Carbon, Illinois

Carbon: a city in Saint Clair County, Illinois.

About

Carbon is a city located in the county of Saint Clair in the U.S. state of Illinois.

Quick Facts about Carbon

State Illinois (United States)
County Saint Clair County
Latitude & Longitude 38.5939,-89.9393
Time Zone America/Chicago
Local time 14:49:41 (6th November 2026)
Weather 52℉ Slight Chance Drizzle 7-days weather

Geography

Carbon is located at 38°35'38"N 89°56'21"W (38.5939400, -89.9392700).

Carbon map

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

Weather

52°F
Slight Chance Drizzle
7 to 10 mph N Today

A slight chance of drizzle before 1pm. Partly sunny. High near 52, with temperatures falling to around 48 in the afternoon. North wind 7 to 10 mph.

7-Day Forecast

Nearby Schools and Colleges

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

Code Name City ZIP
143215 Southwestern Illinois College Belleville (IL) 62221-5899

Nearby Transit Stations (9)

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

Code Name Address Type
STL Gateway Transportation Center 551 South 16th St. RAIL
ALN Alton 3400 College Ave. RAIL
KWD Kirkwood 110 West Argonne Dr. RAIL
CEN Centralia station 108 East Broadway RAIL
CRV Carlinville 128 Alton Rd. RAIL

Closest post offices linked to Carbon.

Post Office Name City ZIP
O Fallon Post Office O Fallon (IL) 62269

Other cities in Saint Clair County

Cities, towns, neighborhoods & other populated places in Saint Clair County , IL. (more)

City Name Population Title
Belleville 40,536 The county seat of St.
O'Fallon 29,606 Township in St.
East Saint Louis 25,776 City in St.
Crest Hill 20,209 City in Will County, Illinois
Fairview Heights 16,127 City in Saint Clair County, Illinois, United States
Cahokia 13,742 Village in St.
Shiloh 13,653 Town in St.
Swansea 13,276 Village in St.
Pontiac 11,176 City in Illinois, USA
Summit 10,977 Village in Illinois, USA
Mascoutah 8,076 City in Saint Clair County, Illinois, United States
Centreville 4,844 City in Illinois, United States
Lebanon 4,225 City in St.
Freeburg 4,223 City in Illinois, United States of America
Rosemont 4,147 Village in the U.
Caseyville 4,115 City in Illinois, United States of America