Winterstown is a borough in York County, Pennsylvania.

According to the United States Census Bureau of 2000, Winterstown is home to more than 500 residents. The borough has a total area of 2.3 square miles and is located over 800 feet above sea level.

The racial composition of Winterstown is predominately white, with more than 99% of the population.

Winterstown has more than 200 households. The median income for a household in the borough is $45,625, and the median income for a family is $47,917.

York County is located in Southern Pennsylvania and shares a land border with seven counties, including three counties from Maryland. It is located about 100 miles west of Philadelphia.

According to the U.S. Census Bureau of 2004, York County has a population of more than 400,000 people. The county has a total area of 910 square miles with 6 square miles of water.

York County is home to one city, more than 30 boroughs and more than 30 townships. The county seat is York.

York County is served by more than a dozen public school districts.