Moorhead was platted in 1871 and a permanent name was assigned to the town on October 6, 1871. Moorhead is bordered on the west by the Red River of the North and city of Fargo, North Dakota. On the east, Moorhead is bordered by Dilworth, Minnesota. Together along with West Fargo, North Dakota, the communities comprise the core of the Fargo-Moorhead metropolitan area, which has an estimated 2006 population of around 200,000 residents.
As of the census of 2000, there were 32,177 people, 11,660 households, and 7,030 families residing in the city. The population density was 2,394.3 people per square mile (924.4/km²). There were 12,180 housing units at an average density of 906.3/sq mi (349.9/km²). The racial makeup of the city was 92.08% White, 0.77% African American, 1.94% Native American, 1.27% Asian, 0.04% Pacific Islander, 2.10% from other races, and 1.79% from two or more races. Hispanic or Latino of any race were 4.47% of the population.
There were 11,660 households out of which 31.4% had children under the age of 18 living with them, 47.3% were married couples living together, 9.8% had a female householder with no husband present, and 39.7% were non-families. 29.2% of all households were made up of individuals and 11.1% had someone living alone who was 65 years of age or older. The average household size was 2.43 and the average family size was 3.04.
In the city the population was spread out with 22.7% under the age of 18, 23.1% from 18 to 24, 24.2% from 25 to 44, 17.2% from 45 to 64, and 12.8% who were 65 years of age or older. The median age was 29 years. For every 100 females there were 88.4 males. For every 100 females age 18 and over, there were 83.3 males.
The median income for a household in the city was $34,781, and the median income for a family was $49,118. Males had a median income of $33,137 versus $23,717 for females. The per capita income for the city was $17,150. About 8.2% of families and 16.3% of the population were below the poverty line, including 14.9% of those under age 18 and 6.4% of those age 65 or over.