Black Hawk County, website
Black Hawk County in Iowa uses area codes 319 and 641. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Black Hawk, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
225 E. 6th Street
Waterloo, Iowa 50703
Phone: (319) 291-2587
Police Department
715 Mulberry St.
Waterloo, IA 50703
Phone: (319) 291-4340
Clerk of Court
316 E. 5th St.
Waterloo, IA 50703
Phone: (319) 833-3331
District Court
316 E. 5th St.
Waterloo, IA 50703
Phone: (319) 833-3331
County Attorney
316 E. 5th Street
Waterloo, IA 50703
Phone: (319) 833-3001
Fax: (319) 833-3020
Treasurer
316 E. 5th St.
Waterloo, Iowa 50703
Phone: (319) 833-3013
Fax: (319) 833-3179
Assessor
316 E. 5th Street, Room 209
Waterloo, IA 50703
Phone: (319) 833-3006
Fax: (319) 833-3100
Black Hawk County Jail
225 E. 6th Street
Waterloo, IA 50703
Phone: (319) 291-2587
Emergency Management
1925 Newell St.
Waterloo, IA 50707
Phone: (319) 291-4373
Fire Department
425 E. Third St.
Waterloo, IA 50703
Phone: (319) 291-4460
Human Resources Department
715 Mulberry Street
Waterloo, Iowa 50703
Phone: (319) 291-4303
Health Department
1407 Independence Ave.
5th Floor, Waterloo, IA 50703
Phone: (319) 291-2413
School District
1516 Washington St.
Waterloo, IA 50702
Phone: (319) 433-1800