Delaware County, Iowa contact information for all county departments and offices with mailing address and phone number.

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

	911/Rural Addressing Delaware County Courthouse 301 E Main Street Manchester, Iowa 52057 (563) 927-5561
	Assessors Office Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-2526
	Attorneys Office Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-3819
	Auditors Office Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-4701
	Board of Supervisors Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-2515

	Conservation Office 2379 Jefferson Road Manchester Iowa 52057 (563) 927-3410
	Emergency Management/Homeland Security Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-3723
	Engineers Office 2139 Highway 38 Manchester Iowa  52057-8790 (563) 927-3505/County Shop: (563) 927-3700/After Hours Calls:(563) 927-3135 or 911
	General Assistance Office 601 Grant Street Manchester Iowa 52057 (563) 927-5116
	GIS Department Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-4701

	Home Health Care Office Regional Medical Home Care 613 W Main Street Manchester Iowa 52057 (563) 927-7303
	Maintenance Department Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 608-9245
	Medical Examiners Office Regional Medical Center PO Box 359 709 West Main Street Manchester Iowa 52057 (563) 927-3232
	Mental Health Office 601 Grant Street Manchester Iowa 52057 (563) 927-5116
	Public Health Office Delaware County Public Health 613 W Main St PO Box 359 Manchester Iowa 52057 (563) 927-7551

	Recorders Office Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-4665
	Sheriffs Office 304 E Delaware Street Manchester Iowa 52057 (563) 927-3135
	Treasurers Office Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-2845
	Veterans Affairs Office 601 Grant Street Manchester Iowa 52057 (563) 927-5116
	Water & Sanitation Department Delaware County Courthouse 301 E Main Street Manchester, Iowa 52057 (563) 927-5925

	Weed Commissioner Delaware County Engineer 2139 Highway 38 Manchester Iowa  52057-8790 (563) 927-3505/County Shop: (563) 927-3700/After Hours Calls:(563) 927-3135 or 911
	Zoning Delaware County Courthouse 301 E Main Street Manchester Iowa 52057 (563) 927-5925