In 2025, the average tuition and fees at 2 four-year public Delaware colleges is $31,017, reflecting a 3.44% increase compared to the previous year.University of Delaware ranks as the most expensive public Delaware colleges, with tuition and fees reaching $41,400. Known for its prestigious academic programs and strong reputation, University of Delaware remains a top choice for students seeking a premium education experience.Close behind are Delaware State University at$20,634 is also among the most expensive institutions in Delaware Public Colleges with the Highest Tuition & Fees, offering high-quality academic programs and resources.At these High-Cost Delaware Public Colleges, the average acceptance rate is 58.59%, and the average SAT score is 1,100, making them not only cost-effective but also accessible options for a wide range of students.Comparison between Delaware Public Colleges With The Highest Tuition & Fees All StatesAlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming Table. Delaware Public Colleges With The Highest Tuition & Fees Comparison School NameUndergraduate Tuition & FeesGraduate Tuition & FeesAcceptance RateTotal PopulationSAT ScoreGraduation RateStudents to Faculty Ratio 1-University of Delaware Newark, DEPublic, 4-year $41,400($16,810)$1,680$20,304($20,304)$75870.60%24,4121,28081.00%16 to 12-Delaware State University Dover, DEPublic, 4-year $20,634($10,670)$384$17,484($9,114)$2,50846.58%5,32792039.00%17 to 1 Average$31,017($13,740)$18,894($14,709)58.59%14,8701,10060.00%17 to 1