Forbes best city for dating

101 — Number of unmarried men for every 100 unmarried women in San Francisco.

The city’s colleges and universities ensure a steady supply of young, educated singles if you’re looking for a companion to float in the swan boats at the Boston Public Garden.

10 Healthiest Cities Based on criteria like area hospitals, local pediatricians and air quality, Parenting Magazine determines these to be the healthiest cities in which to raise a family.

50 Most Bike-Friendly Cities chose the top 50 bike-friendly cities, based on segregated bike lanes, municipal bike racks and bike boulevards.

Top 100 Worst Cities for Asthma Sufferers The Asthma and Allergy Foundation of America revealed the nation's top 100 Spring Allergy Capitals.