Jefferson City, Illinois

Jefferson City: town in Jefferson County, Tennessee, United States.

About

Jefferson City is a town located in the county of Jefferson in the U.S. state of Illinois.

Quick Facts about Jefferson City

Country United States of America
State Illinois (United States)
County Jefferson County
Postal code 38760
Phone Area Codes 865
Area 17.06 km2
Latitude & Longitude 38.3787,-89.0434
Altitude 1,201 feet / 366 meters
Time Zone America/Chicago
Local time 09:41:28 (6th November 2026)
Weather 43℉ Mostly Cloudy 7-days weather

Geography

Jefferson City is located at 38°22'43"N 89°2'36"W (38.3786600, -89.0434000).

Jefferson City map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

43°F
Mostly Cloudy
3 mph NW Thursday Night

Mostly cloudy, with a low around 43. Northwest wind around 3 mph.

7-Day Forecast

Official website of Jefferson City

Official Website

People born in Jefferson City (9)

People born in Jefferson City, including computer scientist Mark Dean, politician Albert Galiton Watkins, baseball player Clyde Wright, .

More notable people

  • Carolyn Peck (American basketball player, coach, sports broadcaster) she was born in 22/01/1966
  • Dana X. Bible (American college football coach, college baseball coach, college basketball coach, college athletics administrator (1891-1980)) he was born in 08/10/1891
  • James H. Peck (United States federal judge) he was born in 12/01/1790
  • Phil Garner (American baseball player) he was born in 30/04/1949
  • Robert Edward Lee Mountcastle (American lawyer) he was born in 21/02/1865
  • Waylon Lowe (American martial artist) he was born in 31/10/1980

Nearby Schools and Colleges

Schools and campuses linked to Jefferson City, IL. Select a name to open its map and contact details.

Code Name City ZIP
146366 Kaskaskia College Centralia (IL) 62801

Nearby Transit Stations (9)

Rail and bus stations connected to Jefferson City, IL. Select a station to open its map and address details.

Code Name Address Type
MVI Mt. Vernon, IL 102 Potomac Boulevard BUS
CEN Centralia station 108 East Broadway RAIL
DQN Du Quoin 20 North Chestnut St. RAIL
MAI Marion, IL 2100 West Main Street BUS
CDL Carbondale station 401 South Illinois St. RAIL

Closest post offices linked to Jefferson City.

Post Office Name City ZIP
Woodlawn Post Office Woodlawn (IL) 62898

Other places with the same name (2)

Other cities in Jefferson County

Cities, towns, neighborhoods & other populated places in Jefferson County , IL.

City Name Population Title
Shields 36,451 Township in Lake County, Illinois
Mount Vernon 14,511 City located near the center of Jefferson County, Illinois, United States
Spring Garden 3,208 Township in Jefferson County, Illinois
Ina 2,279 Village in Jefferson County, United States