A city of 93,801, settled in 1856. Public schools that outperform most of Missouri.
The 3 things O'Fallon does most differently from other towns.
79,329 people in 2010; 93,801 today.
U.S. Census 2010 & 2020 · ACS
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Nothing on the calendar.
Ordered by what stands out in O'Fallon. Another town gets a different order.
The public schools O'Fallon’s kids attend, from kindergarten through graduation, outperform 89% of Missouri’s districts on state tests and graduation. Among towns with similar incomes, they rank near the top.
| School | Grades | Students | Grade |
|---|---|---|---|
| Crossroads Elem. | K–5 | 757 | A |
| Progress South Elem. | K–5 | 642 | A |
| Discovery Ridge Elementary | PK–5 | 590 | A |
| Westhoff Elem. | K–5 | 534 | A− |
| Twin Chimneys Elem. | K–5 | 488 | A |
| Dardenne Elem. | K–5 | 445 | B+ |
16 miles of trails across 16 parks and preserves.
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Civic Park | 0.9 mi | 17 |
| 2. Boardwalk Springs Park | 0.5 mi | 5 |
| 3. Dames Park | 0.4 mi | 54 |
Most working residents leave O'Fallon for work: only 15% work in town. The top destinations are St. Peters (7%), St. Louis (6%) and Chesterfield (6%). Half commute less than 15 miles.
O'Fallon beats the Missouri average on 17 of 32 CDC measures and trails it on 0.
| What stands out | O'Fallon | MO |
|---|---|---|
| Fewer older adults who have lost all their teeth | 10.2% | 15.8% |
| Fewer adults facing food insecurity | 9% | 13.7% |
The typical O'Fallon home is worth about $380,000, up 1.7% in a year, 42% above the Missouri typical home.
O'Fallon reports less crime per resident than 80% of the U.S. towns and cities we grade.
Expected storm and flood damage is higher than in 70% of U.S. communities.
O'Fallon has chilly winters and warm summers. A typical July afternoon reaches 88°, a January night drops to 22°, and about 14 inches of snow falls in a normal winter.
7 postcards, papers and photographs from public archives, and 3 places on the National Register.
City in Missouri, United States
O'Fallon ( oh-FAL-ən) is a city in St. Charles County, Missouri, United States. It is part of the St. Louis metropolitan statistical area, along Interstates 64 and 70 between Lake St. Louis and St. Peters. As of the 2020 census, O'Fallon had a population of 91,316, making it St. Louis's most populous suburb as well as the most populous municipality in St. Charles County and the 7th-most populous in Missouri. O'Fallon's namesake in St. Clair County, Illinois, is also part of the St. Louis region. The two cities are one of the few pairs of same-named municipalities to be part of the same metro area.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
8 towns share a border with O'Fallon.