Ganzano, Municipality of Gattaran, Province of Cagayan

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceCagayan
MunicipalityGattaran
Postal code3508
Population (2020)822
Philippine major island(s)Luzon
Coordinates18.0094, 121.6566 (18° 1' North, 121° 39' East)
Estimated elevation above sea level22.8 meters (74.8 feet)

Ganzano is a barangay in the municipality of Gattaran, in the province of Cagayan. Its population as determined by the 2020 Census was 822. This represented 1.40% of the total population of Gattaran.

Demographics

Households

The household population of Ganzano in the 2015 Census was 720 broken down into 170 households or an average of 4.24 members per household.

details
Number of households in Ganzano (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
344665.21
420815.19
462875.31
5701224.67
6011484.06
7201704.24

Population by age group

According to the 2015 Census, the age group with the highest population in Ganzano is 1 to 4, with 87 individuals. Conversely, the age group with the lowest population is 70 to 74, with 6 individuals.

details
Population of Ganzano by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1192.64%
1 to 48712.08%
5 to 97910.97%
10 to 148511.81%
15 to 19517.08%
20 to 24598.19%
25 to 29435.97%
30 to 34608.33%
35 to 39517.08%
40 to 44496.81%
45 to 49202.78%
50 to 54182.50%
55 to 59283.89%
60 to 64304.17%
65 to 69141.94%
70 to 7460.83%
75 to 79131.81%
80 and over81.11%
Total720100.00%
  • Youth Dependency Ratio: 66.01
  • Old Age Dependency Ratio: 10.02
  • Total Dependency Ratio: 76.03
  • Median Age: 23.31

Historical population

The population of Ganzano grew from 344 in 1990 to 822 in 2020, an increase of 478 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.83%, or an increase of 102 people, from the previous population of 720 in 2015.

Population of Ganzano (1990‑2020)
Census datePopulationGrowth rate
344
4203.81%
4863.18%
5702.22%
6011.95%
7203.50%
8222.83%

Location

Ganzano is situated at approximately 18.0094, 121.6566, in the island of Luzon. Elevation at these coordinates is estimated at 22.8 meters or 74.8 feet above mean sea level.


Adjacent barangays

Ganzano 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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