Oldsmar is located in Pinellas County. About 14,898 people live here (as of 2020). Between 2010 and 2020, the population grew from 13,591 to 14,898. The region is at 2 meters above sea level. The area covers about 25.6 square kilometers. There are about 576 streets in Oldsmar. The region was founded in 1624. The postal codes are 34677. The dialing code is 813. Oldsmar is city in Pinellas County, Florida, United States. Among other things, Oldsmar has public Transport, restaurants, cafés, supermarkets, schools, banks and hairdressers. More information at
www.myoldsmar.com.