Instagram safety - hacked?

[Alex]

My instagram is a fanpage, and it was hacked recently. The hacker changed the email and then appeared to change it back. I have deleted the account now, but I'm concerned. Can the hacker determine where I live from my account? I accidentally put one photo on the map but it doesn't really show the exact location as I live in an apartment complex. Will the hacker know where I live, and access personal information?

Thanks, 10 points for the best answer