What is the average water consumption for apartments?

The average water consumption for apartments typically ranges from 40 to 100 gallons per person per day, depending on factors such as location, occupancy, and lifestyle. For a household of four, this could amount to approximately 160 to 400 gallons daily. Additionally, water-efficient appliances and fixtures can significantly reduce overall consumption. Overall, the total can vary widely, so it's essential to consider individual usage patterns.