O'FALLON

Missouri · UNITED STATES (US) · 38.81°N / 90.70°W

ADM1 · ID GeoNames 4,401,242

O'Fallon is a city in United States with a population of 85,040. It sits at 38.81/-90.70, runs on America/Chicago, is 5 km from Dardenne Prairie.

Population 85,040

Place Type Populated Place

Elevation 165m

Timezone America/Chicago

All facts

fields

Country: United States
Subdivision: Missouri
Coords: 38.81°N / 90.70°W
UTC offset: -6
DST: Observed

Proximity

nearest 10 · within 50 km

SW Dardenne Prairie Missouri 12,890 5.2 km

E Saint Peters Missouri 52,575 6.5 km

NW Saint Paul Missouri 1,829 6.7 km

W Lake Saint Louis Missouri 14,545 7.6 km

SE Cottleville Missouri 4,723 8.2 km

S Weldon Spring Missouri 5,575 10.8 km

W Wentzville Missouri 35,603 13.3 km

W Flint Hill Missouri 522 14.9 km

E Saint Charles Missouri 65,794 19.2 km

SE Chesterfield Missouri 47,864 19.5 km

Air access

nearby

SUS

Spirit of St Louis Airport

Medium airport

17.0 km

STL

St. Louis Lambert International Airport

Large airport

29.5 km

FAQ

3 questions

What is the population of O'Fallon?: 85,040 people, per GeoNames.
Which timezone is O'Fallon in?: America/Chicago.
Which country is O'Fallon in?: United States (US).

Get this page as JSON

no auth

cURL 200 OK

$ curl https://api.cityapi.org/v1/cities/4401242

{
  "data": {
    "id": 4401242,
    "name": "O'Fallon",
    "ascii_name": "O'Fallon",
    "country_code": "US",
    "population": 85040,
    "elevation": 165,
    "timezone_id": "America/Chicago",
    "feature_class": "P",
    "feature_code": "PPL",
    "latitude": 38.81061,
    "longitude": -90.69985
  }
}