Nederland (/ˈnɛdɜːrlənd/, NED-ur-lənd) is a statutory town located near Barker Meadow Reservoir in the foothills of southwest Boulder County, Colorado, United States. As of the 2010 United States Census it had a population of 1,445.
Nederland is located in southwest Boulder County at 39°57′43″N 105°30′38″W / 39.96194°N 105.51056°W / 39.96194; -105.51056 (39.961986, −105.510604).
The elevation in the center of town is 8,234 feet (2,510 m) above sea level. Due west from the town is the Indian Peaks Wilderness within Roosevelt National Forest. The Continental Divide passes through the Wilderness 8 miles (13 km) west of Nederland.
The town of Nederland has a total area of 1.6 square miles (4.1 km), of which 1.5 square miles (3.9 km) is land and 0.077 square miles (0.2 km), or 4.29%, is water, consisting primarily of the west end of Barker Reservoir on Middle Boulder Creek.
As of the census of 2010, there were 1,445 people, 657 households, and 349 families residing in the town. The population density was 954 people per square mile (368.4/km²). There were 749 housing units at an average density of 499.3 per square mile (192.1/km²). The racial makeup of the town was 95.5% White, 0.4% African American, 0.7% Native American, 0.8% Asian, 0.9% some other race, and 1.7% from two or more races. Hispanic or Latino of any race were 4.1% of the population.
There were 657 households, of which 28.5% had children under the age of 18, 41.7% were headed by married couples living together, and 46.9% were non-families. Of all households, 32.6% were made up of individuals and 4.0% were someone living alone who was 65 years of age or older. The average household size was 2.19, and the average family size was 2.77.
In the town, the population was spread out with 19.8% under the age of 18, 7.9% from 18 to 24, 34.5% from 25 to 44, 32.0% from 45 to 64, and 5.9% being 65 years of age or older. The median age was 39.5 years. For every 100 females, there were 107.6 males. For every 100 females age 18 and over there were 112.7 males.
For the period 2007-2011, the estimated median income for a household in the town was $69,638, and the median income for a family was $90,329. Male full-time workers had a median income of $60,526 versus $65,052 for females. The per capita income for the town was $31,730. About 7.0% of families and 12.7% of the population were below the poverty line. The median house or condo value in between 2007 and 2011 was estimated at $329,600.
Nederland Colorado neighborhoods include: Big Springs, Fourmile, Lazy Z, Peak To Peak, Ridge Road