Allen, Northern Samar

Allen
La Granja
Municipality of Allen
Port of Allen
Nickname: 
Gateway to Eastern Visayas
Map of Northern Samar with Allen highlighted
Interactive map of Allen
Allen
Location within the Philippines
Coordinates: 12°30′05″N 124°16′55″E / 12.50125°N 124.28205°E / 12.50125; 124.28205
CountryPhilippines
RegionEastern Visayas
ProvinceNorthern Samar
District 1st district
FoundedDecember 1, 1863
Named afterHenry Tureman Allen
Barangays20 (see Barangays)
Government
 • TypeSangguniang Bayan
 • MayorKatrina Mae Enzon Suan
 • Vice MayorChristian Gatacilo Lao
 • RepresentativePaul R. Daza
 • Councilors
List
 • Electorate21,201 voters (2025)
Area
 • Total
47.60 km2 (18.38 sq mi)
Elevation
37 m (121 ft)
Highest elevation
222 m (728 ft)
Lowest elevation
0 m (0 ft)
Population
 (2024 census)
 • Total
26,527
 • Density557.3/km2 (1,443/sq mi)
 • Households
6,045
DemonymAllenon
Economy
 • Income class5th municipal income class
 • Poverty incidence
18.14
% (2021)
 • Revenue₱ 148.3 million (2022)
 • Assets₱ 381.7 million (2022)
 • Expenditure₱ 125.8 million (2022)
 • Liabilities₱ 103.3 million (2022)
Service provider
 • ElectricityNorthern Samar Electric Cooperative (NORSAMELCO)
Time zoneUTC+8 (PST)
ZIP code
6405
PSGC
IDD:area code+63 (0)55
Native languagesWaray
Tagalog
Websitewww.allen-nsamar.gov.ph

Allen, officially the Municipality of Allen (Waray: Bungto han Allen; Tagalog: Bayan ng Allen), is a municipality in the province of Northern Samar, Philippines. According to the 2024 census, it has a population of 26,527 people.

It is located on the northwestern tip of the province, bordering the municipality of Victoria to the south, the municipality of Lavezares to the east, and the strategic San Bernardino Strait to both the north and west.

Allen is an important port for inter-island transport, specifically between the island of Samar and the island of Luzon.