The median income of Marietta residents was an inflation-adjusted $22,100 per year. Marietta had 832 households in 2017, with a population of 2,699.
The city with the highest median resident income in the state was Lake Aluma. Lake Aluma's median income was $89,375 per year after adjusting for inflation – $67,275 more than Marietta. It had 30 households in 2017 and a population of 63.
Kenton had the lowest annual resident income among cities in Oklahoma, with a median income of only $5,455 per year. That was $16,645 less than the median income in Marietta at the time. Kenton had 19 households in 2017 and a population of 38.
The table below shows the top 100 cities ranked by median annual resident earnings in 2017.