B Cities in Illinois
106 Illinois cities and towns start with B, from Baldwin to Byron. The largest is Bloomington, with an estimated 79,232 people in July 2024, per the US Census Bureau.
Baldwin
Banner
Bannockburn
Bardolph
Barrington
Barrington Hills
Barry
Bartelso
Bartlett
Bartonville
Basco
Batavia
Batchtown
Bath
Bay View Gardens
Baylis
Beach Park
Beardstown
Beaverville
Beckemeyer
Bedford Park
Beecher
Beecher City
Belgium
Belknap
Belle Prairie City
Belle Rive
Belleville
Bellevue
Bellflower
Bellmont
Bellwood
Belvidere
Bement
Benld
Bensenville
Benson
Bentley
Benton
Berkeley
Berlin
Berwyn
Bethalto
Bethany
Big Rock
Biggsville
Bingham
Birds
Bishop Hill
Bismarck
Blandinsville
Bloomingdale
Bloomington
Blue Island
Blue Mound
Bluffs
Bluford
Bolingbrook
Bondville
Bone Gap
Bonfield
Bonnie
Bourbonnais
Bowen
Braceville
Bradford
Bradley
Braidwood
Breese
Bridgeport
Bridgeview
Brighton
Brimfield
Broadlands
Broadview
Broadwell
Brocton
Brookfield
Brooklyn
Brookport
Broughton
Browning
Browns
Brownstown
Brussels
Bryant
Buckingham
Buckley
Buckner
Buda
Buffalo
Buffalo Grove
Bull Valley
Bulpitt
Buncombe
Bunker Hill
Burbank
Bureau Junction
Burlington
Burnham
Burnt Prairie
Burr Ridge
Bush
Bushnell
Butler
Byron