Deadwood (Lakota: Owáyasuta; “To approve or confirm things”) is a city in South Dakota, United States, and the county seat of Lawrence County. It was named by early settlers after the dead trees found in its gulch. The city had its heyday from 1876 to 1879, after gold deposits had been discovered there, leading to the Black Hills Gold Rush. At its height, the city had a population of 5,000, and attracted larger-than-life Old West figures including Wyatt Earp, Calamity Jane, and Wild Bill Hickok (who was killed there).
Deadwood is located at 44°22′36″N 103°43′45″W / 44.37667°N 103.72917°W / 44.37667; -103.72917.
According to the United States Census Bureau, the city has a total area of 3.83 square miles (9.92 km), all of it land.
Deadwood has been assigned the ZIP code 57732 and the FIPS place code 15700.
As of the 2000 census, 1,380 people, 669 households, and 341 families resided in the city. The population density was 365.4 people per square mile (141.0/km²). There were 817 housing units at an average density of 216.3 per square mile (83.5/km²). The racial makeup of the city was 95.87% White, 1.88% Native American, 0.36% Asian, 0.65% from other races, and 1.23% from two or more races. Hispanic or Latino of any race were 2.75% of the population. 29.8% were of German, 9.6% Irish, 9.5% English, 9.5% Norwegian and 8.7% American ancestry.
There were 669 households out of which 20.5% had children under the age of 18 living with them, 37.7% were married couples living together, 10.9% had a female householder with no husband present, and 48.9% were non-families. 40.1% of all households were made up of individuals and 14.6% had someone living alone who was 65 years of age or older. The average household size was 2.01 and the average family size was 2.71.
In the city, the population was spread out with 19.3% under the age of 18, 8.7% from 18 to 24, 27.3% from 25 to 44, 27.8% from 45 to 64, and 16.8% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 93.8 males. For every 100 females age 18 and over, there were 92.6 males.
As of 2000 the median income for a household in the city was $28,641, and the median income for a family was $37,132. Males had a median income of $28,920 versus $18,807 for females. The per capita income for the city was $17,673. About 6.9% of families and 10.8% of the population were below the poverty line, including 19.4% of those under age 18 and 8.3% of those age 65 or over.
As of the census of 2010, there were 1,270 people, 661 households, and 302 families residing in the city. The population density was 331.6 inhabitants per square mile (128.0/km). There were 803 housing units at an average density of 209.7 per square mile (81.0/km). The racial makeup of the city was 94.9% White, 0.2% African American, 1.8% Native American, 0.5% Asian, 0.6% from other races, and 2.0% from two or more races. Hispanic or Latino of any race were 3.4% of the population.
There were 661 households of which 17.2% had children under the age of 18 living with them, 33.4% were married couples living together, 7.4% had a female householder with no husband present, 4.8% had a male householder with no wife present, and 54.3% were non-families. 44.6% of all households were made up of individuals and 12.7% had someone living alone who was 65 years of age or older. The average household size was 1.88 and the average family size was 2.60.
The median age in the city was 48 years. 15% of residents were under the age of 18; 5.9% were between the ages of 18 and 24; 23.3% were from 25 to 44; 37.9% were from 45 to 64; and 17.8% were 65 years of age or older. The gender makeup of the city was 52.5% male and 47.5% female.