The largest industries are tourism and agriculture.

As of  2011, Gadmen had an unemployment rate of 0.37%.
 As of 2008, there were a total of 100 people employed in the municipality.
 Of these, there were 37 people employed in the primary economic sector and about 17 businesses involved in this sector.
 14 people were employed in the secondary sector and there were 4 businesses in this sector.
 49 people were employed in the tertiary sector, with 11 businesses in this sector.
 There were 107 residents of the municipality who were employed in some capacity, of which females made up 37.4% of the workforce.

In 2008 there were a total of 70 full-time equivalent jobs.
 The number of jobs in the primary sector was 20, all in agriculture.
 The number of jobs in the secondary sector was 13 of which 5 or (38.5%) were in manufacturing.
 The number of jobs in the tertiary sector was 37.
 In the tertiary sector; 2 or 5.4% were in wholesale or retail sales or the repair of motor vehicles, 2 or 5.4% were in the movement and storage of goods, 29 or 78.4% were in a hotel or restaurant, 1 was in education and 2 or 5.4% were in health care.

In 2000, there were 7 workers who commuted into the municipality and 47 workers who commuted away.
 The municipality is a net exporter of workers, with about 6.7 workers leaving the municipality for every one entering.
 A total of 60 workers (89.6% of the 67 total workers in the municipality) both lived and worked in Gadmen.
 Of the working population, 11.2% used public transportation to get to work, and 52.3% used a private car.

In 2011 the average local and cantonal tax rate on a married resident, with two children, of Gadmen making 150,000 CHF was 13.3%, while an unmarried resident's rate was 19.6%.
 For comparison, the average rate for the entire canton in the same year, was 14.2% and 22.0%, while the nationwide average was 12.3% and 21.1% respectively.

In 2009 there were a total of 97 tax payers in the municipality.
 Of that total, 13 made over 75,000 CHF per year.
 There were 3 people who made between 15,000 and 20,000 per year.
 The greatest number of workers, 25, made between 50,000 and 75,000 CHF per year.
 The average income of the over 75,000 CHF group in Gadmen was 89,592 CHF, while the average across all of Switzerland was 130,478 CHF.

In 2011 a total of 0.9% of the population received direct financial assistance from the government.
The largest industries are tourism and agriculture.
As of  2011, Gadmen had an unemployment rate of 0.37%.  As of 2008, there were a total of 100 people employed in the municipality.  Of these, there were 37 people employed in the primary economic sector and about 17 businesses involved in this sector.  14 people were employed in the secondary sector and there were 4 businesses in this sector.  49 people were employed in the tertiary sector, with 11 businesses in this sector.  There were 107 residents of the municipality who were employed in some capacity, of which females made up 37.4% of the workforce.
In 2008 there were a total of 70 full-time equivalent jobs.  The number of jobs in the primary sector was 20, all in agriculture.  The number of jobs in the secondary sector was 13 of which 5 or (38.5%) were in manufacturing.  The number of jobs in the tertiary sector was 37.  In the tertiary sector; 2 or 5.4% were in wholesale or retail sales or the repair of motor vehicles, 2 or 5.4% were in the movement and storage of goods, 29 or 78.4% were in a hotel or restaurant, 1 was in education and 2 or 5.4% were in health care.
In 2000, there were 7 workers who commuted into the municipality and 47 workers who commuted away.  The municipality is a net exporter of workers, with about 6.7 workers leaving the municipality for every one entering.  A total of 60 workers (89.6% of the 67 total workers in the municipality) both lived and worked in Gadmen.  Of the working population, 11.2% used public transportation to get to work, and 52.3% used a private car.
In 2011 the average local and cantonal tax rate on a married resident, with two children, of Gadmen making 150,000 CHF was 13.3%, while an unmarried resident's rate was 19.6%.  For comparison, the average rate for the entire canton in the same year, was 14.2% and 22.0%, while the nationwide average was 12.3% and 21.1% respectively.
In 2009 there were a total of 97 tax payers in the municipality.  Of that total, 13 made over 75,000 CHF per year.  There were 3 people who made between 15,000 and 20,000 per year.  The greatest number of workers, 25, made between 50,000 and 75,000 CHF per year.  The average income of the over 75,000 CHF group in Gadmen was 89,592 CHF, while the average across all of Switzerland was 130,478 CHF.
In 2011 a total of 0.9% of the population received direct financial assistance from the government.
Gadmen