The largest glacier in the world is the Lambert-Fisher Glacier in Antarctica. At 400 kilometers (250 miles) long, and up to 100 kilometers (60 miles) wide, this ice stream alone drains about 8 percent of the Antarctic Ice Sheet. Antarctic ice is up to 4.7 kilometers (3 miles) thick in some areas.
Madison Heights is a city in Oakland County of the U.S. state of Michigan. It is a suburb of Detroit. As of the 2010 census, its population was 29,694.
Zip code 48071 is primarily located in Oakland County. The official US Postal Service name for 48071 is MADISON HEIGHTS, Michigan. Portions of zip code 48071 are contained within or border the city limits of Madison Heights, MI, Royal Oak, MI, Warren, MI, Hazel Park, MI, and Troy, MI. Zip code 48071 is within area code 248 and area code 947.