Mahaska County, website
Mahaska 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 Mahaska, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
214 High Ave. E.
Oskaloosa, Iowa 52577
Phone: (641) 673-4322
Fax: (641) 672-1191
Police Department
214 High Ave. E.
Oskaloosa, IA 52577
Phone: (641) 672-2557
Clerk of Court
106 South 1st Street
Oskaloosa, IA 52577
Phone: (641) 673-7786
District Court
106 South 1st Street
Oskaloosa, IA 52577
Phone: (641) 673-7786
County Attorney
106 S. 1st St.
Oskaloosa, IA 52577
Phone: (641) 673-9819
Treasurer
106 South 1st Street
Oskaloosa, IA 52577
Phone: (641) 673-5482
Fax: (641) 673-2586
Assessor
106 South 1st St.
Oskaloosa, IA 52577
Phone: (641) 673-5805
Fax: (641) 673-2564
Mahaska County Jail
214 High Ave. E.
Oskaloosa, IA 52577
Phone: (641) 673-2591
Emergency Management
214 High Ave. E.
Oskaloosa, IA 52577
Phone: (641) 672-1209
Fire Department
220 S Market St.
Oskaloosa, IA 52577
Phone: (641) 673-3541
Human Resources Department
410 South 11th
Oskaloosa, IA 52577
Phone: (641) 682-8793
Health Department
1229 C. Avenue East
Oskaloosa, IA 52577
Phone: (641) 673-3257
School District
P. O. Box 710
Oskaloosa, IA 52577
Phone: (641) 673-8345