I've seen it vary greatly here in the SF bay area. I've seen offers as low as 65k and as high as 95k. The two most important factors that decide where in the range you fall are the company making the offer, and the school you graduated from. You probably have a lot more leverage in asking for 5-10k extra if you are graduating from a place like stanford/berkeley as opposed to sjsu. But then again, 5-10k is nothing to a company if you are an impressive candidate.