Monday - Friday
7:30am - 4:30pm
Phone: (870) 864-1920
Fax: (870) 864-1926
Population: 39,262 (2021)
County seat: El Dorado
Parcel Count: 30,410
Founded: 1844
Named For: The spirit of Union and Unity
Coming Soon!
UNION COUNTY ASSESSOR101 N. WashingtonRoom 107El Dorado. AR 71730