The Wall Lake, IA 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 Wall Lake is $25,041, which is 13% lower than than the Iowa average and 16% lower than than the national average. The median household income is $49,583, which is 9% lower than than the Iowa average and 10% lower than than the national average. The unemployment rate in Wall Lake is 2%, which is 59% lower than than the national average. The poverty rate in Wall Lake is 14% which is 8% lower than than the national average.