Police Protection

Police protection is provided by the Grundy County Sheriff’s Department. In addition to rotating deputies covering the town, several deputies live in Dike for quick response. The non-emergency number for the Grundy County Sheriff if 319-824-6933.
Grundy County Sheriff's Web Site

Fire/Ambulance Service

A 23-member volunteer fire department provides fire and ambulance services to the community, with mutual aid agreements with nearby communities for additional support. The fire department meets the first Wednesday of every month. Siren testing is done the first Wednesday of every month.
Dike Fire/Rescue web site

Post Office

The phone number for the post office is 989-2077.