This month’s story map examines trends in Missouri median household income in comparison to gas prices. Data about Missouri income comes from the 2016-2020 American Community Survey via the Missouri Census Data Center, and energy costs data are based off the Consumer Price Index from the United States Bureau of Labor Statistics. County-level gas prices have been taken from the AAA Missouri Gas Prices site, which updates each day.

Missouri Census Data Center frequently works with MSDIS on mapping and data projects. MSDIS is a spatial data retrieval and archival system offering many mapping resources, primarily focused on the state of Missouri.