Cerro Gordo County, website

Cerro Gordo County in Iowa uses area code 641. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Cerro Gordo, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

17262 Lark Ave.
Mason City, IA 50401
Phone: (641) 421-3000

Police Department

78 S. Georgia Ave.

Mason City, IA 50401

Phone: (641) 421-3636

Clerk of Court

220 North Washington Avenue
Mason City, IA 50401

Phone: (641) 424-6431

District Court

220 North Washington Avenue
Mason City, IA 50401

Phone: (641) 424-6431

County Attorney

220 N. Washington Ave.
Mason City, IA 50401

Phone: (641) 421-3101
Fax: (641) 421-3136

Treasurer

220 N. Washington Ave.

Mason City, IA 50401

Phone: (641) 421-3127
Fax: (641) 421-3089

Assessor

220 N. Washington Ave.

Mason City, IA 50401

Phone: (641) 421-3065

Cerro Gordo County Jail

17262 Lark Ave.

Mason City, IA 50401

Phone: (641) 421-3000

Emergency Management

78 S. Georgia Ave.

Mason City, IA 50401

Phone: (641) 421-3151

Fire Department

350 5th St.

S. W. Mason City, IA 50401

Phone: (641) 421-3640

Human Resources Department

22 North Georgia Ave., Suite 1
Mason City, IA 50401

Phone: (641) 424-8641

Fax: (641) 424-1759

Health Department

2570 4th Street

S. W. Suite 1

Mason City, IA 50401

Phone: (641) 421-9300

School District

1515 South Pennsylvania Ave.

Mason City, IA 50401

Phone: (641) 421-4400