Bartolabac, Municipality of San Jacinto, Province of Masbate

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceMasbate
MunicipalitySan Jacinto
Postal code5417
Population (2020)1,043
Philippine major island(s)Ticao
Coordinates12.5520, 123.6463 (12° 33' North, 123° 39' East)
Estimated elevation above sea level195.1 meters (640.1 feet)

Bartolabac is a barangay in the municipality of San Jacinto, in the province of Masbate. Its population as determined by the 2020 Census was 1,043. This represented 3.51% of the total population of San Jacinto.

Demographics

Households

The household population of Bartolabac in the 2015 Census was 1,246 broken down into 257 households or an average of 4.85 members per household.

details
Number of households in Bartolabac (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,3592784.89
1,2172664.58
1,3993044.60
1,1972714.42
1,2202484.92
1,2462574.85

Population by age group

According to the 2015 Census, the age group with the highest population in Bartolabac is 10 to 14, with 186 individuals. Conversely, the age group with the lowest population is 80 and over, with 7 individuals.

details
Population of Bartolabac by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1252.01%
1 to 413811.08%
5 to 917113.72%
10 to 1418614.93%
15 to 1914311.48%
20 to 24887.06%
25 to 29594.74%
30 to 34574.57%
35 to 39806.42%
40 to 44624.98%
45 to 49443.53%
50 to 54372.97%
55 to 59504.01%
60 to 64362.89%
65 to 69322.57%
70 to 74221.77%
75 to 7990.72%
80 and over70.56%
Total1,246100.00%
  • Youth Dependency Ratio: 79.27
  • Old Age Dependency Ratio: 10.67
  • Total Dependency Ratio: 89.94
  • Median Age: 18.60

Historical population

The population of Bartolabac fell from 1,359 in 1990 to 1,043 in 2020, a decrease of 316 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.67%, or a decrease of 203 people, from the previous population of 1,246 in 2015.

Population of Bartolabac (1990‑2020)
Census datePopulationGrowth rate
1,359
1,217-2.05%
1,3993.03%
1,197-2.13%
1,2200.70%
1,2460.40%
1,043-3.67%

Location

Bartolabac is situated at approximately 12.5520, 123.6463, in the island of Ticao. Elevation at these coordinates is estimated at 195.1 meters or 640.1 feet above mean sea level.


Adjacent barangays

Bartolabac 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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