Toronto is a town in Clinton County, Iowa, United States.

According to the United States Census Bureau, the city has a total area of 0.19 square miles (0.49 km2), all land.

[7] As of the census of 2020,[9] there were 102 people, 48 households, and 37 families residing in the city.

There were 55 housing units at an average density of 301.4 per square mile (116.4/km2).

There were 59 housing units at an average density of 310.5 per square mile (119.9/km2).

22.9% of all households were made up of individuals, and 12.5% had someone living alone who was 65 years of age or older.

There were 55 housing units at an average density of 299.1 per square mile (115.5/km2).

19.6% of all households were made up of individuals, and 5.9% had someone living alone who was 65 years of age or older.

There were 5.0% of families and 6.3% of the population living below the poverty line, including 7.7% of under eighteens and none of those over 64.