Calhoun County, website

Calhoun County in Iowa uses area codes 515 and 712. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Calhoun, including the Clerk’s Office, Sheriff’s Office, and the Health Department.

Sheriff’s Office

P. O. Box 304
416 Fourth Street 
Rockwell City, Iowa 50579
Phone: (712) 297-7583

Police Department

335 Main Street
Rockwell, Iowa 50579

Phone: (712) 297-7954

Fax: (712) 297-5626

Clerk of Court

416 4th Street, Suite 5
Rockwell City, IA 50579

Phone: (712) 297-8122
Fax: (712) 297-5082

District Court

416 4th Street, Suite 5
Rockwell City, IA 50579

Phone: (712) 297-8122
Fax: (712) 297-5082

County Attorney

412 Main Street

Rockwell City, IA 50579 
Phone: (712) 297-7829

Fax: (712) 297-8620

Treasurer

416 4th St.

Rockwell City, IA 50579

Phone: (712) 297-7111

Assessor

416 4th Street
Suite 6
Rockwell City, IA 50579
Phone: (712) 297-7500

Calhoun County Jail

416 4th Street

Rockwell City, IA, 50579

Phone: (712) 297-7583

Emergency Management

308 4th Street
Rockwell, Iowa 50579

Phone: (712) 297-8530

Fire Department

308 4th St.

Rockwell City, IA 50579

Phone: (712) 297-8530

Human Resources Department

515 Court Street

Rockwell City, IA 50579

Phone: (515) 955-6353

Health Department

501 Court St.

Rockwell City, IA 50579

Phone: (712) 297-8323

School District

1000 Tonawanda St.
Rockwell City, IA 50579
Phone: (712) 297-7341
Fax: (712) 297-7320