Bulacan's 1st congressional district is one of the seven

congressional districts of the Philippines Congressional districts of the Philippines () refers to the electoral districts or constituencies in which the country is divided for the purpose of electing 253 of the 316 members of the House of Representatives of the Philippines, House of Rep ...

in the province of

Bulacan Bulacan, officially the Province of Bulacan (; ; ; ), is a Provinces of the Philippines, province in the Philippines located in the Central Luzon Regions of the Philippines, region. Its capital is the city of Malolos. Bulacan was established on ...

. It has been represented in the

House of Representatives of the Philippines The House of Representatives (; '','' thus commonly referred to as ''Kamara'') is the lower house of Congress of the Philippines, Congress, the bicameral legislature of the Philippines, with the Senate of the Philippines as the upper house. The ...

since 1916 and earlier in the

Philippine Assembly The Philippine Assembly (sometimes called the Philippine National Assembly) was the lower house of the Philippine Legislature from 1907 to 1916, when it was renamed the House of Representatives of the Philippines. The Philippine Assembly ...

from 1907 to 1916. The district consists of the provincial capital city of

Malolos Malolos , officially the City of Malolos (), is a component city and capital of the province of Bulacan, Philippines. According to the 2020 census, it has a population of 261,189 people. It is the capital city of the province of Bulacan as the ...

and adjacent municipalities of

Bulakan Bulakan, officially the Municipality of Bulakan (), is a municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 81,232 people. Bulakan, which is one of the oldest towns in the Philippines ...

(Bulacan),

Calumpit Calumpit , officially the Municipality of Calumpit (, Kapampangan: ''Balen ning Calumpit''), is a municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 118,471 people. The name "''Calumpit' ...

, Hagonoy,

Paombong Paombong ( or ), officially the Municipality of Paombong (), is a municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 55,696 people. Etymology Legend has it that the name ''Paombong'' w ...

and

Pulilan Pulilan, officially the Municipality of Pulilan (, Kapampangan: ''Balen ning Pulilan''), is a municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 108,836 people. The town is famous for it ...

. Until its second dissolution in 1972, it also consisted of

Balagtas Francisco Balagtas y de la Cruz (April 2, 1788 – February 20, 1862), commonly known as Francisco Balagtas and also as Francisco Baltazar, was a Filipino poet and litterateur of the Tagalog language during the Spanish rule of the Philippines ...

, Bustos,

Guiguinto Guiguinto, officially the Municipality of Guiguinto (), is a municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 113,415 people. It is the birthplace of composer Constancio de Guzman, kn ...

(formerly Bigaa), and Plaridel (formerly Quingua). It is currently represented in the 19th Congress by Danilo A. Domingo of the

National Unity Party The National Unity Party, National United Party, Party of National Unity or National Unity Front may refer to: * National United Party of Afghanistan (founded 2003) * National Unity Party (Albania) * National United Party (Armenia), defunct * Natio ...

(NUP).

Representation history

Election results

2025

2022

2019

2016

2013

2010

In 2010, due to the

Supreme Court In most legal jurisdictions, a supreme court, also known as a court of last resort, apex court, high (or final) court of appeal, and court of final appeal, is the highest court within the hierarchy of courts. Broadly speaking, the decisions of ...

ruling the creation of the congressional district of

as unconstitutional, the election at Bulacan's 1st congressional district originally scheduled for May 2010 was delayed. The ballots were originally printed with Malolos having a different set of candidates from the rest of the 1st district. In the May 2010 general election, balloting for the 1st district was still done, showing incumbent Ma. Victoria Sy-Alvarado with an overwhelming lead over Governor Roberto Pagdanganan in the 1st district, and Danilo Domingo also having a majority of the vote in Malolos. The COMELEC later on ruled that the candidates that were listed in Malolos and the rest of the 1st district shall contest the election. Domingo and Aniag withdrew, Cruz and Valencia did not campaign, while only Sy-Alvarado and Pagdanganan campaigned. Sy-Alvarado won in November 2010.

References

{{Philippine congressional districts in Region III Congressional districts of the Philippines Politics of Bulacan 1907 establishments in the Philippines Congressional districts of Central Luzon Constituencies established in 1907