Find an Office Learn more about the offices that make up University of Illinois Extension. Select a county or office from the lists below or click on an area of the map. Select by county: Select a CountyAdamsAlexanderBondBooneBrownBureauCalhounCarrollCassChampaignChristianClarkClayClintonColesCookCrawfordCumberlandDeKalbDeWittDouglasDuPageEdgarEdwardsEffinghamFayetteFordFranklinFultonGallatinGreeneGrundyHamiltonHancockHardinHendersonHenryIroquoisJacksonJasperJeffersonJerseyJoDaviessJohnsonKaneKankakeeKendallKnoxLakeLaSalleLawrenceLeeLivingstonLoganMaconMacoupinMadisonMarionMarshallMasonMassacMcDonoughMcHenryMcLeanMenardMercerMonroeMontgomeryMorganMoultrieOglePeoriaPerryPiattPikePopePulaskiPutnamRandolphRichlandRock IslandSalineSangamonSchuylerScottShelbySt. ClairStarkStephensonTazewellUnionVermilionWabashWarrenWashingtonWayneWhiteWhitesideWillWilliamsonWinnebagoWoodfordView County Site Select by office: Select an OfficeAdams/Brown/Hancock/Pike/Schuyler UnitAlexander/Johnson/Massac/Pulaski/Union UnitBond/Clinton/Jefferson/Marion/Washington UnitBoone/DeKalb/Ogle UnitBureau/LaSalle/Marshall/Putnam UnitCalhoun/Cass/Greene/Morgan/Scott UnitCarroll/Lee/Whiteside UnitChampaign/Ford/Iroquois/Vermilion UnitChristian/Jersey/Macoupin/Montgomery UnitClark/Crawford/Edgar UnitClay/Effingham/Fayette/Jasper UnitColes/Cumberland/Douglas/Moultrie/Shelby UnitCommercial Ag Field CropsCook County UnitDeWitt/Macon/Piatt UnitDixon Springs Agricultural CenterDuPage/Kane/Kendall UnitEdwards/Lawrence/Richland/Wabash/Wayne UnitFranklin/Jackson/Perry/Randolph/Williamson UnitFulton/Mason/Peoria/Tazewell UnitGallatin/Hamilton/Hardin/Pope/Saline/White UnitGrundy/Kankakee/Will UnitHenderson/Knox/McDonough/Warren UnitHenry/Mercer/Rock Island/Stark UnitJo Daviess/Stephenson/Winnebago UnitLake/McHenry UnitLivingston/McLean/Woodford UnitLogan/Menard/Sangamon UnitMadison/Monroe/St. Clair UnitNorthwestern Illinois Agricultural R&D CenterOrr Agricultural R&D CenterView Office Site StephensonJo DaviessWinnebagoMcHenryLakeBooneBureauHenryLaSalleKankakeeIroquoisFordLivingstonWoodfordHancockMcDonoughAdamsSchuylerCassMenardLoganDewittPiattMaconBrownFultonMasonTazewellMcLeanChampaignVermilionStarkGrundyMarshallPutnamHendersonKnoxPeoriaWarrenOgleCarrollDeKalbDu PageCookKaneLeeWhitesideKendallRock IslandMercerWillPikeGreeneJerseyMacoupinChristianMontgomeryMoultrieDouglasEdgarCrawfordJasperEffinghamFayetteBondMadisonSt. ClairClintonMarionMonroeWashingtonJeffersonRandolphPerryHamiltonWhiteJacksonWilliamsonSalineGallatinUnionJohnsonPopeHardinAlexanderPulaskiMassacFranklinClayRichlandLawrenceWabashWayneClarkColesCumberlandShelbySangamonMorganScottCalhounEdwards136789101112131415161718192021222324252627245