The City of Brush is a Statutory City located in Morgan County, Colorado, United States. The city population was 5,463 at the 2010 United States Census.
Brush is located at 40°15′29″N 103°37′56″W / 40.25806°N 103.63222°W / 40.25806; -103.63222 (40.2581366, -103.6321598).
According to the United States Census Bureau, the city has a total area of 2.4 square miles (6.2 km), all of it land.
As of the census of 2000, there were 5,117 people, 1,836 households, and 1,233 families residing in the city. The population density was 2,120.0 people per square mile (819.8/km²). There were 1,923 housing units at an average density of 796.7 per square mile (308.1/km²). The racial makeup of the population in the city was 75.81% White, 0.39% African American, 0.51% Native American, 0.16% Asian, 0.04% Pacific Islander, 20.19% from other races, and 2.91% from two or more races. Hispanic or Latino of any race were 50.00% of the population.
There were 1,836 households out of which 35.1% had children under the age of 18 living with them, 53.8% were married couples living together, 9.6% had a female householder with no husband present, and 32.8% were non-families. 28.6% of all households were made up of individuals and 15.2% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.29.
In the city, the population was spread out with 28.3% under the age of 18, 8.5% from 18 to 24, 25.7% from 25 to 44, 18.7% from 45 to 64, and 18.8% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 91.6 males. For every 100 females age 18 and over, there were 88.3 males.
The median income for a household in the city was $31,333, and the median income for a family was $39,094. Males had a median income of $24,431 versus $20,371 for females. The per capita income for the city was $14,672. About 5.4% of families and 10.4% of the population were below the poverty line, including 10.1% of those under age 18 and 13.1% of those age 65 or over.