There are 148 vaccine sites in Indiana, including nine in Marion County. State health officials are asking Hoosiers to be patient as they may encounter wait times due to a high volume of scheduling. Instructions on how to register Open this site and pick the county of your choice Pick the specific location where you would like to get vaccinated A pop up will appear at that specific location. Select “Click here to register” A new window pops up. Click “People 80 years or older” Click on the calendar icon and enter your birthdate (punching it in on your keyboard doesn’t work)