Metropolitan Area,Reports per 100K Population "Lincoln, NE Metropolitan Statistical Area",376 "Omaha-Council Bluffs, NE-IA Metropolitan Statistical Area",445 "Sioux City, IA-NE-SD Metropolitan Statistical Area",284 , "This chart identifies Metropolitan Areas (Metropolitan and Micropolitan Statistical Areas) with a population of 100,000 or more. Metropolitan areas are defined by Office of Management and Budget Bulletin No. 15-01, ""Revised Delineations of Metropolitan Statistical Areas, Micropolitan Statistical Areas, and Combined Statistical Areas, and Guidance on Uses of the Delineations of These Areas"" (July 15, 2015).",