Jefferson County
Illinois
United States
Location Summary
- Currency and Currency Code:
- Dollar - USD
- Spoken languages:
- English, Spanish, French
- Local electricity:
- 120 V - 60 Hz (plugs: A, B)
- Mobile phone / cellular frequencies (MHz):
- 850 MHz, 1900 MHz, 3G, 4G
- Country phone prefix:
- +1
- Local Time (capital):
- Timezone:
- UTC/GMT offset: hours
Current travel safety evaluation for United States in Northern America
Safety Score: 2,7 of 5.0 based on data from 9 authorites. Meaning we advice caution when travelling to United States.
Travel warnings are updated daily. Source: Travel Warning United States. Last Update: 2024-08-13 08:21:03
Top places
Directory of places in Jefferson County
Jefferson County is an administrative entity of lower level in Illinois United States (e.g. a state, region or larger metropolitan area). To look up a specific place, pick the beginning letter of its name below. Locations are ordered alphabetically.
List of places in Jefferson County
The 35 most popular
Often visited places in this part of United States.
Bakerville- Belle Rive
- Bluford
- Bonnie
- Boyd
- Camp Ground
- Cravat
- Dareville
- Divide
- Dix
- Drivers
- Emerson City
- Harmony
- Idlewood
- Ina
- Jefferson City
- Marcoe
- Markham City
- Marlow
- Morganville
- Mount Vernon
- Nason
- Opdyke
- Roaches
- Scheller
- Shields
- Shirley
- Spring Garden
- Stratton
- Summersville
- Texico
- Waltonville
- Webster Hill Estates
- Williamsburg
- Woodlawn