The majority of homes are fully plumbed. Treated well water is piped to the FAA housing on the east side. The Borough operates a piped sewage system, and has received funding to expand the system to the west housing area and the new 32-unit FAA housing subdivision. The FAA operates its own sewage treatment plant, and the former Air Force Base has an independent piped sewage system and lagoon. The Borough operates a landfill and balefill, located between King Salmon and Naknek, for use by both communities.
Garbage collection is contracted to a private firm.
Inc. There is one school located in the community, Local hospitals or health clinics include King Salmon Health Clinic. Economy and Transportation Government jobs, transportation and fishing-related employment are the mainstays of the King Salmon economy. 39 residents hold commercial fishing permits. Air services employ a large portion of the community, as King Salmon is a major shipping point for Bristol Bay salmon. It is also a departure point for the Katmai National Park and Preserve, which includes the McNeil River State Game Sanctuary, Brooks Camp, and the Valley of Ten Thousand Smokes.