Port Area, City of Isabela, Province of Basilan

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceBasilan
CityIsabela City
Postal code7300
Population (2020)1,509
Philippine major island(s)Basilan
Coordinates6.7067, 121.9706 (6° 42' North, 121° 58' East)
Estimated elevation above sea level9.2 meters (30.2 feet)

Port Area, formerly Poblacion, is a barangay in Isabela City, in the province of Basilan. Its population as determined by the 2020 Census was 1,509. This represented 1.16% of the total population of Isabela City.

Demographics

Households

The household population of Port Area in the 2015 Census was 1,316 broken down into 247 households or an average of 5.33 members per household.

details
Number of households in Port Area (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8441386.12
1,3642395.71
1,3372864.67
1,2762315.52
1,1252165.21
1,3162475.33

Population by age group

According to the 2015 Census, the age group with the highest population in Port Area is 10 to 14, with 173 individuals. Conversely, the age group with the lowest population is 80 and over, with 3 individuals.

details
Population of Port Area by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 190.68%
1 to 415011.40%
5 to 91319.95%
10 to 1417313.15%
15 to 191279.65%
20 to 24886.69%
25 to 2915812.01%
30 to 341017.67%
35 to 391078.13%
40 to 44816.16%
45 to 49453.42%
50 to 54493.72%
55 to 59282.13%
60 to 64352.66%
65 to 69201.52%
70 to 7450.38%
75 to 7960.46%
80 and over30.23%
Total1,316100.00%
  • Youth Dependency Ratio: 56.53
  • Old Age Dependency Ratio: 4.15
  • Total Dependency Ratio: 60.68
  • Median Age: 23.86

Historical population

The population of Port Area grew from 844 in 1990 to 1,509 in 2020, an increase of 665 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.92%, or an increase of 193 people, from the previous population of 1,316 in 2015.

Population of Port Area (1990‑2020)
Census datePopulationGrowth rate
844
1,3649.41%
1,337-0.43%
1,279-0.61%
1,125-4.56%
1,3163.03%
1,5092.92%

Location

Port Area is situated at approximately 6.7067, 121.9706, in the island of Basilan. Elevation at these coordinates is estimated at 9.2 meters or 30.2 feet above mean sea level.


Adjacent barangays

Port Area 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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