The Walnut Grove, MO 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 Walnut Grove is $16,220, which is 40% lower than than the Missouri average and 46% lower than than the national average. The median household income is $31,736, which is 36% lower than than the Missouri average and 43% lower than than the national average. The unemployment rate in Walnut Grove is 4%, which is 16% lower than than the national average. The poverty rate in Walnut Grove is 26% which is 73% higher than than the national average.