ChamberofCommerce.org ranked New Berlin as the 9th best city to live in Wisconsin.
The organization ranked cities that had enough data for analysis and populations over 25,000. According to their website, they used five factors in their rankings:
1.) Employment (number of establishments, median earnings)
2.) Housing (owner-occupied housing with mortgage, monthly housing costs)
3.) Quality of life (work commute, poverty levels)
4.) Education (percentage with a bachelor's degree or higher)
5.) Health (obesity ratios)
You can see how other cities ranked by clicking here.