The median income of Peninsula residents was an inflation-adjusted $50,057 per year. Peninsula had 271 households in 2017, with a population of 671.
The city with the highest median resident income in the state was Hunting Valley. Hunting Valley's median income was $83,333 per year after adjusting for inflation – $33,276 more than Peninsula. It had 267 households in 2017 and a population of 713.
Gambier had the lowest annual resident income among cities in Ohio, with a median income of only $4,300 per year. That was $45,757 less than the median income in Peninsula at the time. Gambier had 413 households in 2017 and a population of 2,493.
The table below shows the top 100 cities ranked by median annual resident earnings in 2017.