National Popular Vote Interstate Compact (NPVIC) 

CaliforniaCaliforniaNew MexicoNew MexicoArizonaArizonaNevadaNevadaColoradoColoradoOregonOregonMinnesotaMinnesotaOklahomaOklahomaWashingtonWashingtonMichiganMichiganIllinoisIllinoisArkansasArkansasNorth CarolinaNorth CarolinaNew YorkNew YorkVirginiaVirginiaMaineMaineMarylandMarylandVermontVermontMassachusettsMassachusettsNew JerseyNew JerseyHawaiiHawaiiConnecticutConnecticutDelawareDelawareRhode IslandRhode IslandDistrict of ColumbiaDistrict of Columbia