Libraries in Belleville, IL Belleville Public Library121 E Washington StBelleville, IL, 622206182340441Government CenterGovernment Citygovernment-centerJefferson County LibraryLibrariesPublic Defenders OfficePublic LibrarySparta City HallUnemployment Office West Branch3414 W Main StBelleville, IL, 622266182334366Jefferson County LibraryLibrariesPublic Library Belleville City Library3414 W Main StBelleville, IL, 622266182334366LibrariesPublic Library Show More