Clay County, Iowa contact information for all county departments and offices with mailing address and phone number. Includes offices not located within the courthouse.

Please use the links provided below to visit the Office or Department you would like more information about or from.

	Assessors Office Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-1986
	Attorneys Office 2000 Hwy Boulevard Spencer Iowa 51301 (712) 262-8641
	Auditors Office Clay County Administration Building 300 W 4th Street Suite 4 Spencer Iowa 51301 (712) 262-1569
	Board of Supervisors Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-1569
	Community Services Clay County Courthouse - lower level 215 W 4th Street Suite 6 Spencer Iowa 51301 (712)262-9438

	Conservation Office 420 10th Avenue SE Spencer Iowa 51301 (712)-262-2187
	Emergency Management Clay County Administration Building 300 W 4th Street Suite 6A Spencer Iowa 51301 (712) 264-3987
	Emergency Medical Services Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-8165
	Engineers Office Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-2825
	Environmental Health Office Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-8165
	GIS Coordinator Clay County Administration Building 300 W 4th Street Suite 3A Spencer Iowa 51301 (712) 264-3902

	Maintenance Department 300 West Park Spencer Iowa 51301 (712) 262-4425
	Medical Examiners Office (712) 264-3500

	Public/Community Health Spencer Hospital, 1200 First Avenue E, Spencer, IA 51301 (712) 264-6380
	Recorders Office Clay County Administration Building 300 W 4th Street Suite 3 Spencer Iowa 51301 (712) 262-1081
	Sheriffs Office 3121 W 4th Street PO Box 7957 Spencer Iowa 51301 (712) 262-3221
	Treasurers Office Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-2179
	Veterans Affairs Office 337 Tenth Street SW, PO Box 7922 Spencer Iowa 51301 Phone: (712) 262-5547

	Weed Commissioner (712) 295-5557
	Zoning Clay County Administration Building 300 W 4th Street Spencer Iowa 51301 (712) 262-8165