Madison, New Jersey Map and Directory

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According to the United States Census Bureau, Madison is a Borough that is located in Morris County, New Jersey at 40.76 degrees North and 74.42 degrees West. The borough's time zone is America/New York, and the borough's primary telephone area code is 973. The land area of Madison is about 4.30 square miles, whereas the water area of the borough is about 0.01 square miles. Morris County's land area is about 460 square miles, so the borough occupies about 0.9 percent of the county's total land area.

The Census Bureau estimates that Madison had about 17,654 residents in 2019, which is approximately 4,106 people per square mile of land area.

According to recent American Community Survey data, the median household income in Madison was about $146,157 per year.

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

Use the menu below to display categorized Madison directories.