Arena is a village in Iowa County, Wisconsin, United States.

There were 354 housing units at an average density of 307.8 per square mile (118.8/km2).

26.3% of all households were made up of individuals, and 7.5% had someone living alone who was 65 years of age or older.

There were 269 housing units at an average density of 246.8 per square mile (95.3/km2).

The racial makeup of the village was 98.54% White, 1.31% Asian, and 0.15% from two or more races.

24.6% of all households were made up of individuals, and 9.8% had someone living alone who was 65 years of age or older.

None of the families and 3.7% of the population were living below the poverty line, including no under eighteens and 11.1% of those over 64.

[10] The Arena Elementary closure damaged relationships among community residents.