Alden is a city located in Hardin County, in the state of Iowa (IA), United States. Nestled in the West North Central division of the Midwest region, it covers an area of 1.7 square miles (4.0 km²) and sits at an elevation of 1151 ft. With a population of approximately 904 residents, Alden offers a peaceful, rural atmosphere.
The town's population is composed of about 47.12% males and 52.88% females, and it has a population density of 525.58 people per square mile (202.93/km²). Alden lies at a latitude of 42.52 and a longitude of -93.38, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (5.6%), followed by English (4.8%), German (47.1%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 50006.