US Forestry Department

About forestry service, 83211, American Falls, ID, US, Idaho

Fairfield is the county seat of and the only incorporated city in Camas County, Idaho. The population was 410 at the time of 2010 census, nearly half of the rural county's population. == Geography == According to the United States Census Bureau, the village has a total area of 0.88 square miles (2.28 km2), all of it land. === Climate === According to the Köppen Climate Classification system, Fairfield has a warm-summer mediterranean continental climate, abbreviated "Dsb" on climate maps. The hottest temperature recorded in Fairfield was 101 °F (38.3 °C) on July 12–14, 2002 and August 9, 2012, while the coldest temperature recorded was −42 °F (−41.1 °C) on January 19, 1984. == Demographics == === 2010 census === As of the census of 2010, there were 416 people, 176 households, and 109 families residing in the village. The population density was 472.7 inhabitants per square mile (182.5/km2). There were 244 housing units at an average density of 277.3 per square mile (107.1/km2). The racial makeup of the city was 93.0% White, 1.0% Native American, 0.2% Asian, 1.4% from other races, and 4.3% from two or more races. Hispanic or Latino of any race were 6.3% of the population.