Missouri · United States
Saint Charles population
65,794people · latest figure
Saint Charles has a population of 65,794, making it the 600th largest place we list in United States. It is in Missouri.
Saint Charles holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 134 times its size. Twenty years earlier the World Gazetteer recorded 62,011, a rise of 6%.
The 2005 figure comes from the World Gazetteer archive restored on this site. The two sources may draw the settlement's boundary differently, so treat the change as indicative rather than exact. Why figures differ.
Saint Charles is in Missouri, which has 518 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Saint Cloud | Minnesota | 65,842 |
| Ellicott City | Maryland | 65,834 |
| Laguna Niguel | California | 65,806 |
| Harlingen | Texas | 65,774 |
| San Clemente | California | 65,526 |
| West Lynchburg | Virginia | 65,517 |
All places in United States → · Missouri →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.