Total enrollment
18,916
-890 (-4%) vs SY 2017-18
37 schools in St Charles
Missouri · Public K-12
Public K-12 education in St Charles reaches 21,260 students across 37 schools, with a level mix of 19 elementary, 9 middle, and 8 high.
7-year change in St Charles
SY 2017-18 vs SY 2024-25School count
27
-1 (-4%) vs SY 2017-18
% White
72%
was 78%
% Hispanic
8%
was 5%
% Black
11%
was 10%
% Asian
4%
was 4%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
About St Charles
Across St Charles, Missouri, 37 public schools hosts about 21,260 students between them.
On the level-by-level breakdown, the city covers 19 elementary, 9 middle, 8 high, and 1 other.
Average school size in St Charles is around 575 students, 51% noticeably above the Missouri average of about 382.
Looking at the last 7 years. Combined enrollment now sits at 18,916 students, shrank 4% from the 19,806 reported in SY 2017-18. St Charles now counts 27 public schools, down from 28 in SY 2017-18. The White share of public-school enrollment fell from 78% to 72%.
Within the allk12 community for this area, the community for St Charles discusses sports rivalries, cross-district programs, and shared facilities. Members of the local community share what they see day-to-day.