Islamabad–Rawalpindi metropolitan area

Islamabad-Rawalpindi Metropolitan Area
اسلام آباد-راولپنڈی میٹروپولیٹن علاقہ
Skyline of Islamabad
Interactive map of Islamabad-Rawalpindi Metropolitan Area
Coordinates: 33°38′54″N 73°03′59″E / 33.64835585418554°N 73.06637710972826°E / 33.64835585418554; 73.06637710972826
Country Pakistan
RegionPunjab
Subdivisions
Districts
Cities
Area
 • Total
1,385.5 km2 (534.9 sq mi)
 Rawalpindi: 479 km2
Islamabad: 906.5 km2
Population
 (2023)
 • Total
5,721,475
 • Density4,129.5/km2 (10,695/sq mi)
 Rawalpindi Metropolitan: 3,357,612
Islamabad Metropolitan: 2,363,863
Time zonePakistan Standard Time

The Islamabad–Rawalpindi metropolitan area, commonly referred to as Islamabad–Rawalpindi or the Twin Cities, is the fourth-largest metropolitan area of Pakistan, after Karachi, Lahore, and Faisalabad. With a population of over 5.7 million, it is the third-most populous metropolitan area in the Punjab region, the largest in northern Punjab, and fourth in the entire country. It consists of the twin cities of Islamabad and Rawalpindi; administratively within the Islamabad Capital Territory and the province of Punjab.

The area includes the Pothohar Plateau in northern Punjab, with and the colonial-era city of Rawalpindi, as well as the modern planned city of Islamabad. The region received a major boom with the construction of Islamabad as the capital city of Pakistan in the 1960s.