Elkhorn is a neighborhood on the western edge of the city of Omaha, Nebraska. The population was 6,062 at the 2000 census and was estimated by the Census Bureau at 8,192 in 2005. Elkhorn was named after the river of Elkhorn or Elk's Horn, of the Omaha tribe. Elkhorn was once an independent city in Douglas County until it was annexed into the Omaha city limits. Elkhorn is located at 411643N961421W / 41.27861N 96.23917W / 41.27861; -96.23917 (41.278642, -96.239294). As of the census of 2000, there were 6,062 people, 2,000 households, and 1,681 families residing in Elkhorn. The population density was 1,619.4 inhabitants per square mile (625.8/km). There were 2,034 housing units at an average density of 543.4 per square mile (210.0/km). The racial makeup of the area was 98.75% White, 0.13% African American, 0.25% Native American, 0.33% Asian, 0.20% from other races, and 0.35% from two or more races. Hispanic or Latino of any race were 1.27% of the population. There were 2,000 households out of which 46.3% had children under the age of 18 living with them, 73.8% were married couples living together, 7.6% had a female householder with no husband present, and 16.0% were non-families. 13.7% of all households were made up of individuals and 4.4% had someone living alone who was 65 years of age or older. The average household size was 2.97 and the average family size was 3.28.