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Address: 341 E Main StDayton , WA 99328
Phone: (509) 382-4541Fax: (509) 382-4830Web Site: www.columbiaco.comGeneral Email: firstname.lastname@example.org
Court House Hours: 8:30 a.m. - 4:30 p.m.Population*: 4,100Established: 1875
County Officials (WACO)County Officials (WSAC)County CodeComprehensive PlanBudgetOrdinancesResolutionsAgendasMinutes
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Also see:Court Directory: County-City Reference ListWashington State Legislative Directory
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* Population data updated each July with the April 1 estimates from the Washington State Office of Financial Management.
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