Zone IV Poblacion, Municipality of Bulan, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityBulan
Postal code4706
Population (2015)1,444
Philippine major island(s)Luzon
Coordinates12.6708, 123.8730

Zone IV Poblacion, formerly Barangay 4- West Central, is a barangay in the municipality of Bulan, in the province of Sorsogon. Its population as determined by the 2015 Census was 1,444. This represented 1.44% of the total population of Bulan.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Zone IV Poblacion is 15 to 19, with 175 individuals. Conversely, the age group with the lowest population is 75 to 79, with 7 individuals.

details
Age groupPopulation (2015)
Under 122
1 to 4102
5 to 9150
10 to 14174
15 to 19175
20 to 24130
25 to 2978
30 to 3495
35 to 39104
40 to 4492
45 to 4986
50 to 5461
55 to 5965
60 to 6449
65 to 6924
70 to 7419
75 to 797
80 and over11
Total1,444

Historical population

The population of Zone IV Poblacion fell from 1,618 in 1990 to 1,444 in 2015, a decrease of 174 people. The latest census figures in 2015 denote a positive growth rate of 0.74%, or an increase of 55 people, from the previous population of 1,389 in 2010.

Census datePopulationGrowth rate
1,618
1,598-0.23%
1,560-0.51%
1,558-0.02%
1,389-4.09%
1,4440.74%

Location

Zone IV Poblacion is situated at approximately 12.6708, 123.8730, in the island of Luzon. Elevation at these coordinates is estimated at 4.3 meters or 14.1 feet above mean sea level.


Adjacent barangays

Zone IV Poblacion shares a common border with the following barangay(s):

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Notes

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