Grassley visits every Iowa county at least once a year.
Information on Grassley’s offices in Iowa and Washington, D.C.
Learn more about Iowa, the Senate, and other issues through these in-depth feature sections.
Information about Iowa’s elected representatives in Washington, D.C.
Links to state government websites and Iowa facts.
721 Federal Building
210 Walnut Street
Des Moines, IA 50309
Phone: 515-288-1145
Fax: 515-288-5097
111 7th Avenue SE, Box 13
Suite 6800
Cedar Rapids, IA 52401
Phone: 319-363-6832
Fax: 319-363-7179
201 West 2nd Street
Suite 720
Davenport, IA 52801
Phone: 563-322-4331
Fax: 563-322-8552
210 Waterloo Building
531 Commercial Street
Waterloo, IA 50701
Phone: 319-232-6657
Fax: 319-232-9965
307 Federal Building
8 South 6th Street
Council Bluffs, IA 51501
Phone: 712-322-7103
Fax: 712-322-7196
120 Federal Building
320 6th Street
Sioux City, IA 51101
Phone: 712-233-1860
Fax: 712-233-1634
135 Hart Senate Office Building
Washington, D.C. 20510
Phone: 202-224-3744
Fax: 202-224-6020
