GREEN TREE ELEM.

Located at 1000 RONALD REAGAN DR, in LAKE ST LOUIS, Missouri, GREEN TREE ELEM. is a large elementary campus that hosts 640 students (grades K through 5), operated by WENTZVILLE R-IV. Compared to the state average of about 315 students per school, that is 103% larger than typical.

WENTZVILLE R-IV runs 22 schools in total, collectively educating 18,469 students. GREEN TREE ELEM. is one of those campuses.

Demographically, GREEN TREE ELEM. shows that the largest single group is White, at 71% of enrollment. Other groups include 11% Black, 8% multiracial, 5% Hispanic, 4% Asian. By comparison, St. Charles County as a whole is about 84% White, so the school skews meaningfully less White than its surroundings.

On the resource side, The school reports having 47 full-time-equivalent teachers, for a student-teacher ratio near 13.7:1. The state averages around 12.4:1, so this campus is higher than the state norm typical. Around 23% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.

Adjusting for the school's free-and-reduced-lunch share, GREEN TREE ELEM. sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 50.8%; this one delivers 48.8%.

In the surrounding community, ACS estimates for St. Charles County put the typical household earns roughly $104,692 per year, about 43% of the adult population holds a bachelor's degree or above, and roughly 4% of residents live below the federal poverty line. In all, St. Charles County runs 93 public schools (combined enrollment of about 59,314 students), of which GREEN TREE ELEM. is one.

The closest other public school is PRAIRIE VIEW ELEM., roughly 1.2 miles away. Within five miles, there are 8 other public schools. On composite proficiency, GREEN TREE ELEM. comes 6th of 8 in the immediate cluster, beneath the nearby-schools average of 60.3%.

GREEN TREE ELEM. operates from an outer-ring location.

Looking at the recent track record. GREEN TREE ELEM.'s enrollment has ticked down 13% since 2018, when it stood at 734 (now 640). Over the same period, the White share edged down from 80% to 71%. Class-load math has narrowed: from 15.7:1 in 2018 to 13.7:1 in 2025.

Within the allk12 community for this school, the feed for GREEN TREE ELEM. typically covers fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.