Spillville is a city in Winneshiek County, Iowa, United States.

Spillville is known for its Independence Day fireworks display, held the first Saturday in July.

The Czech composer Antonín Dvořák spent most of 1893 in Spillville, where his friend Josef Jan Kovařík had relatives.

Spillville is also the site of the Inwood Ballroom, established in 1920 and the destination of several popular 20th-century musicians such as Louis Armstrong, Glenn Miller, Guy Lombardo, and The Byrds.

Many tourists to Spillville have also visited the Bily Clocks Museum (see link below), a collection of intricately designed clocks created by two brothers in Spillville housed in the building where Dvořák lived during his stay.

There were 193 housing units at an average density of 439.4 per square mile (169.6/km2).

There were 182 housing units at an average density of 433.3 per square mile (167.3/km2).

35.7% of all households were made up of individuals, and 21.4% had someone living alone who was 65 years of age or older.

There were 184 housing units at an average density of 438.9 per square mile (169.5/km2).

The racial makeup of the city was 98.70% White, 0.78% Native American, 0.26% Asian, 0.26% from other races.

32.0% of all households were made up of individuals, and 20.3% had someone living alone who was 65 years of age or older.

[12] In 2019 CFS and St. Theresa of Calcutta in Ossian announced plans to consolidate into a single school, with the Calmar campus closing.