Map of Belleville, Illinois, United States

Belleville is a city in Illinois, United States, with a population of about 42,034. It lies at 38.5200°N, 89.9840°W, about 157 m above sea level. Belleville is about 1,123 km (698 mi) west of Washington, D.C., the capital. The nearest city on our map is St. Louis, 22 km to the northwest.

Belleville at a glance

Where is Belleville?

• Located in the Northern and Western hemispheres.
• Daylight ranges from about 9 h 28 min on the shortest day to 14 h 51 min on the longest day (around 21 December and 21 June).

Cities near Belleville

• St. Louis — 22 km northwest
• Oakville — 28 km west
• University City — 32 km northwest
• Florissant — 42 km northwest
• Saint Charles — 52 km northwest
• Chesterfield — 54 km west
• Wildwood — 59 km west
• Saint Peters — 64 km northwest
• O'Fallon — 70 km northwest
• Wentzville — 82 km northwest

Largest cities in Illinois

• Chicago — 2,664,452
• Aurora — 200,661
• Rockford — 148,278
• Joliet — 147,861
• Naperville — 147,100
• Peoria — 115,070
• Springfield — 114,394
• Elgin — 112,111
• Waukegan — 88,475
• Champaign — 86,096

Largest cities in United States

• New York City — 8,804,190
• Los Angeles — 3,820,914
• Brooklyn — 2,736,074
• Chicago — 2,664,452
• Queens — 2,316,841
• Houston — 2,314,157
• Phoenix — 1,650,070
• Philadelphia — 1,573,916
• San Antonio — 1,526,656
• Manhattan — 1,487,536

Map of United States and all its cities →

Other places named Belleville

• Belleville — Ontario, Canada
• Belleville — New Jersey, United States

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.