I average 2 loads a day, but weekends can be more as we go through a lot of towels and togs since we put a pool in. Some days can be up to 4 loads, depending on whether I'm washing sheets and towels that day. We have 5 people in our house.

Bath towels get washed every 3 days, all sheets washed twice a week (for 4 beds, 2 queen, 2 single - usually wash the single beds ones same day, the queen sets the other days).