United States. Bureau of Economic Analysis. "Real Personal Income by State and Metropolitan Area, 2019 : Highlights: Real Personal Income by Metropolitan Area, 2019, BEA 20-64,"
Bureau of Economic Analysis (BEA) News Releases
(December 15, 2020).
https://fraser.stlouisfed.org/title/6148/item/602939/content/pdf/bea_newsreleases_20201215_highlights_metropolitan, accessed on May 21, 2025.