T.,
I first want to correct an inaccuracy in another post. Apples are very high on the list of produce with the most hormones and as far as organic produce goes they are easy to find and not as expensive, so I would highly reccomend getting organic apples. Peaches are also very high if you eat a lot of peaches. Here is a link to the list: http://www.foodnews.org/ Also, I am from Michigan and I like to support local farmers, but the pesticides on the fruit from Michigan sold in Illinois are just as high as those on the fruit from Michigan sold in California. If you don't want to buy organic, you can pick up some Veggie Wash and it will help get some of the chemicals off of the fruit.
I try not to go too crazy on buying organic although I think if there was a Whole Foods closer to me I would. During the winter it is harder to find organics at the local grocery stores (like Caputo's) so I do try to take a monthly trip to Whole Foods to get some more variety than just apples, pears, broccoli and carrots. They are more expensive, but I have a small family so the extra isn't much and I definitely think if I am going to splurge it is going to be on healthy food for my family. Plus really, splurging on organic produce still leaves food pretty low in my overall budget. I also think that the organic produce tastes better. I think because it cannot last as long it is fresher. You do have to eat it more quickly once you get it home as well.
I buy organic milk for my daughter as well. My husband has a dairy allergy so we don't go through a lot of milk, we use soy milk a lot, but my daughter likes to drink milk and I think it is good for her so I buy Organic milk. I had read quite a bit about this and from the research I did, this is quite important for girls. If you want more information or links, let me know.
Finally, we have recently started buying meat from a local farmer. Again, when I was researching for on the milk I found that most of the same hormones and antibiotics in milk are also found in beef. The farmer we buy from is not certified organic (so it is a little bit cheaper than organic) but the meat is all hormone and antibiotic free. We buy grain fed beef, pork and chicken from them. They travel in for farmer's markets, so we don't have to drive out to the farm to get the meat. Again, especially with the beef, it tastes much better to us than what we used to get at the supermarket. Here is a link to the farm we buy from, but when I was researching, there are quite a few to choose from in Illinois. http://www.arnoldsfarm.com/
We still buy produce at Jewel on a weekly basis and in the winter it is hard to find a lot in the organic section, but they almost always have apples, pears, baby carrots, and broccoli and honestly, those are staples in my daughters diet, so she eats mostly organic produce, but sometimes she will want some of my non-organic kiwi, or potatoes, and I don't stress out about it too much.
Good luck with your decision,
D.