For more information about Hamilton County Government, please click here

Hamilton County Important Phone Numbers:

Airport Authority (317) 776-8462
33 North 9th Street, Suite L21, Noblesville, IN 46060

Clerk's Office  (317) 776-9629
One Hamilton County Square, Suite 106 , Noblesville, IN 46060

Elections Office (317) 776-8476
One Hamilton County Square, Suite 106, Noblesville, Indiana 46060

Emergency Management Agency (317) 770-3381
1717 Pleasant Street Suite 100, Noblesville, IN 46060

Health Department (317) 776-8500
One Hamilton County Square Suite 30, Noblesville, IN 46060

Highway Department (317) 773-7770
1700 S. 10th St. , Noblesville, IN 46060

Human Resources (317) 776-8422
One Hamilton County Square Suite 307, Noblesville, IN 46060
 
Humane Society (317) 773-4974
1721 Pleasant Street, Suite B, Noblesville, IN  46060

Parks and Recreation (317) 896-5874
15513 S. Union Street , Carmel, IN 46033

Plan Commission (317) 776-8490
One Hamilton County Square Suite 306, Noblesville, IN 46060

Senior Services (317) 815-7000 
1078 Third Avenue SW, Carmel, IN 46032

Sheriff's Office (317) 773-1872
18100 Cumberland Road, Noblesville, Indiana 46060

Soil & Water Conservation (317) 773-1406 
1108 S. 9th Street , Noblesville, IN 46060

Treasurer's Office (317) 776-9620
Hamilton County Historic Courthouse 33 N. 9th Street, Noblesville, IN 46060

Veteran Services (317) 776-9610
One Hamilton County Square Suite 179 , Noblesville, IN 46060

Voter Registration (317) 776-9632
One Hamilton County Square, Suite 13, Noblesville, Indiana 46060
 
Weights and Measures (317) 776-8407
One Hamilton County Square, Suite 181, Noblesville, IN 46060

For more information about Hamilton County Government, please click here