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Pennsylvania is 180 miles (290 km) north to south and 310 miles (500 km) east to west. The total land area is 44,817 square miles (116,080 km 2 )—739,200 acres (2,991 km 2) of which are bodies of water. It is the 33rd largest state in the United States. The state's highest point is 3,213 feet (979 m) above sea level at Mount Davis.
Pennsylvania 's physiographic provinces. The Coal Region of Northeastern Pennsylvania has abundant anthracite coal, a high-value energy source. The Geology of Pennsylvania consists of six distinct physiographic provinces, three of which are subdivided into different sections. Each province has its own economic advantages and geologic hazards ...
This table shows all cities or conurbations with a total urbanised area of at least 5,000 km 2, according to Demographia 's annual World Urban Areas [57] publication, that uses a consistent methodology between countries to provide comparable population and area figures. Urban area. Country. Built-up land area.
Cities gallery. Philadelphia, the largest city in Pennsylvania and sixth-largest city in the United States with a population of 1.6 million. Pittsburgh, the second-largest city in Pennsylvania. Allentown, the third-largest city in Pennsylvania. Reading, the fourth-largest city in Pennsylvania. Erie, the fifth-largest city in Pennsylvania.
As of the 2020 U.S. census, Pennsylvania is the fifth-most populous state with 13,002,700 inhabitants [ 1 ] and the 32nd-largest by land area spanning 44,742.70 square miles (115,883.1 km 2) of land. [ 2 ] Pennsylvania is divided into 67 counties and contains 2,560 municipalities. Under Pennsylvania law, there are four types of incorporated ...
Earth is rounded into an ellipsoid with a circumference of about 40,000 km. It is the densest planet in the Solar System. Of the four rocky planets, it is the largest and most massive. Earth is about eight light-minutes away from the Sun and orbits it, taking a year (about 365.25 days) to complete one revolution.
Details. Earth is the third planet from the Sun with an approximate distance of 149.6 million kilometres (93.0 million miles), and is traveling nearly 2.1 million kilometres per hour (1.3 million miles per hour) through outer space. [ 11]
The planet is about the size of Venus, so slightly smaller than Earth, and may be temperate enough to support life, the researchers said. Dubbed Gliese 12 b, the planet takes 12.8 days to orbit a ...