).
Location
Mosaic Elementary School is in an urbanized area of 250,000 people or more, outside its principal city, which NCES calls suburb, large. The nearest other elementary school is Bierbaum Elementary School, 1 miles away in the same district. Within 10 miles there are 102 other elementary schools, 23 of them within 5 miles.
Source: NCES EDGE school locations and locale codes, 2024-25. Distances are straight lines.
Students by race and ethnicity
| White | 84.5% |
| Black | 6.6% |
| Hispanic | 3.9% |
| Two or more races | 3.5% |
| Asian | 1.6% |
47.7% of students are girls and 52.3% are boys.
Source: NCES CCD 2024-25 membership.
Students by grade
| Kindergarten | 41 |
| Grade 1 | 45 |
| Grade 2 | 46 |
| Grade 3 | 46 |
| Grade 4 | 41 |
| Grade 5 | 39 |
Source: NCES CCD 2024-25 membership.
Location and contact
3701 Will Ave., St. Louis, MO 63125
Phone: (314)467-7900
Locations: NCES EDGE. Map data © OpenStreetMap contributors.
Red: Mosaic Elementary School. Blue: the nearest elementary schools.
Nearby elementary schools
| School | District | Distance | Students | Per teacher | Free/reduced lunch |
|---|---|---|---|---|---|
| Bierbaum Elementary School | Mehlville R-IX | 1.0 mi | 531 | 13.5 | 50.1% |
| Forder Elementary School | Mehlville R-IX | 1.6 mi | 397 | 12.7 | 45.6% |
| Beasley Elementary School | Mehlville R-IX | 2.0 mi | 250 | 9 | 50.8% |
| Dressel Elementary School | Lindbergh Schools | 2.1 mi | 598 | 14.8 | 21.1% |
| Blades Elementary School | Mehlville R-IX | 2.5 mi | 442 | 15.4 | 29% |
| Oakville Elementary School | Mehlville R-IX | 2.6 mi | 375 | 14.6 | 20.5% |
| Bayless Elementary School | Bayless | 2.6 mi | 858 | 14.5 | 56.9% |
| Hancock Place Elementary School | Hancock Place | 2.7 mi | 647 | 14.8 | 100% |
Source: NCES CCD 2024-25. Distance in a straight line between NCES EDGE locations.
Other schools in Mehlville R-IX
| School | Level | Grades | Students |
|---|---|---|---|
| Beasley Elementary School | Elementary | K–5 | 250 |
| Bernard Middle School | Middle | 6–8 | 577 |
| Bierbaum Elementary School | Elementary | K–5 | 531 |
| Blades Elementary School | Elementary | K–5 | 442 |
| Forder Elementary School | Elementary | K–5 | 397 |
| Hagemann Elementary School | Elementary | K–5 | 427 |
| John Cary Early Childhood Center | Pre-K | Pre-K | 311 |
| Margaret Buerkle Middle School | Middle | 6–8 | 549 |
| Mehlville High School | High | 9–12 | 1,388 |
| Oakville Elementary School | Elementary | K–5 | 375 |
| Oakville Middle School | Middle | 6–8 | 629 |
| Oakville Senior High School | High | 9–12 | 1,847 |
| Point Elementary School | Elementary | K–5 | 413 |
| Rogers Elementary School | Elementary | K–5 | 417 |
| Trautwein Elementary School | Elementary | K–5 | 369 |
| Washington Middle School | Middle | 6–8 | 429 |
| Wohlwend Elementary School | Elementary | K–5 | 409 |