Gajo, Municipality of Tiwi, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityTiwi
Postal code4513
Population (2015)1,536
Philippine major island(s)Luzon
Coordinates13.4475, 123.6886

Gajo is a barangay in the municipality of Tiwi, in the province of Albay. Its population as determined by the 2015 Census was 1,536. This represented 2.89% of the total population of Tiwi.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Gajo is 10 to 14, with 182 individuals. Conversely, the age group with the lowest population is 75 to 79, with 10 individuals.

details
Age groupPopulation (2015)
Under 129
1 to 4117
5 to 9157
10 to 14182
15 to 19144
20 to 24149
25 to 29120
30 to 3495
35 to 39107
40 to 44101
45 to 4981
50 to 5463
55 to 5962
60 to 6458
65 to 6931
70 to 7416
75 to 7910
80 and over14
Total1,536

Historical population

The population of Gajo grew from 1,026 in 1990 to 1,536 in 2015, an increase of 510 people. The latest census figures in 2015 denote a positive growth rate of 0.59%, or an increase of 47 people, from the previous population of 1,489 in 2010.

Census datePopulationGrowth rate
1,026
1,1952.90%
1,2510.99%
1,3891.45%
1,4892.56%
1,5360.59%

Location

Gajo is situated at approximately 13.4475, 123.6886, in the island of Luzon. Elevation at these coordinates is estimated at 4.6 meters or 15.1 feet above mean sea level.


Adjacent barangays

Gajo 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.