Mind if i join the conversation?
I live in West Central Illinois and raise quite a few Broilers. My cost per bird here is $5.23, roughly but pretty close, to raise. That included feed, and chick price. I only feed Ross 308 because they have a better conversion for ME. I buy my feed by the ton at a local mill and store in bulk bins, so that reduced costs significantly. I process all my birds and sell quite a few live.
My market consists of a generous amount of hispanics, and healthy food eaters. I am selling 4-5 lb birds processed for $2.00/lb and live birds $8. I am making a decent profit and i enjoy raising them as i grew up raising cattle and hogs.
So yes you can be profitable if you have a market and willing to put time into building customer relationships. Hope this helps!