Geography

Eldorado is located at 37°48′51″N, 88°26′27″W (37.814212, -88.440937). According to the United States Census Bureau, the city has a total area of 2.3 square miles (6.1 km²), of which, 2.3 square miles (6.0 km²) of it is land and 0.04 square miles (0.1 km²) of it (1.28%) is water.

Demographics

As of the census of 2000, there were 4,534 people, 1,945 households, and 1,182 families residing in the city. The population density was 1,967.8 people per square mile (761.1/km²). There were 2,236 housing units at an average density of 970.5/sq mi (375.4/km²). The racial makeup of the city was 98.26% White, 0.35% African American, 0.22% Native American, 0.02% Asian, 0.02% Pacific Islander, 0.22% from other races, and 0.90% from two or more races. Hispanic or Latino of any race were 1.19% of the population.

There were 1,945 households out of which 27.8% had children under the age of 18 living with them, 45.8% were married couples living together, 11.6% had a female householder with no husband present, and 39.2% were non-families. 35.8% of all households were made up of individuals and 20.5% had someone living alone who was 65 years of age or older. The average household size was 2.21 and the average family size was 2.86.

In the city the population was spread out with 22.2% under the age of 18, 8.1% from 18 to 24, 23.5% from 25 to 44, 21.9% from 45 to 64, and 24.3% who were 65 years of age or older. The median age was 42 years. For every 100 females there were 84.7 males. For every 100 females age 18 and over, there were 79.0 males.

The median income for a household in the city was $22,500, and the median income for a family was $30,861. Males had a median income of $27,721 versus $14,514 for females. The per capita income for the city was $12,980. About 16.4% of families and 23.1% of the population were below the poverty line, including 32.1% of those under age 18 and 19.1% of those age 65 or over.