As of 2026, Pakistan has 4 constitutional provinces (Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan), 1 federal capital territory (Islamabad), and 2 autonomous administrative territories (Azad Jammu & Kashmir and Gilgit-Baltistan), serving a total population of 241.49 million (PBS Census 2023). While the four constitutional provinces form the federal union under Article 1 of the Constitution, Islamabad Capital Territory, Gilgit-Baltistan, and Azad Jammu and Kashmir operate under distinct administrative and constitutional frameworks.
Provinces of Pakistan: Names, Capitals, Population, and Land Area
The table below provides verified baseline statistics from the Pakistan Bureau of Statistics’ 7th Population and Housing Census 2023:
| Province | Capital | Population (2023 Census) | National Pop % | Land Area | Territorial % | Density (per km²) | NA General Seats |
|---|---|---|---|---|---|---|---|
| Punjab | Lahore | 127,688,922 | 52.87% | 205,344 km² | 25.80% | 622 / km² | 141 |
| Sindh | Karachi | 55,696,147 | 23.06% | 140,914 km² | 17.70% | 395 / km² | 61 |
| Khyber Pakhtunkhwa | Peshawar | 40,856,097 | 16.92% | 101,741 km² | 12.78% | 402 / km² | 45 |
| Balochistan | Quetta | 14,894,402 | 6.17% | 347,190 km² | 43.62% | 43 / km² | 16 |
| Four Provinces Total | — | 239,135,568 | 99.02% | 795,189 km² | 99.90% | 301 / km² | 263 |
Demographic vs Geographic Asymmetry in Pakistan’s Federation
Comparing the share of national population against the share of national territorial land area illustrates why administrative scale is Pakistan’s central governance dilemma.
Which is the Largest Province in Pakistan?
The answer depends on whether size is measured by land area or population:
- Largest by Land Area: Balochistan is by far the largest province, spanning 347,190 square kilometres (nearly 44% of Pakistan’s total land area). However, with 14.89 million people, it is the least populous province, creating vast administrative distances between towns and service centres.
- Largest by Population: Punjab is the largest province by population, holding 127.69 million people—representing more than 52% of Pakistan’s total inhabitants. Governed from Lahore, its demographic mass exceeds the sovereign populations of the United Kingdom, France, or Germany.
Constitutional Classification: Understanding the Territorial Hierarchy
In common conversation, people sometimes ask whether Islamabad, Gilgit-Baltistan, or Azad Kashmir are “the 5th or 6th provinces.” Legally, each occupies a distinct constitutional category:
1. Four Constitutional Provinces
Punjab, Sindh, KP, Balochistan: Full federating units under Article 1. Represented equally in the Senate (23 seats each) and entitled to the National Finance Commission (NFC) divisible pool.
2. Islamabad Capital Territory (ICT)
Federal Capital: Defined under Article 1(2)(b) as federal territory. It has 3 National Assembly seats and 4 Senate seats, but no provincial assembly or chief minister.
3. Gilgit-Baltistan (GB)
Special Administrative Territory: Governed under presidential governance orders with its own elected assembly, but not currently a constitutional province under Article 1.
4. Azad Jammu & Kashmir (AJK)
Self-Governing State: Operates under its own 1974 Interim Constitution Act with a separate President, Prime Minister, Assembly, and Supreme Court.
Download Census 2023 Provincial Demographics Dataset
Access the reproducible province baseline dataset in CSV and JSON formats from the PPRI Data Observatory repository.
Frequently Asked Questions
How many provinces does Pakistan have in 2026?
Pakistan has four constitutional provinces: Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan.
Is Islamabad a province?
No. Islamabad is the federal capital territory administered directly by the federal government.
Is Gilgit-Baltistan the 5th province?
No. While constitutional status proposals have been debated, it remains a distinct administrative territory.
What is Pakistan’s total population?
The official 2023 Census recorded Pakistan’s national population at 241,499,431 (including 2.36M in Islamabad).
Primary Sources & Official References
- Pakistan Bureau of Statistics (PBS): 7th Population & Housing Census 2023: Final National and Provincial Census Results. pbs.gov.pk
- Government of Pakistan: Official Federal Portal: Provinces & Federating Territories Directory. pakistan.gov.pk
- Election Commission of Pakistan (ECP): National Assembly Constituency Delimitation Report 2023. ecp.gov.pk
- Pakistan Code: The Constitution of the Islamic Republic of Pakistan, 1973: Article 1 (The Republic and its territories). pakistancode.gov.pk
- Survey of Pakistan: Official Land Area Baselines of Administrative Units. surveyofpakistan.gov.pk