The median income of Arlington residents was an inflation-adjusted $45,666 per year. Arlington had 3,377 households in 2017, with a population of 11,678.
The city with the highest median resident income in the state was Belle Meade. Belle Meade's median income was $84,423 per year after adjusting for inflation – $38,757 more than Arlington. It had 994 households in 2017 and a population of 2,584.
Sewanee had the lowest annual resident income among cities in Tennessee, with a median income of only $4,476 per year. That was $41,190 less than the median income in Arlington at the time. Sewanee had 433 households in 2017 and a population of 2,377.
The table below shows the top 100 cities ranked by median annual resident earnings in 2017.