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