Rochester is one of the major cities in New York. Rochester NY County is Monroe County. The city is known as The Flour City, The Flower City and The Worlds Image Center. Rochester ny population is estimated at 210,565 as of 2010. The city is among the boom towns of the country and has since then been the home to many companies, businesses and industries. When it comes to living in the city, Rochester NY county is one of the best places to live. Rochester NY county is proud to have received the top spot in quality of life in 2007 according to the study done by the Expansion Management…