Etzgen was a municipality in the district of Laufenburg in the canton of Aargau in Switzerland.

On 1 January 2010, the municipalities of Hottwil, Etzgen, Mettau, Oberhofen AG and Wil AG merged into the municipality of Mettauertal.

[1] In 2000 (before the merger)[update], there were 163 workers who lived in the municipality.

There were a total of 156 jobs (of at least six hours per week) in the municipality.

This Aargau location article is a stub.