Emden is a village in Logan County, Illinois, United States.

[3] According to the 2010 census, Emden has a total area of 0.23 square miles (0.60 km2), all land.

There were 226 housing units at an average density of 1,000.1 per square mile (386.1/km2).

The racial makeup of the village was 99.03% White, 0.19% Native American, and 0.78% from two or more races.

Rail Splitter Wind Farm is centered on the village of Emden.