CHESTERFIELD ELEM.

As a middle-of-the-pack primary school in CHESTERFIELD, Missouri, CHESTERFIELD ELEM. enrolls 389 students from grades K through 5, run under ROCKWOOD R-VI. That puts it 23% larger than the typical public school in Missouri, which averages around 315 students.

ROCKWOOD R-VI comprises 30 schools with combined enrollment of 19,597 students; CHESTERFIELD ELEM. is among them.

Looking at the student body, CHESTERFIELD ELEM. reports that White students make up the majority at 69%. Beyond that, the school lists 15% Asian, 7% Black, 6% multiracial, 3% Hispanic.

Looking at school resources, CHESTERFIELD ELEM. reports 28 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.9:1. Statewide, the average ratio sits near 12.4:1, putting CHESTERFIELD ELEM. higher than the state norm the norm. Roughly 6% of students at CHESTERFIELD ELEM. qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against St. Louis County (around 43%), the school's rate is meaningfully below typical.

Adjusting for the school's free-and-reduced-lunch share, CHESTERFIELD ELEM. sits in the top 10% of Missouri schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 51.1%; actual is 71.5%, +20.3 points clear of the demographic baseline.

In the broader community, St. Louis County reports that median household income runs about $82,936, 47% of adults hold a bachelor's degree or higher, and roughly 7% of residents live below the federal poverty line. In all, St. Louis County runs 275 public schools (combined enrollment of about 134,601 students), of which CHESTERFIELD ELEM. is one.

WILD HORSE ELEM. is the nearest neighboring public school, about 2.7 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts CHESTERFIELD ELEM. at 3rd of 7; the average score across the group is 59.1%.

CHESTERFIELD ELEM. operates from a bedroom-community location.

Five-year trend. Looking back 7 years, enrollment at CHESTERFIELD ELEM. has remained close to its prior level, going from 394 students in 2018 to 389 in 2025. The Black share of enrollment contracted from 11% to 7% over that span.

Within the allk12 community for this school, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.