We're at $240ish for a family of 4 and 3 dogs per month. It is give or take some months depending but usually I allow $60 per week and don't even come close to it.
We spend at least $600 on groceries and we don't buy any beef or pork (we live on a farm and raise our own). We do buy a lot of produce and dairy products. Produce is priced very very high in the winter, but in the summer months, we'll likely save over $150/month by not having to buy those (grandma has a garden).
Like an above poster, we have a teenager who we just can't seem to fill-up! I also very rarely use coupons, just don't have the time!
I can only assume you folks with the crazy amounts either have access to a commissary, grow a lot of your own food or DON'T HAVE TEENAGE BOYS. I fed three 16-year-olds last weekend. We grilled out hamburgers and they ate three each (4-5 ounces). We went through a couple summers when all three of mine were home all/most of the day and used two gallons of milk a day. My 16-year-old probably eats more than you feed your families for dinner for his after-school snack! He also buys two school lunches every day!
We spend $380 a month in the two of us but DH eats like 3 people it must be all the working out. Sorry I forgot to add I am a vegetarian and we eat a lot of fresh produce which could be expensive last grocery bill we spend $5 in mangos.
I got mangos in my last order with our local food co-op. We get 6 extra mangos for volunteering to help as well. I spent $15 for one share of fruits and veggies and got: 3 heads lettuce, 5 zucchini,2 lb carrots,1 celery, 6 tomatoes, 8 apples, 8 oranges,7 mangos, 3 cantaloupe, strawberries, 7 bananas, cauliflower, and 3 lbs asparagus.We love Mangos!!!!!!! Just bought two cases at Costco for $7 each case. Mmmmmmmmmmmm Mangos!