Biak‑na‑Bato, Municipality of San Miguel, Province of Bulacan

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBulacan
MunicipalitySan Miguel
Postal code3011
Population (2015)1,737
Philippine major island(s)Luzon
Coordinates15.1260, 121.0934

Biak‑na‑Bato is a barangay in the municipality of San Miguel, in the province of Bulacan. Its population as determined by the 2015 Census was 1,737. This represented 1.13% of the total population of San Miguel.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Biak-na-Bato is 5 to 9, with 209 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 6 individuals.

details
Age groupPopulation (2015)
Under 141
1 to 4191
5 to 9209
10 to 14203
15 to 19206
20 to 24172
25 to 29132
30 to 34113
35 to 39114
40 to 4495
45 to 4983
50 to 5451
55 to 5958
60 to 6429
65 to 6912
70 to 7416
75 to 796
80 and over6
Total1,737

Historical population

The population of Biak-na-Bato grew from 529 in 1990 to 1,737 in 2015, an increase of 1,208 people. The latest census figures in 2015 denote a positive growth rate of 1.21%, or an increase of 106 people, from the previous population of 1,631 in 2010.

Census datePopulationGrowth rate
529
6112.74%
9389.63%
1,1923.36%
1,63112.09%
1,7371.21%

Location

Biak‑na‑Bato is situated at approximately 15.1260, 121.0934, in the island of Luzon. Elevation at these coordinates is estimated at 227.4 meters or 746.1 feet above mean sea level.


Adjacent barangays

Biak‑na‑Bato shares a common border with the following barangay(s):

(Back to top)

Notes

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