Coggon is a city in Linn County, Iowa, United States.

[2] It is part of the Cedar Rapids Metropolitan Statistical Area.

Coggon is most well known as the site of the 1953 tornado that damaged much of the northwest portion of the town.

There were 290 housing units at an average density of 445.9 per square mile (172.2/km2).

Hispanic or Latino persons of any race comprised 0.9% of the population.

There were 288 housing units at an average density of 457.1 per square mile (176.5/km2).

The racial makeup of the city was 99.7% White, 0.2% African American, and 0.2% from two or more races.

27.1% of all households were made up of individuals, and 12.7% had someone living alone who was 65 years of age or older.

There were 285 housing units at an average density of 455.4 per square mile (174.7 per km2).

21.3% of all households were made up of individuals, and 11.6% had someone living alone who was 65 years of age or older.