Vining is a city in Tama County, Iowa, United States.

[3] According to the United States Census Bureau, the city has a total area of 0.57 square miles (1.48 km2), all land.

There were 28 housing units at an average density of 50.6 per square mile (19.5/km2).

There were 30 housing units at an average density of 52.6 per square mile (20.3/km2).

There were 36 housing units at an average density of 62.5 per square mile (24.1/km2).

20.0% of all households were made up of individuals, and 6.7% had someone living alone who was 65 years of age or older.

There were no families and 2.5% of the population living below the poverty line, including no under eighteens and none of those over 64.

Vining is within the South Tama County Community School District.