Shenandoah is a very small city located in the state of Iowa. With a population of 4,887 people and two associated neighborhoods, Shenandoah is the 97th largest community in Iowa. Shenandoah has an unusually large stock of pre-World War II architecture, making it one of the older and more historic cities.

Shenandoah is a small city, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

The education level of Shenandoah citizens, measured as those with bachelor's degrees or advanced degrees, is similar to the national average for all American cities and towns. 17.00% of adults 25 and older in Shenandoah have a college degree.

The per capita income in Shenandoah in 2022 was $34,939, which is middle income relative to Iowa and the nation. This equates to an annual income of $139,756 for a family of four. However, Shenandoah contains both very wealthy and poor people as well.

The people who call Shenandoah home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Shenandoah residents report their race to be White, followed by Black or African-American. Important ancestries of people in Shenandoah include German, Irish, English, Swedish, and Danish.

The most common language spoken in Shenandoah is English. Other important languages spoken here include Spanish and Italian.