Enforcement
Police, Emergency, and Security Information
Geist Lake is located within both Hamilton and Marion Counties.
Jurisdiction and law enforcement are shared among many different City, County, and State agencies.
See these individual site sections for:
STATE
Indiana State Police and the Indiana Department of Natural Resources (DNR)
COUNTY
Sheriff’s Offices for both Hamilton and Marion Counties
CITY/TOWN
Police Departments for both Indianapolis (Marion County) and Fishers (Hamilton County).
