The median income of Peterson residents was an inflation-adjusted $27,917 per year. Peterson had 160 households in 2017, with a population of 328.
The city with the highest median resident income in the state was Bentley. Bentley's median income was $73,309 per year after adjusting for inflation – $45,392 more than Peterson. It had 43 households in 2017 and a population of 104.
Rodney had the lowest annual resident income among cities in Iowa, with a median income of only $9,659 per year. That was $18,258 less than the median income in Peterson at the time. Rodney had 29 households in 2017 and a population of 50.
The table below shows the top 100 cities ranked by median annual resident earnings in 2017.