This document identifies the top "lemoneighborhoods" or ideal locations for lemonade stand success in the US. It analyzes data from Century21.com on factors like temperature, population density, income and education for the top 10 hottest cities. Beverly Hills, Coral Gables and Austin scored highest based on their temperatures, families with kids, and other criteria like tree to hammock ratios. To test the findings, lemonade stands were set up in each area and all generated $32.50 in revenue over 2 hours, confirming the top lemoneighborhood selections. The document recommends using C21.com for related real estate and business research.