Elk Run Heights is a city in Black Hawk County, Iowa, United States.

[4] According to the United States Census Bureau, the city has a total area of 1.06 square miles (2.75 km2), all land.

There were 463 housing units at an average density of 427.1 per square mile (164.9/km2).

Hispanic or Latino persons of any race comprised 4.2% of the population.

As of the census[8] of 2010, there were 1,117 people, 461 households, and 337 families living in the city.

There were 465 housing units at an average density of 438.7 per square mile (169.4/km2).

21.9% of all households were made up of individuals, and 8.3% had someone living alone who was 65 years of age or older.

There were 397 housing units at an average density of 400.1 per square mile (154.5/km2).

13.2% of all households were made up of individuals, and 6.1% had someone living alone who was 65 years of age or older.