Half Of The United States Lives In These Counties

Using Census data, we've figured out that half of the United States population is clustered in just the 146 biggest counties out of over 3000. Here's the map, with said counties shaded in and below it is the list of the counties. And here's the whole list of counties that are shaded in. Los Angeles County, CA Cook County, IL Harris County, TX Maricopa County, AZ San Diego County, CA Orange County, CA Miami-Dade County, FL Kings County, NY Dallas County, TX Queens County, NY Riverside County, CA ...