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Amman at Night, 2009

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Amman

Amman is the capital city of Jordan. It is built on many hills. It has a very old Roman theater.

Amman is the capital of Jordan, built on steep hills around a valley high on a plateau. Long ago it was a Roman city called Philadelphia, and its Roman theater, carved into a hillside, still holds about 6,000 people. Today the city spreads across the hills, with houses faced in pale stone. About 4.6 million people lived in Amman Governorate at the end of 2021.

Amman, on the plateaus of northwestern Jordan at an average altitude of about 900 m, was Rabbath Ammon of the Ammonites and Philadelphia in Greco-Roman times. It revived after 1878, gained a Hejaz Railway station in 1903 and became the capital of Transjordan in 1921. The Department of Statistics estimated 4,642,000 people in Amman Governorate at the end of 2021.

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Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons

Discover Amman

Amman is the capital city of Jordan. It is high up, on many hills.

The houses on the hills are covered in pale stone.

Amman is the capital of Jordan. It stands on high plateaus in the northwest of the country, about 900 meters above the sea on average. The oldest part lies in a deep valley, and the city has spread up the steep hills all around it.

The Department of Statistics estimated that 4,642,000 people lived in Amman Governorate at the end of 2021. The 2015 census counted 1,812,059 in the city itself, including the Marka district.

Universalis places Amman on the plateaus of northwestern Jordan at an average altitude of about 900 m. Its original site is a deep valley crossed by Wadi Amman, where the old commercial center, the balad, still lies; the city has spread rapidly over the steep hills that frame it, in a very unified style of villas and small buildings faced in pale stone.

The Department of Statistics estimated 4,642,000 people in Amman Governorate at the end of 2021, up from 4,007,526 at the 2015 census, when the city itself (with the Marka district) counted 1,812,059. Universalis gives more than 4.3 million for the Greater Amman Municipality in 2024.

Country
Jordan (capital)
People in Amman Governorate (estimate, end of 2021)
4,642,000
People in the city, incl. Marka district (2015 census)
1,812,059
Average altitude
about 900 m
Amman at Night, 2009
Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons

A Roman theater and the Citadel

Amman has a giant old theater made of stone. The Romans built it on the side of a hill.

About 6,000 people can sit there, and shows still happen there today!

At the foot of Citadel Hill lies the Roman Theatre. It was carved into the hillside in the 2nd century, when the city was called Philadelphia, and it can seat about 6,000 people. It has been restored and is still used for shows. A smaller theater nearby, the Odeon, seats up to 500 for concerts.

Citadel Hill, or Jabal al-Qal'a, is the highest point in Amman and the place where the area's first inhabitants lived. On top are ruins from many periods, including a palace complex from the Umayyad period, an ancient temple and a Byzantine church.

Jordan's tourism board describes the restored Roman Theatre, from the 2nd century AD, as built into three sides of the hillside, seating around 6,000 people and still used for performances, as is the renovated Odeon nearby (up to 500). The Folklore Museum of Costume and Fashion opened in its eastern part in 1971.

Above it, Citadel Hill (Jabal al-Qal'a) is the highest point in the city and where its first inhabitants lived. Its sites include the Umayyad Palace complex, an ancient temple and a Byzantine church, and the Jordan Archaeological Museum, built in 1951 at the top of the Citadel to display finds from excavations across Jordan.

Roman Theatre
2nd century; seats about 6,000; still used for performances
Odeon
seats up to 500 for concerts
Citadel Hill (Jabal al-Qal'a)
the highest point in Amman
Amman at Night, 2009
Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons

Rabbath Ammon, Philadelphia and a capital

Very long ago, Amman had another name: Philadelphia. The Romans lived here.

About 100 years ago, Amman became a capital city.

Amman is very old. The Ammonites called it Rabbath Ammon, and in Greek and Roman times it was a prosperous city called Philadelphia, which left big ruins and the Roman Theatre behind.

Later the town declined. It grew again after 1878, when Circassian families settled there, and in 1903 a station on the Hejaz Railway was built. In 1921 Amman became the capital of Transjordan.

Universalis records that Amman, the old center of the Ammonites, who called it Rabbath Ammon, prospered in the Greco-Roman period as Philadelphia and kept imposing ruins and a theater restored in modern times. The town declined in later centuries and revived only when the Ottoman Empire settled Circassians there in 1878, after their expulsion from the Caucasus around 1864; a station of the Hejaz Railway followed in 1903.

In 1921 Emir Abdullah chose Amman as the capital of Transjordan over Salt, until then the region's main administrative center. The city has grown enormously since, and between 2022 and 2024 two bus rapid transit lines opened in Greater Amman and toward Zarqa.

Ancient names
Rabbath Ammon (Ammonites); Philadelphia (Greco-Roman period)
Hejaz Railway station
1903
Capital of Transjordan
from 1921
Amman at Night, 2009
Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons

Through the years

Hills, circles and new bus lines

Amman is built on hills. Many roads meet at big round crossings called circles.

New fast buses have their own lanes.

Amman is built on steep hills around a valley. In the west of the city, a chain of big roundabouts, called circles, links neighborhoods with hotels, offices, embassies and the University of Jordan.

Planners built fast roads for cars, and between 2022 and 2024 two bus rapid transit lines opened, with buses running in their own lanes across Greater Amman and toward the city of Zarqa.

Universalis describes growth shaped by garden-city planning, with a network of expressways for cars and zoning that mostly favors low densities. Along a chain of roundabouts (the 'circles') in the west lie wealthy residential areas, large hotels, government offices, business districts, embassies and the University of Jordan; the east and south are much denser.

Universalis notes that the eastern and western parts of the city are poorly linked for lack of effective public transport, despite two bus rapid transit lines with their own lanes, opened between 2022 and 2024 in Greater Amman and toward Zarqa to the northeast. The Hejaz Railway reached Amman in 1903.

Roundabouts
a chain of 'circles' in the west of the city
Bus rapid transit
two lines opened between 2022 and 2024
Hejaz Railway station
built in 1903
Amman at Night, 2009
Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons

Rainy winters, dry summers

Summer in Amman is hot and dry. It hardly ever rains then.

Winter is cool, and that is when the rain comes.

Amman has hot, dry summers and cool, rainy winters. The World Meteorological Organization's averages give August days of about 32 °C and nights of about 19 °C. In January, days average about 12 °C and nights about 4 °C.

A year brings about 269 millimeters of rain, almost all of it from October to May. January is the wettest month, and from June to September there is almost no rain at all.

WMO averages for Amman give highs and lows of 32.4 °C and 18.6 °C in August, the warmest month, and 12.3 °C and 3.6 °C in January, the coolest. Nights stay above freezing on average in every month.

The monthly averages add up to about 269 mm on about 52 days a year. January (63.4 mm on 11.0 days) and February (61.7 mm) are the wettest months, December brings 49.2 mm, and June to September together average only 0.3 mm.

January, average daily high and low (WMO)
12.3 °C and 3.6 °C
August, average daily high and low (WMO)
32.4 °C and 18.6 °C
Rain in a year (sum of the monthly averages)
about 269 mm

Museums for families

Amman has a big museum just for children. Kids can build things, paint and play there.

There is also a museum full of old things found in the ground.

The Children's Museum Jordan opened in 2007. It covers 8,000 square meters and has more than 180 hands-on exhibits indoors and outdoors, with a library, an art studio, a tinker lab and a secret garden. It has had more than 2.5 million visitors.

On top of the Citadel, the Jordan Archaeological Museum, built in 1951, shows objects found in digs all over Jordan. Its rooms were designed to be lit by daylight from high windows.

The tourism board describes the Children's Museum Jordan, a non-profit opened in 2007, as spreading over 8,000 m² with more than 180 indoor and outdoor interactive exhibits and facilities such as a library, art studio, Tinker Lab and Secret Garden; it reports more than 2.5 million visitors since opening.

The Jordan Archaeological Museum, built in 1951 at the top of the Citadel, displays artifacts from excavations across Jordan; it was designed to rely on sunlight from windows high in the building, with lamps placed so they do not shine directly on the objects. The Folklore Museum in the Roman Theatre opened in 1971.

Children's Museum Jordan
opened 2007; more than 180 interactive exhibits on 8,000 m²
Jordan Archaeological Museum
built 1951, at the top of the Citadel
University of Jordan
founded 1962
Amman at Night, 2009
Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons

Amman on the map

Find Jordan on the globe. It is in Southwest Asia.

Amman is in the northwest of Jordan, up on the hills.

Amman is in the northwest of Jordan, in Southwest Asia. Its old center, with the Citadel and the Roman Theatre, sits in and around a deep valley.

Rainbow Street is about 1 kilometer west-southwest of the Citadel, the University of Jordan about 9 kilometers to the northwest, and the city of Zarqa lies to the northeast.

Amman lies at about 32.0° N and 35.9° E, on plateaus in the northwest of Jordan. The old center fills the valley of Wadi Amman below Citadel Hill, with the Roman Theatre at the hill's foot; newer districts climb the surrounding hills, with denser areas to the east and south and the chain of circles to the west.

Measured from the Citadel, Rainbow Street in Jabal Amman is about 1.1 km west-southwest and the University of Jordan about 8.8 km northwest; Zarqa, linked by a bus rapid transit line, lies to the northeast.

Latitude
about 32.0° north
Longitude
about 35.9° east
Zarqa
to the northeast, linked by a bus rapid transit line

Amazing facts

  • Amman's Roman theater is about 1,900 years old, and shows still happen there!

    The Roman Theatre, carved into a hillside in the 2nd century, still hosts performances and can seat about 6,000 people.

    The 2nd-century Roman Theatre is built into three sides of a hillside; restored in modern times, it still hosts performances, as does the renovated Odeon nearby.

  • Long ago, Amman was called Philadelphia.

    In Greek and Roman times, Amman was called Philadelphia. Even earlier, the Ammonites called it Rabbath Ammon.

    Amman's names trace its history: Rabbath Ammon under the Ammonites, Philadelphia in the Greco-Roman period, and Amman today.

  • Amman's big round road crossings are called circles.

    In the west of Amman, a chain of roundabouts called circles links many neighborhoods.

    Universalis describes a chain of roundabouts, the 'circles', in western Amman, lined with hotels, offices, embassies and the University of Jordan.

  • An old museum in Amman was built to be lit by sunshine.

    The Jordan Archaeological Museum on the Citadel, built in 1951, was designed to be lit by daylight from high windows.

    The Jordan Archaeological Museum relies on sunlight from windows high in the building, with wall lamps placed so they do not shine directly on the artifacts and damage them.

Words to know

citadel
a fortress or old walled area on high ground above a city
theater
a place with rows of seats where people watch plays or concerts
plateau
a large, fairly flat area of high land
roundabout
a round road junction where traffic goes around a center island
governorate
a large area of a country with its own local government, like a province
archaeology
the study of the past by digging up and examining old objects and buildings

Discovery challenge

  1. Which country is Amman the capital of?

    Amman is the capital of which country?

    Amman became the capital of Transjordan in 1921; which country is it the capital of today?

    • Jordan
    • Egypt
    • Oman
    Show the answer

    Jordan

    Jordan!

    Jordan.

    Jordan.

  2. What did the Romans build in Amman that people still use today?

    Which 2nd-century building in Amman can still seat about 6,000 people?

    Which structure, built into three sides of a hillside in the 2nd century AD, still hosts performances in Amman?

    • A stadium for cars
    • A theater
    • A lighthouse
    Show the answer

    A theater

    A theater!

    The Roman Theatre.

    The Roman Theatre, at the foot of Citadel Hill.

  3. What was Amman called in Roman times?

    What was Amman's name in Greek and Roman times?

    Under which name did Amman prosper in the Greco-Roman period?

    • Philadelphia
    • Alexandria
    • Constantinople
    Show the answer

    Philadelphia

    Philadelphia!

    Philadelphia.

    Philadelphia; earlier, the Ammonites called it Rabbath Ammon.

  4. When does most rain fall in Amman?

    In which season does Amman get almost all its rain?

    In which months do the WMO averages show almost no rain in Amman?

    • Winter
    • Summer
    • It rains the same all year
    Show the answer

    Winter

    In winter!

    Winter; summers are almost completely dry.

    Winter: June to September average only 0.3 mm in total.

  5. What are Amman's big round road crossings called?

    What do people in Amman call the big roundabouts in the west of the city?

    What is the name of the chain of roundabouts along which western Amman's hotels and embassies lie?

    • Squares
    • Circles
    • Loops
    Show the answer

    Circles

    Circles!

    Circles.

    The circles.

Nearby places

Explore next

For parents & teachers

What children will learn

  • Locate Amman in the northwest of Jordan, on high plateaus.
  • Explain how a city on steep hills shapes its roads and buildings.
  • Describe how ancient ruins such as a Roman theater can still be used today.
  • Read monthly temperature and rainfall averages to describe a climate with wet winters and dry summers.

Recommended ages: 3 to 17 · About 15 minutes

Talk about it

  • Amman's Roman Theatre is still used for shows after nearly 1,900 years. Why do you think it has lasted so long?
  • Amman is built on steep hills. What would be hard, and what would be fun, about living on a hill?
  • Amman gets almost no rain in summer. How might people save water in a dry place?

Try at home or in class

  • Hillside theater: make rows of seats from stacked books on a slope and test whether everyone can see a 'stage'.
  • Roundabout model: draw a road map with a circle in the middle and move toy cars around it in one direction.
  • Rain record: measure rain in a straight-sided jar for a week and compare it with Amman's monthly averages.

Key vocabulary: citadel, theater, plateau, roundabout, governorate, archaeology

Where these facts come from

  1. Wikidata , Wikimedia Foundation (CC0 1.0)
  2. Natural Earth vector data , Natural Earth (NACIS) (Public domain)
  3. Jordan: Governorates and Cities (census 2015, estimates to 2021) , City Population (Thomas Brinkhoff), from the Department of Statistics of Jordan
  4. Amman , Encyclopædia Universalis (French)
  5. Amman , Jordan Tourism Board (Visit Jordan)
  6. Amman: climatological information , World Meteorological Organization, World Weather Information Service
  7. Wikimedia Commons , Wikimedia Foundation (Per file (public domain, CC0, CC BY or CC BY-SA); see each media record)

Checked, not yet human-reviewed. Last updated November 1, 2026. Spotted a mistake? Tell us.

Picture credits
  • Photo: Paul Stocker, CC BY 2.0, via Wikimedia Commons · source · license