Family of 3, and two cats. Also a 1,000 sq ft house. Not super insulated, still have a lot of drafty spots, and I'm a SAHP. Here are our numbers in monthly terms (most aren't billed monthly though.)
Propane (cooking only): $19.25 (avg over last 12 months)
Fuel oil (heat): $48 (avg over last 12 months, haven't filled the tank yet)
Electric (incl hot water): $59.17
Netflix: $10.09
2 cell phones: $56.75
Internet: $49.95 (Comcast)
Water: $28.73 (septic system)
Trash: $10.42 (dump sticker over 12 mo)
Grand total: $282.36
An interesting exercise. We've lived in this house for 1 year, and this is the first time I've looked at ALL of our utilities at a monthly level.