Geography

Eagle is located at 43°41'35" North, 116°20'47" West (43.693093, -116.346366)^GR1.

According to the United States Census Bureau, the city has a total area of 24.0 km² (9.3 mi²). 23.8 km² (9.2 mi²) of it is land and 0.2 km² (0.1 mi²) of it is water. The total area is 0.97% water.

Demographics

As of the census^GR2 of 2000, there were 11,085 people, 3,864 households, and 3,098 families residing in the city. The population density was 465.7/km² (1,206.3/mi²). There were 4,048 housing units at an average density of 170.1/km² (440.5/mi²). The racial makeup of the city was 95.90% White, 0.37% African American, 0.47% Native American, 0.74% Asian, 0.13% Pacific Islander, 0.59% from other races, and 1.80% from two or more races. 2.63% of the population were Hispanic or Latino of any race.

There were 3,864 households out of which 45.9% had children under the age of 18 living with them, 69.4% were married couples living together, 7.6% had a female householder with no husband present, and 19.8% were non-families. 16.1% of all households were made up of individuals and 5.3% had someone living alone who was 65 years of age or older. The average household size was 2.87 and the average family size was 3.23.

In the city the population was spread out with 32.6% under the age of 18, 5.6% from 18 to 24, 31.1% from 25 to 44, 23.1% from 45 to 64, and 7.6% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 100.7 males. For every 100 females age 18 and over, there were 95.5 males.

The median income for a household in the city was $65,313, and the median income for a family was $71,907. Males had a median income of $50,962 versus $29,066 for females. The per capita income for the city was $27,226. 3.8% of the population and 4.0% of families were below the poverty line. 4.9% of those under the age of 18 and 3.5% of those 65 and older were living below the poverty line.