The villages of Uppermill and Dobcross were treated as a single entity by the
Office for National Statistics in the
2001 United Kingdom Census. As such, there are no demographic statistics for the village on its own. The statistics given here are for the combined population of Uppermill and Dobcross, which are about half a mile apart. At the 2001 census, the area had a population of 7,475. Its population density was , with a 100 to 92.6 female-to-male ratio. Of those over 16 years old, 22.5% were single (never married), 49.6% married, and 7.8% divorced. The 3,225 households in the area included 27.7% one-person, 43.2% married couples living together, 8.1% were
co-habiting couples, and 6.9% single parents with their children. Of those aged 16–74, 21.1% had no
academic qualifications, significantly below the averages of Oldham (37.7%) and England (28.9%). At the 2001
UK census, 79.6% of residents in the area reported themselves as being
Christian, 0.3%
Muslim, 0.3%
Hindu, 0.2%
Buddhist and 0.2%
Jewish. The census recorded 13.3% as having no religion, 0.2% had an alternative religion and 6.0% did not state their religion. ==Geography==