The median income of Sylvan Grove residents was an inflation-adjusted $25,833 per year. Sylvan Grove had 139 households in 2017, with a population of 313.
The city with the highest median resident income in the state was Mission Hills. Mission Hills's median income was $106,838 per year after adjusting for inflation – $81,005 more than Sylvan Grove. It had 1,234 households in 2017 and a population of 3,578.
Dresden had the lowest annual resident income among cities in Kansas, with a median income of only $9,440 per year. That was $16,393 less than the median income in Sylvan Grove at the time. Dresden had 33 households in 2017 and a population of 81.
The table below shows the top 100 cities ranked by median annual resident earnings in 2017.