Eden is a city in Jerome County, Idaho, United States.

It is part of the Twin Falls, Idaho Metropolitan Statistical Area.

According to the United States Census Bureau, the city has a total area of 0.32 square miles (0.83 km2), all of it land.

There were 180 housing units at an average density of 562.5 per square mile (217.2/km2).

28.8% of all households were made up of individuals, and 16.3% had someone living alone who was 65 years of age or older.

25.2% of all households were made up of individuals, and 9.0% had someone living alone who was 65 years of age or older.