Alibadabad, Municipality of San Mariano, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Mariano
Postal code3332
Population (2020)2,355
Philippine major island(s)Luzon
Coordinates16.9668, 122.0512 (16° 58' North, 122° 3' East)
Estimated elevation above sea level95.3 meters (312.7 feet)

Alibadabad is a barangay in the municipality of San Mariano, in the province of Isabela. Its population as determined by the 2020 Census was 2,355. This represented 3.92% of the total population of San Mariano.

Demographics

Households

The household population of Alibadabad in the 2015 Census was 2,001 broken down into 479 households or an average of 4.18 members per household.

details
Number of households in Alibadabad (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,1012035.42
1,1022304.79
1,2512475.06
1,4122894.89
1,7583714.74
2,0014794.18

Population by age group

According to the 2015 Census, the age groups with the highest population in Alibadabad are in the ranges 10 to 14, and 20 to 24, with 221 individuals. Conversely, the age group with the lowest population is 80 and over, with 12 individuals.

details
Population of Alibadabad by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1562.80%
1 to 420010.00%
5 to 920510.24%
10 to 1422111.04%
15 to 1920110.04%
20 to 2422111.04%
25 to 291597.95%
30 to 341547.70%
35 to 391356.75%
40 to 441065.30%
45 to 49964.80%
50 to 54733.65%
55 to 59582.90%
60 to 64512.55%
65 to 69211.05%
70 to 74180.90%
75 to 79140.70%
80 and over120.60%
Total2,001100.00%
  • Youth Dependency Ratio: 54.39
  • Old Age Dependency Ratio: 5.18
  • Total Dependency Ratio: 59.57
  • Median Age: 22.66

Historical population

The population of Alibadabad grew from 1,101 in 1990 to 2,355 in 2020, an increase of 1,254 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.49%, or an increase of 354 people, from the previous population of 2,001 in 2015.

Population of Alibadabad (1990‑2020)
Census datePopulationGrowth rate
1,101
1,1020.02%
1,2873.38%
1,4121.29%
1,7648.44%
2,0012.43%
2,3553.49%

Location

Alibadabad is situated at approximately 16.9668, 122.0512, in the island of Luzon. Elevation at these coordinates is estimated at 95.3 meters or 312.7 feet above mean sea level.


Adjacent barangays

Alibadabad shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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