This is a list of unincorporated communities in Illinois, arranged in alphabetical order:
B
•
Babcock •
Babylon •
Bader •
Baileyville •
Baker •
Bakerville, Jefferson County •
Bakerville, Logan County •
Balcom •
Bald Mound •
Ballou •
Barclay •
Bargerville •
Barnes •
Barnhill •
Barr, Macoupin County •
Barr, Sangamon County •
Barrow •
Barstow •
Bates •
Batestown •
Bay City, Pope County •
Bayle City •
Bearsdale •
Beason •
Beaty •
Beaucoup •
Beaver Creek •
Beaverton Crossroads •
Beechville •
Belmont •
Bell •
Bellair •
Belleview •
Belltown •
Beltrees •
Bennington •
Bentown •
Benville •
Bernadotte •
Berryville •
Berwick •
Beulah Heights •
Beverly •
Bible Grove •
Big Bay •
Big Foot Prairie •
Biggs •
Bigneck •
Billings •
Billett •
Binghampton •
Birds •
Birkbeck •
Bishop •
Bissell •
Black •
Blackhawk •
Blackstone •
Blaine •
Blair, Livingston County •
Blair, Randolph County •
Blairsville, Hamilton County •
Blairsville, Williamson County •
Blakes •
Blanding •
Block •
Bloomfield, Adams County •
Bloomfield, Johnson County •
Bloomfield, Scott County •
Bloomington Heights •
Blue Point •
Blue Ridge •
Bluff City, Fayette County •
Bluff City, Schuyler County •
Bluff Hall •
Bluff Springs •
Blyton •
Boaz •
Bobtown •
Boden •
Boggsville •
Bogota •
Boles •
Bolivia •
Bolton •
Bongard •
Boody •
Boos •
Borton •
Boskydell •
Boulder •
Boulder Hill •
Bourbon •
Bowes •
Boyd •
Boyleston •
Bradbury •
Bradfordton •
Breckenridge, Hancock County •
Breckenridge, Sangamon County •
Breeds •
Bremen, Jo Daviess County •
Bremen, Randolph County •
Brereton •
Briar Bluff •
Briarwood •
Bristol •
Broadmoor •
Brooklyn, Schuyler County •
Brooks Isle •
Brookville •
Brownfield •
Brownsville •
Bruce •
Brush Hill •
Bryce •
Buckhart •
Buckhorn •
Buckhorn Corners •
Bucks •
Buena Vista •
Buffalo Grove, Ogle County •
Buffalo Hart •
Buffalo Prairie •
Bungay •
Bunje •
Burgess •
Burke •
Burksville •
Burksville Station •
Burlingame • Burnett •
Burnside •
Burt •
Burton •
Burtons Bridge •
Burton View •
Bushton •
Byron Hills ==C==