Durango is located at 37°16′N 107°52′W / 37.267°N 107.867°W / 37.267; -107.867 at an elevation of 6,512 ft (1,988 m). According to the United States Census Bureau, the city has a total area of 6.8 square miles (18 km).
As of the 2000 census, there were 13,922 people, 5,492 households, and 2,603 families residing in the city. The population density was 2,052.4 people per square mile (792.8/km²). There were 5,819 housing units at an average density of 857.8 per square mile (331.4/km²). The racial makeup of the city was 86.84% White, .5% African American, 5.51% Native American, 0.74% Asian, 0.11% Pacific Islander, 4.12% from other races, and 2.17% from two or more races. Hispanic or Latino of any race were 10.31% of the population.
There were 5,492 households out of which 22.4% had children under the age of 18 living with them, 34.2% were married couples living together, 9.4% had a female householder with no husband present, and 52.6% were non-families. 31.8% of all households were made up of individuals and 9.0% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.83.
In the city, 16.6% of residents are under the age of 18, 26.1% from 18 to 24, 27.2% from 25 to 44, 19.4% from 45 to 64, and 10.7% who are 65 years of age or older. The median age is 29 years. For every 100 females, there are 104.1 males. For every 100 females age 18 and over, there are 103.8 males.
The median income for a household in the city is $34,892, and the median income for a family is $50,814. Males have a median income of $31,812 versus $25,022 for females. The per capita income for the city is $19,352. 17.2% of the population and 7.3% of families live below the poverty line. 11.2% of those younger than 18 and 8.9% of those 65 and older live below the poverty line.
Durango Colorado neighborhoods include: 3rd Ave South Side, Alpine Shadows, Animas City, Baby Bear Road, CR 203/550-Trimble, Dalton Ranch, Downtown Durango, Durango Airport, Durango West II, Eastlawn, Edgemont Highlands, Edgemont Ranch, Falls Creek Ranch, Florida Lemon Valley, Florida River Estates, Grandview, Hermosa, Hillcrest Estates, Hylander, La Plata, Lightner Creek, Los Prados, Los Ranchitos, Mountain Valley, North County Durango, North Durango, Pastorius Mesa, Rafter J, Rivergate Lofts, River Oaks, Rockridge, Skyridge, Sundance Hills, Sunnyside, SW Horizons Ranch, Tamarron/Glacier/Rockwood, Tecolote, The Mesa, Three Springs, Turtle Lake/Hidden Valley