The sex ratio by U.S. county from 2000 to 2020

Sex ratio is calculated as the number of males per 100 females. Counties with more men than women are indicated in blue. Sex ratios can vary by county within the United States due to a range of factors, including population composition, migration patterns, economic activities, and cultural influences. To access detailed and up-to-date sex ratio data by county, you would typically refer to official sources such as the United States Census Bureau or other government agencies. Read more: https://vividmaps.com/sex-raito-by-us-county/