McKenzie County is the fastest growing county in the United States by percentage according to data recently released by the US Census Bureau. From 2010 to 2020 McKenzie County grew from 6,360 to 14,704 or 131%. For the same time period the Census Bureau reported Watford City, county seat for McKenzie County, growing from 1,744 to 6,207 or 256%. A host of news outlets picked up on the Census results for McKenzie County. Find their stories here: