O'Fallon Saint Charles County, Missouri
O'Fallon: City in St. Charles County, Missouri, United States
About
O'Fallon is a city located in the county of Saint Charles in the U.S. state of Missouri. Its population at the 2010 census was 79,329 and a population density of 1,031 people per km². After 10 years in 2020 city had an estimated population of 89,769 inhabitants.
The city was created 166 years ago in 1855.
O'Fallon Quick Facts
| Population : | 89,769 (2020) |
| Country : | United States of America |
| State : | Missouri (United States) |
| County : | Saint Charles County |
| Phone Area Codes : | 636 |
| Area : | 76.93 km2 |
| Altitude : | 541 feet / 165 meters |
| Establishment : | January 01, 1856 (166 years ago) |
| Time Zone : | America/Chicago |
| Local time : | 11:35:12 (21st May 2022) |
| Density : | 1,167 Pop. per km² as of 2020 |
| Population growth : | 11.63% (2010-2020) |
Geography
O'Fallon is located at 38°48'38"N 90°41'59"W (38.8106100, -90.6998500).
O'Fallon map
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- Official Website
Official website of O'Fallon
Demographics
The population of O'Fallon increased by 11.63% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 79,329 | - | census |
| 2011 | 81,184 | 2.28% | estimation process |
| 2012 | 82,136 | 1.16% | estimation process |
| 2013 | 83,136 | 1.2% | estimation process |
| 2014 | 84,221 | 1.29% | estimation process |
| 2015 | 85,061 | 0.99% | estimation process |
| 2016 | 86,449 | 1.61% | estimation process |
| 2017 | 87,523 | 1.23% | estimation process |
| 2018 | 88,364 | 0.95% | estimation process |
| 2019 | 88,673 | 0.35% | estimation process |
| 2020 | 89,769 | 1.22% | estimation process |
People born in O'Fallon (9)
People born in O'Fallon, including suicide on October 17, 2006 Megan Meier, model Erika Hebron, martial artist Mike Corey, .
List
- T. J. Moe (American football player) he was born in 14/10/1990
- Ted Vincent (American football player) he was born in 10/08/1956
- Napheesa Collier (American basketball player) she was born in 23/09/1996
- Jake Bond (US association football player) he was born in 04/07/1992
- Josh Sargent (American association football player) he was born in 20/02/2000
- Melissa Gentile (American softball coach) she was born in 01/01/1978
Schools in O'Fallon
College & universities near O'Fallon, MO
| Code | Name | City | ZIP |
|---|---|---|---|
| 262031 | St Charles Community College | Cottleville (MO) | 63376-0975 |
| 455099 | Urshan Graduate School of Theology | Wentzville (MO) | 63385 |
| 460996 | The Salon Professional Academy-St Charles | St. Charles (MO) | 63301-1021 |
| 177968 | Lindenwood University | Saint Charles (MO) | 63301-1695 |
| 179308 | Saint Louis Community College | Bridgeton (MO) | 63044 |
Stations (6)
Amtrak & bus stations near O'Fallon, MO
| Code | Name | Address | Type |
|---|---|---|---|
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
| WAH | Washington | 301 West Front St. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
| HEM | Hermann | Wharf & Gutenberg Sts. | RAIL |
Post offices near O'Fallon
| Post Office Name | City | ZIP |
|---|---|---|
| O Fallon Post Office | O Fallon (MO) | 63366 |
| Saint Peter Post Office | Saint Peters (MO) | 63376 |
| Cottlevill Post Office | Cottleville (MO) | 63338 |
| Saint Charles South Post Office | Saint Charles (MO) | 63303 |
| Wentzvill Post Office | Wentzville (MO) | 63385 |
Other places with the same name (2)
- O'Fallon , Illinois township in St. Clair County, Illinois with a population of 29,606 people.
Other cities in Saint Charles County
Cities, Towns, Neighborhoods & Other Populated Places in Saint Charles County , MO.
| City Name | Population | Title |
|---|---|---|
| Saint Charles | 71,761 | City in St. |
| Saint Peters | 58,043 | City in Missouri |
| Wentzville | 43,109 | City in Saint Charles County, Missouri, United States |
| Lake Saint Louis | 17,186 | City in Saint Charles County, Missouri, United States |
| Dardenne Prairie | 13,397 | City in Saint Charles County, Missouri, United States |
| Cottleville | 5,925 | City in Saint Charles County, Missouri, United States |
| Weldon Spring | 5,546 | City in Saint Charles County, Missouri, United States |
| Saint Paul | 2,796 | City in St. |
| Foristell | 618 | City in Saint Charles County, Missouri, United States |
| West Alton | 529 | City in Saint Charles County, Missouri, United States |
| New Melle | 506 | City in Saint Charles County, Missouri, United States |
| Josephville | 485 | Human settlement in St. |
| Portage Des Sioux | 329 | City in St. |
| Augusta | 267 | City in St. |
| Weldon Spring Heights | 90 | Village in the United States |
Distance to Other Cities
O'Fallon distances to largest Missouri cities
