Montgomery County is the third largest county in Pennsylvania. With just under 900,000 people living in its 487 square miles, Montgomery County is home to scores of major employers in pharmaceuticals, banking, manufacturing, healthcare and education. The Montgomery County government and the services it provides to its residents is a reflection of the county itself – large, diversified, sophisticated and efficient. With close to 2,400 employees, Montgomery County provides a wide range of services serving social needs, business development, employee training, recreational opportunities, public safety, court services and roads and bridges. The county provides and coordinates social services in innovative and efficient ways through several departments including the Office of Children and Youth, Developmental Disabilities, and Aging and Adult Services. Montgomery County maintains 75 miles of roads and 131 bridges; has developed roughly 100 miles of multi-use trails throughout the county; and cares for seven county parks and five historic sites.Montgomery County also boasts an award-winning Department of Public Safety, which includes the only internationally accredited emergency dispatch center (911) in Pennsylvania.The county government provides many other services to its residents, and the county, itself, is home to a wide range of recreational, cultural and artistic outlets. It is served by an excellent public transportation system and its proximity to Philadelphia adds a great deal more to the quality of life in Montgomery County.