Cama has an area, as of 2006[update], of 15.1 km2 (5.8 sq mi). Of this area, 4.2% is used for agricultural purposes, while 60.1% is forested. Of the rest of the land, 2.7% is settled (buildings or roads) and the remainder (33.1%) is non-productive (rivers, glaciers or mountains).[4]
Before 2017, the municipality was located in the Moesa district in the Roveredo sub-district, along both banks of the Moesa river. It consists of the village of Cama and the sections of Al Pont and Norantola.
Cama has a population (as of 31 December 2020) of 589.[5] As of 2008[update], 13.6% of the population was made up of foreign nationals.[6] Over the last 10 years the population has grown at a rate of 3%.[4]
As of 2000[update], the gender distribution of the population was 49.1% male and 50.9% female.[7] The age distribution, as of 2000[update], in Cama is; 53 children or 11.2% of the population are between 0 and 9 years old. 16 teenagers or 3.4% are 10 to 14, and 15 teenagers or 3.2% are 15 to 19. Of the adult population, 67 people or 14.1% of the population are between 20 and 29 years old. 80 people or 16.9% are 30 to 39, 69 people or 14.6% are 40 to 49, and 67 people or 14.1% are 50 to 59. The senior population distribution is 53 people or 11.2% of the population are between 60 and 69 years old, 38 people or 8.0% are 70 to 79, there are 16 people or 3.4% who are 80 to 89.[6]
In the 2007 federal election the most popular party was the SVP which received 35.3% of the vote. The next three most popular parties were the CVP (32%), the FDP (17.4%) and the SP (15.3%).[4]
The entire Swiss population is generally well educated. In Cama about 64.5% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either University or a Fachhochschule).[4]
Cama has an unemployment rate of 2.56%. As of 2005[update], there were 34 people employed in the primary economic sector and about 13 businesses involved in this sector. 46 people are employed in the secondary sector and there are 8 businesses in this sector. 93 people are employed in the tertiary sector, with 18 businesses in this sector.[4]
The historical population is given in the following table:[3]
year
population
1826
171
1850
214
1860
272
1900
250
1950
254
2000
474
Languages
Most of the population (as of 2000[update]) speaks Italian (88.2%), with German being second most common ( 5.1%) and Portuguese being third ( 2.3%).[4]