Zone V Poblacion, Municipality of Bulan, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityBulan
Postal code4706
Population (2020)1,465
Philippine major island(s)Luzon
Coordinates12.6713, 123.8748 (12° 40' North, 123° 52' East)
Estimated elevation above sea level5.3 meters (17.4 feet)

Zone V Poblacion, formerly Barangay 5-Lanipan, is a barangay in the municipality of Bulan, in the province of Sorsogon. Its population as determined by the 2020 Census was 1,465. This represented 1.39% of the total population of Bulan.

Demographics

Households

The household population of Zone V Poblacion in the 2015 Census was 1,706 broken down into 329 households or an average of 5.19 members per household.

details
Number of households in Zone V Poblacion (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,7543355.24
1,8143445.27
1,7073474.92
1,6073914.11
1,5703544.44
1,7063295.19

Population by age group

According to the 2015 Census, the age group with the highest population in Zone V Poblacion is 10 to 14, with 178 individuals. Conversely, the age group with the lowest population is 75 to 79, with 19 individuals.

details
Population of Zone V Poblacion by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1271.58%
1 to 41207.03%
5 to 91629.50%
10 to 1417810.43%
15 to 1917310.14%
20 to 241579.20%
25 to 291116.51%
30 to 341196.98%
35 to 391247.27%
40 to 441196.98%
45 to 49905.28%
50 to 54633.69%
55 to 59673.93%
60 to 64724.22%
65 to 69402.34%
70 to 74341.99%
75 to 79191.11%
80 and over311.82%
Total1,706100.00%
  • Youth Dependency Ratio: 44.47
  • Old Age Dependency Ratio: 11.32
  • Total Dependency Ratio: 55.79
  • Median Age: 26.62

Historical population

The population of Zone V Poblacion fell from 1,754 in 1990 to 1,465 in 2020, a decrease of 289 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.15%, or a decrease of 241 people, from the previous population of 1,706 in 2015.

Population of Zone V Poblacion (1990‑2020)
Census datePopulationGrowth rate
1,754
1,8140.63%
1,707-1.30%
1,607-0.83%
1,570-0.84%
1,7061.59%
1,465-3.15%

Location

Zone V Poblacion is situated at approximately 12.6713, 123.8748, in the island of Luzon. Elevation at these coordinates is estimated at 5.3 meters or 17.4 feet above mean sea level.


Adjacent barangays

Zone V Poblacion 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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