The Belleville, WI employment information can be a key indicator when searching for a new job. A good indicator of the strength of the job market is the income per capita and the median household income. The income per capita in Belleville is $30,634, which is 5% higher than than the Wisconsin average and 3% higher than than the national average. The median household income is $71,382, which is 31% higher than than the Wisconsin average and 29% higher than than the national average. The unemployment rate in Belleville is 3%, which is 41% lower than than the national average. The poverty rate in Belleville is 3% which is 79% lower than than the national average.