Willow Grove, Pennsylvania Map and Directory

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Montgomery County, Pennsylvania locator map

According to the United States Census Bureau, Willow Grove is a Census-designated Place that is located in Montgomery County, Pennsylvania at 40.14 degrees North and 75.12 degrees West. The place's time zone is America/New York, and the place's primary telephone area code is 445. The land area of Willow Grove is about 3.66 square miles, whereas the water area of the place is about 0.00 square miles. Montgomery County's land area is about 483 square miles, so the place occupies about 0.8 percent of the county's total land area.

The Census Bureau estimates that Willow Grove had about 14,992 residents in 2019, which is approximately 4,096 people per square mile of land area.

According to recent American Community Survey data, the median household income in Willow Grove was about $79,162 per year.

The Pennsylvania counties map at upper right shows Montgomery County, highlighted in red. Use the menu below to display interactive maps of Willow Grove, either in a frame on this page or in full-screen mode.

Use the menu below to display categorized Willow Grove directories.