Odebolt is a city in Sac County, Iowa, United States.

[2] Odebolt was platted in 1877 when the Chicago & Northwestern Railway was extended to that point.

[7] Odebolt Creek arises near here, flows through Ida Grove, then into the Maple River.

According to the United States Census Bureau, the city has a total area of 1.05 square miles (2.72 km2), all land.

There were 484 housing units at an average density of 468.8 per square mile (181.0/km2).

Hispanic or Latino persons of any race comprised 1.6% of the population.

There were 511 housing units at an average density of 486.7 per square mile (187.9/km2).

34.6% of all households were made up of individuals, and 20.1% had someone living alone who was 65 years of age or older.

There were 518 housing units at an average density of 495.4 per square mile (191.3/km2).

34.7% of all households were made up of individuals, and 23.1% had someone living alone who was 65 years of age or older.