Administrative divisions of Assam

The state of Assam in India has five regional divisions, each comprising a number of districts. The person responsible for the administration of a division is designated as a Divisional Commissioner.^{[citation needed]}

The five divisions of Assam

History

Dibrugarh

Dhubri

Goalpara

Golaghat

Guwahati

Jorhat

Nagaon

Tezpur

Silchar

Location of the oldest urban centres recognised as a municipality region of Assam before 1947.^[1][2]

In 1874, Assam was constituted as a Chief Commissioner's province with the seat of the government in Shillong, the erstwhile capital of Assam, which is now in Meghalaya. To better administer the six districts of Goalpara, Kamrup, Sonitpur, Nagaon (formerly, Nowgong), Sivasagar (formerly, Sibsagar) and Lakhimpur, (the districts in the Brahmaputra valley, also called Assam Valley), the Judge of Assam Valley was given the additional charge of a commissioner in 1880.^[3] In 1905, the offices of the Judge and the Commissioner were segregated in the Assam Valley;^[4] in addition to adding a separate Commissioner's office for the administration of the Hill Districts and Surma Valley.^[5]

List of divisions

Current divisions

Division Name	Divisional Office	Districts	Population	Area
Barak Valley	Silchar	Cachar, Hailakandi, and Karimganj	3,612,581
Central Assam and Hills	Nagaon	Dima Hasao, Hojai, Karbi Anglong, West Karbi Anglong, Morigaon, and Nagaon	5,894,460
Lower Assam	Guwahati	Baksa, Barpeta, Bajali, Bongaigaon, Chirang, Dhubri, Goalpara, Nalbari, Kamrup Metropolitan, Kamrup Rural, Kokrajhar, and South Salmara-Mankachar, Tamulpur	13,179,980
North Assam	Tezpur	Biswanath, Darrang, Sonitpur, and Udalguri	4,246,834
Upper Assam	Jorhat	Charaideo, Dhemaji, Dibrugarh, Golaghat, Jorhat, Lakhimpur, Majuli, Sivasagar, and Tinsukia	7,840,943

^[6]

Proposed divisions (new) ^{[citation needed]}

Division Name	Divisional Office	Districts
Assam Hills	Diphu	Dima Hasao, Karbi Anglong, and West Karbi Anglong
Barak Valley	Silchar	Cachar, Hailakandi, and Karimganj
Bodoland	Kokrajhar	Baksa, Chirang, Kokrajhar, and Udalguri
Central Assam	Nagaon	Hojai, Morigaon, and Nagaon
Kamrup	Guwahati	Darrang, East Kamrup, Kamrup Metropolitan, Kamrup Rural, and South Kamrup
Lower Assam	Bongaigaon	Barpeta, Bajali, Bongaigaon, Dhubri, Goalpara, Nalbari, and South Salmara-Mankachar
North Assam	Tezpur	Biswanath, Lakhimpur, and Sonitpur
Upper Assam	Jorhat	Charaideo, Dhemaji, Dibrugarh, Golaghat, Jorhat, Majuli, Sivasagar, and Tinsukia

Municipal corporations

Municipal corporation (present)

• Guwahati
• Silchar
• Dibrugarh

^[7]

Oldest recognised and constantly inhabited urban areas

The list of the oldest urban areas based on the earliest years of formation of the civic bodies,^[8][9] constituted before India's Independence of 1947.

Type	Formation period	Urban areas
Municipal board region	Prior to India's independence in 1947	Guwahati[10] Silchar[11] Dibrugarh[12] Goalpara[13] Dhubri[14] Nagaon[15] Tezpur[16] Jorhat[17] Golaghat[18]