What is the NEC requirement for the number of outlets in a residential room?

The National Electrical Code (NEC) requires that outlets in residential rooms be placed such that there is at least one outlet for every 12 feet of wall space. This guideline ensures that electrical devices can be conveniently plugged in throughout the room without having to rely on extension cords, which can pose safety hazards. The spacing requirement applies to all walls that are 2 feet or greater in length, and it helps provide adequate coverage for the typical use of electrical appliances and devices in a residential setting. Adhering to this spacing helps promote safety and usability in home electrical installations.